3600_四级英语词汇(正序版)
3600. typist
'taipist 打字员
- I’m a slow typist. (我打字很慢。)
- typer ([印刷]打字员,打字者)
3601. tyre
'taiə 轮胎,车胎
-
tyre pressure (轮胎气压)
-
flat tyre (瘪胎)
-
tyre cord (轮胎帘线;轮胎帘子布)
-
radial tyre (子午线轮胎(等于radial-ply tyre,radial,radial tire))
-
tubeless tyre (无管轮胎)
-
pneumatic tyre (气胎;空心轮胎;充气轮胎)
-
spare tyre (备用轮胎;肥膘)
-
tyre mould (轮胎压模)
-
I had a flat tyre (= all the air went out of it ) on the way home. (回家的路上我的轮胎瘪了。)
-
The spare tyre ’s in the boot. (备用轮胎在行李箱里。)
- tire ([橡胶]轮胎;轮箍)
3602. ultimate
'ʌltimət 最后的,最终的
-
ultimate goal (最终目标;终极目标)
-
ultimate strength (极限强度,强度极限)
-
ultimate bearing capacity (极限承载力,极限承载量;轴承极限能力,承载量)
-
ultimate objective (最终目标;最极目标)
-
ultimate load (极限载荷)
-
ultimate value (极限值;最后值;最大值)
-
ultimate concern (终极关怀)
-
ultimate capacity ([电]极限容量;[电]总功率;最终产量)
-
ultimate analysis (元素分析;最后分析)
-
ultimate tensile strength (极限抗拉强度)
-
ultimate destination (最终目的地)
-
ultimate state (极限状态)
-
ultimate reality (上帝;最高实在)
-
ultimate stress ([化]极限应力;最大应力)
-
ultimate consumer (末级消费者;最后消费者)
-
ultimate pressure (极限压强;极限压力)
-
ultimate strain (极限应变,临界应变)
-
ultimate limit state (极限状态;最大极限状态)
-
ultimate output (极限输出;极限输出功率;极限容量,最大功率)
-
ultimate elongation (破裂伸长;极限伸长)
- The ultimate outcome of the experiment cannot be predicted. (试验的最后结果无法预测。)
-
final, organic, fundamental, radical, underlying (最终的;[物]极限的;根本的)
-
telos, fundamental principle (终极;根本;基本原则)
3603. unconscious
,ʌn'kɔnʃəs 不省人事的
-
unconscious of (不知道;未发觉)
-
collective unconscious ([心]集体无意识)
- She was found alive but unconscious. (她被找到时还活着,但已不省人事。)
- mechanical, automatic, cold, spontaneous ([心理]无意识的;失去知觉的;[医]不省人事的;未发觉的)
3604. uncover
,ʌn'kʌvə 揭开…的盖子
- When the seedlings sprout, uncover the tray. (幼苗发芽后,揭开盘上的遮盖物。)
-
detect, reveal (发现;揭开;揭露)
-
to discover, sniff out (发现;揭示;揭去盖子)
3605. undergo
,ʌndə'ɡəu 经历,经受,忍受
-
The country has undergone massive changes recently. (这个国家最近经历了巨大的变化。)
-
He has been released from prison to undergo medical treatment in the United States. (他获释出狱去美国接受治疗。)
-
She has been undergoing tests since Monday. (她从星期一开始一直在接受各种检查。)
-
Teachers should be expected to undergo mid-career training and development. (教师应该参加中期职业培训和发展活动。)
- experience, stand, stomach, tough, abide (经历,经受;忍受)
3606. undergraduate
,ʌndə'ɡrædjuət 大学在校生
-
undergraduate course (本科课程)
-
undergraduate education (大学本科教育)
-
undergraduate degree (学士学位)
-
undergraduate student (本科生)
-
undergraduate program (本科课程)
-
undergraduate college (大学本科;颁发学士学位的学院)
-
undergraduate study (本科学习;大学教育)
- second-year undergraduates (大学二年级学生)
-
academic, college student, university student (大学生;大学肄业生)
-
collegiate (大学生的)
3607. underline
,ʌndə'lain, 'ʌndəlain 划线于…之下
- Underline the following that apply to you. (在以下适用于你的部分下面划线。)
- emphasize, stress, highlight (强调;在…下面划线;预告)
3608. underneath
,ʌndə'ni:θ 在下面,在底下
-
He has on his jeans and a long-sleeved blue denim shirt with a white T-shirt underneath. (他身穿牛仔裤和一件蓝色长袖粗斜纹棉布衬衫,里面还有件白色T恤衫。)
-
The shooting-range is lit from underneath by rows of ruby-red light fixtures. (射击场被一排排宝石红照明装置从下面照亮。)
-
hereunder, down below (在下面;在底下)
-
basis, bottom, base (下面;底部)
-
following, nether (下面的;底层的)
3609. undertake
,ʌndə'teik 从事;承担;保证
- He undertook to pay the money back in six months. (他保证在六个月之内还钱。)
- accept, pursue, address, try, offer (承担,保证;从事;同意;试图)
3610. undo
,ʌn'du: 解开,打开;取消
-
The screws can be undone by hand. (这些螺丝可以用手拧开。)
-
I undid the package carefully. (我小心地打开包裹。)
-
destroy, recall, disorder (取消;解开;破坏;扰乱)
-
repeal rescission, take back (撤消)
3611. undoubtedly
无容置疑,肯定地
- strictly, real (确实地,无庸置疑地)
3612. uneasy
,ʌn'i:zi 心神不安的,忧虑的
- uneasy about (担忧)
- She eventually fell into an uneasy sleep. (她终于睡着了,但睡得并不踏实。)
- uncomfortable, unstable (不舒服的;心神不安的;不稳定的)
3613. unexpected
,ʌnik'spektid 想不到的,意外的
-
unexpected news (意外的消息;出乎意料的新闻)
-
unexpected accident (不能预料的事故)
-
The experiment produced some unexpected results. (这次试验产生了一些意想不到的结果。)
-
Her death was totally unexpected. (她的死完全出人意料。)
-
Hague’s announcement was not entirely unexpected. (黑格的声明并非完全出乎意料。)
- sudden, surprising (意外的,想不到的)
3614. uniform
'ju:nifɔ:m 一样的
'ju:nifɔ:m 制服
-
in uniform (穿制服)
-
uniform distribution (均匀分布;一致分布)
-
school uniform (校服)
-
military uniform (军装)
-
uniform temperature (均匀温度;恒温)
-
uniform customs (统一惯例)
-
uniform flow ([化]均匀流;等流速)
-
uniform motion (均匀(等速)运动)
-
uniform load (均布荷载)
-
uniform customs and practice (统一惯例;统一处理规则)
-
non uniform (不均匀的,非统一的)
-
uniform magnetic field (均匀磁场)
-
uniform convergence (一致收敛;均匀收敛)
-
uniform structure (一致结构)
-
uniform rules (统一规则)
-
uniform system (统一制度;伞伐作业)
-
uniform speed (匀速;等速)
-
uniform price (统一价格)
-
uniform velocity (匀速度,等速度;均速)
-
uniform strength (均匀强度)
- Grade A eggs must be of uniform size. (A 级鸡蛋必须大小相同。)
-
united, consistent, corresponding, matching, same (统一的;一致的;相同的;均衡的;始终如一的)
-
monkey suit, livery ([服装]制服)
3615. union
'ju:niən 联合;团结;协会
-
european union (欧洲联盟,欧盟)
-
soviet union (前苏联(1922-1991,首都莫斯科Moscow,位于欧、亚洲))
-
trade union (工会)
-
student union (学生会;大学的学生活动大楼)
-
labour union (n. [美]工会)
-
labor union ((美)工会)
-
in union (一致地;共同)
-
state of the union (国情咨文)
-
students' union (学生会)
-
monetary union (货币联盟)
-
customs union (n. 关税联盟)
-
union station (联合车站)
-
credit union (存款互助会;信用合作社)
-
national union ((国家)总工会)
-
union square (联合广场)
-
european monetary union (欧洲货币联盟)
-
world conservation union (世界自然保护联盟;世界自然保育联合会)
-
international astronomical union (国际天文联合会)
-
union jack (英国国旗;联合王国国旗)
-
economic union (经济联盟;经济同盟)
-
Are you planning to join the union? (你打算加入工会吗?)
-
{"COLLOINEXA":["union members"]} (工会会员)
- alliance, league, unity, combination, combined with (联盟,协会;工会;联合)
3616. unique
ju:'ni:k 唯一的,独一无二的
-
unique style (独特的风格)
-
unique feature (特色;特性;独到之处)
-
unique opportunity (唯一机会;极难得的机会)
-
unique ability (独有能力)
-
unique solution (唯一解)
-
unique skill (绝招;绝技)
-
unique name (唯一标识符;唯一编名)
-
unique color (心理纯色)
-
unique identifier (唯一识别符)
-
unique construction (独特构造)
-
unique index (唯一索引)
-
unique selling proposition (独特的销售主张)
- Each person’s fingerprints are unique. (每个人的指纹都是独一无二的。)
- distinct, individual, one, sole, picturesque (独特的,稀罕的;[数]唯一的,独一无二的)
3617. unit
'ju:nit 单位;单元;部件
-
per unit (每单位)
-
control unit (控制器,控制部件)
-
basic unit (基本单元)
-
pumping unit (抽油机;水泵机组)
-
business unit (业务部门;营业单位)
-
unit area (单位区域,单位面积)
-
construction unit (结构单元)
-
per unit area (每一单位面积)
-
grass-roots unit (基层单位)
-
processing unit (处理单元;处理部件)
-
power unit (动力设备;供电装置)
-
production unit (生产单位)
-
unit operation (单元操作)
-
unit time ([计]单位时间)
-
single unit (单一机组;单一运具)
-
unit cost (单位成本)
-
measurement unit (计量单位,测量单位)
-
main unit ([计]主要部件)
-
pump unit (泵机组;泵设备)
-
generating unit (发电机组)
- The man is in the hospital’s intensive care unit. (那名男子在医院的重症监护室。)
- device, apparatus, installation, components, parts ([计量]单位,单元;装置;[军]部队;[机]部件)
3618. unite
ju:'nait 联合
ju:'nait 使联合
- unite with (联合;混合)
- Our goal is to unite the opposition parties and defeat the President. (我们的目标是联合各反对党挫败总统。)
-
intermix (使…混合;使…联合;使…团结)
-
league, band, combine, connect, rally (团结;联合;混合)
3619. unity
'ju:niti 单一;统一;团结
-
national unity (国家统一,民族团结)
-
unity is strength (团结就是力量;众志成城)
-
strengthen unity (加强团结)
-
live together in unity (和睦相处)
-
partition of unity (单位分解)
-
economic unity (经济统一)
-
European unity (欧洲的一体化)
- accordance, agreement, alliance, identity, combination, union, association (团结;一致;联合;个体)
3620. universal
,ju:ni'və:səl 宇宙的;普遍的
-
universal joint (万向节;万向接头)
-
universal law (普遍规律;普遍法则)
-
universal suffrage (普选权)
-
universal language (通用语言;世界语;人人都理解的事物)
-
universal love (普遍的爱;泛爱(基督教))
-
universal serial bus (通用串行总线)
-
universal gravitation (万有引力)
-
universal access (普及高等教育;通用存取)
-
universal education (普及教育;全民教育)
-
universal time (世界时间;格林威治时;国际标准时间)
-
universal testing machine (n. 万能试验机)
-
universal music (环球音乐集团(公司名称))
-
universal coupling (万向轴节(等于universal joint))
-
universal shaft (万向轴)
-
universal machine (通用机械;万能工作机械)
-
universal knowledge (普遍的知识,常识)
-
universal rule (普遍性规律)
-
universal postal union (万国邮政联盟)
-
universal genius (宇宙级天才;全能之才)
-
universal grammar (普遍文法;通用文法)
- a universal truth (普遍的真理)
-
widespread, entire, corporate, worldwide, current (普遍的;通用的;[天]宇宙的;全世界的;全体的)
-
general concept (一般概念;普通性)
3621. unknown
'ʌn'nəun 不知道的;未知的
-
unknown number (未知数)
-
unknown soldier ((美)阵亡的无名英雄)
-
fever of unknown origin (无明显病因的发烧)
-
The murderer’s identity remains unknown. (杀人凶手身份仍然不明。)
-
For some unknown reason, Mark quit his job and moved to Greece. (不知何故,马克辞掉工作移居希腊了。)
-
a voyage through unknown territory (穿越未知海域的航行)
-
An unknown number of people were killed. (丧生人数不详。)
-
strange, sealed ([数]未知的;陌生的,默默无闻的)
-
XYZ, pronumeral ([数]未知数;未知的事物,默默无闻的人)
3622. unless
除非,如果不
- unless and until (直到…才)
-
Unless some extra money is found, the theatre will close. (要是不能找到更多资金,剧院将要关闭。)
-
I think you should complain – unless, of course, you are happy with the way things are. (我觉得你应该发发牢骚——当然,除非你对现状很满意。)
-
He won’t go to sleep unless you tell him a story. (要是你不给他讲故事他就不睡觉。)
-
I can’t leave her unless I know she’s all right. (除非我知道她没事,否则我不能离开她。)
- besides, except as, in addition to (除…之外)
3623. unlike
,ʌn'laik 不同的
,ʌn'laik 不象…
- Now I see that, unlike her, they were my positive models. (现在我知道了,那些人不像她,他们是我的正面的表率。)
- different, diverse, varying, another, dissimilar (不同的,不相似的)
3624. unlikely
,ʌn'laikli 未必的,未必可能的
- Donna might be able to come tomorrow, but it’s very unlikely. (唐娜明天也许能来,不过这可能性很小。)
- not necessarily (未必)
3625. unload
,ʌn'ləud 卸(货)
,ʌn'ləud 卸货
- Unload everything from the boat and clean it thoroughly. (从小船上卸下所有的货物并彻底地清洗。)
-
debark (卸;摆脱…之负担;倾销)
-
discharge of goods, load off (卸货;退子弹)
3626. upper
'ʌpə 上面的;地位较高的
-
upper part (上部)
-
upper limit (上限;最高极限)
-
upper bound (上界;最大值)
-
upper hand (n. 优势,上风)
-
upper end (上端)
-
upper lip (上嘴唇)
-
upper layer (上层)
-
upper class (上等阶层,上流社会)
-
upper level (高层;高等级;上水平)
-
upper mantle (上地幔;上部地函)
-
upper respiratory tract (上呼吸道)
-
upper arm (上臂)
-
upper surface (上表面)
-
upper right (右上方/角)
-
upper leather (面革)
-
upper side (上面;上盘)
-
upper cover (上盖,上层覆盖)
-
upper atmosphere (上层大气;高空大气)
-
upper house (上议院)
-
upper limb (上肢;上翼;上边缘)
- the upper lip (上唇)
- higher, over ([流][地质]上面的,上部的;较高的)
3627. upright
'ʌprait, ,ʌp'r- 垂直的;正直的
-
upright position (正浮位置;直坐式)
-
upright post (立柱)
-
an upright man (正直的人)
- Katie was still awake, sitting bolt upright(= sitting with her back very straight ) staring at the television. (凯蒂还醒着,坐得笔直,眼睛盯着电视。)
-
honest, vertical, straight, standing, square (正直的,诚实的;垂直的,直立的;笔直的;合乎正道的)
-
verticalness, perpendicularity (垂直;竖立)
3628. upset
弄翻,打翻,倾覆
-
upset stomach (肚子痛)
-
get upset (伤心;感到不安)
-
stomach upset (n. 肠胃不适,消化不良)
-
upset forging (顶锻;平锻模)
-
upset the apple cart (美梦破灭)
- He upset a bowl of soup. (他打翻了一碗汤。)
-
disorder, subvert (使心烦;颠覆;扰乱)
-
tip, keel over (翻倒)
-
chaotic, troubled, confused (心烦的;混乱的;弄翻的)
-
disorder, chaos, confusion, turmoil, involvement (混乱;翻倒)
3629. upward
'ʌpwəd 向上的,上升的
-
upward pressure (上压力;向上压力;反向压力)
-
upward tendency (上涨的趋势;看涨)
-
upward mobility (上进心;向上倾向)
-
upward flow (上向流)
-
move upward (上升;上进)
-
upward movement (上升运动,向上运动)
-
upward thrust (向上打腿)
- upward pressure on bank interest rates (针对银行利率的越来越大的压力)
-
upgrade, rising, up, climbing (向上的;上升的)
-
up, zenithward (向上)
3630. urban
'ə:bən a.
'ə:bən 都市的,住在都市的
-
urban planning (城市规划;城镇规划)
-
urban construction (城市建设;城市工程)
-
urban development (城市发展;城市开发)
-
urban area (城市地区)
-
urban traffic (城市交通)
-
urban residents (城市居民)
-
urban environment (城市环境)
-
urban district (市区)
-
urban transportation (城市交通运输;市区运输)
-
urban sewage (城市污水)
-
urban population (城市人口)
-
urban life (城市生活,都市生活)
-
urban renewal (城市更新;都市美化)
-
urban water supply (城市供水)
-
urban agglomeration (城市群;城市聚结)
-
urban heat island (城市热岛,都市热岛)
-
urban center (市中心区)
-
urban growth (城市成长;市区扩展)
-
urban sprawl (城市扩张;都市向郊区扩张的现象)
-
urban poor (城市贫民)
-
unemployment in urban areas (城市地区的失业状况)
-
the deprived sections of the urban population (城市人口中的贫困群体)
- city (城市的;住在都市的)
3631. urge
ə:dʒ 推进;催促
ə:dʒ 冲动
- The charity urged quick action. (慈善机构敦促迅速采取行动。)
-
crowd, rush up (力劝,催促;驱策,推进)
-
impulse, driving force (强烈的欲望,迫切要求;推动力)
-
scream for (强烈要求)
3632. urgent
'ə:dʒənt 紧急的;强求的
-
urgent need (迫切需要)
-
extremely urgent (迫在眉睫)
-
urgent message (加急电报,紧急通知)
-
an urgent message (紧急消息(情况))
-
top urgent (紧迫的问题)
-
urgent call (加急电活,紧急呼叫)
-
urgent telegram (急电)
-
He was in urgent need of medical attention. (他急需治疗。)
-
The report called for urgent action to reduce lead in petrol. (报告呼吁迅速采取行动,减少汽油中的铅含量。)
-
an urgent message (一封急报)
- emergency, instant (紧急的;急迫的)
3633. usage
'ju:zidʒ 使用,对待;惯用法
-
usage rate (使用率)
-
long term usage (长期使用)
-
usage time (使用时间;通信传输时间)
-
usage period (使用期)
-
usage data (惯用数据;使用数据)
-
usage factor (利用率,利用系数)
-
usage scenario (使用场景)
-
international usage (国际惯例;国际习惯)
-
trade usage (贸易惯例,贸易习惯;商业习惯)
- a book on modern English usage (关于现代英语用法的书)
- employment, utilization, tradition, use, convention (使用;[语]用法;惯例)
3634. utility
ju:'tiləti 效用,有用,实用
-
utility model (实用新型(约十个国家法律承认的一种保护发明名称,期限五年))
-
public utility (公用设施;公用事业公司)
-
utility function (效用函数;应用函数)
-
utility value (实用价值,利用价值)
-
utility theory (效用理论)
-
marginal utility (边际效用)
-
utility boiler (电站锅炉,动力锅炉;公用锅炉)
-
utility system (实用系统;应用系统;公用系统)
-
expected utility (期望效用)
-
utility vehicle (多用途运载车)
-
utility ratio (利用率;实用率)
-
utility program ([计]应用程序;通用程序;实用程序)
-
utility maximization (效用极大化,效用最大值;极大化)
-
electric utility (电气设施;电业)
-
sport utility vehicle (运动型多用途车)
-
total utility ([经济]总效用;总效果)
-
social utility (社会效用;社会福利事业)
-
utility company (公用事业公司)
-
economic utility (经济效用)
-
practical utility (实用性;实用价值)
- It’s a simple shareware utility that allows you to print signs and banners. (这是个简单的共享应用软件,你可以用它来打印标牌和横幅。)
-
practical use, public facility (实用;效用;公共设施;功用)
-
applied, universal, current (实用的;通用的;有多种用途的)
3635. utilize
'ju:tilaiz 利用
- We must consider how best to utilize what resources we have. (我们必须考虑怎样充分利用现有的资源。)
- do with, trade on, capitalize on, avail of, presume on (利用)
3636. utmost
'ʌtməust 最远的
'ʌtməust 极限
-
to the utmost (极度;尽力)
-
do one's utmost (尽全力,竭力)
-
utmost good faith (最大诚信;绝对信任)
-
at the utmost (至多)
-
It is a matter of the utmost urgency to find out what has happened to these people. (当务之急是弄清楚这些人出了什么事。)
-
Security matters are treated with the utmost seriousness. (安全问题受到极为严肃的对待。)
-
limitation, threshold, terminal (极限;最大可能)
-
excessive, extreme (极度的;最远的)
3637. utter
'ʌtə 完全的,彻底的
-
That’s utter nonsense! (真是一派胡言!)
-
This company treats its employees with utter contempt. (这家公司对其员工不屑一顾。)
-
I watched in complete and utter horror as he pulled out a gun. (我惊恐万分地看着他拔出枪来。)
-
fifteen years of utter confusion (15年的大混乱)
-
release, put, voice, project, let go (发出,表达;发射)
-
thorough, full, complete, absolute, total (完全的;彻底的;无条件的)
3638. vacant
'veikənt 空的;未被占用的
-
vacant space (空舱位;未用空间)
-
vacant room (空房)
-
vacant position (职位空缺;空座)
-
vacant land (空地;闲置地)
-
vacant lot (空地)
-
vacant seat (空位,未被占座位)
-
Only a few apartments were still vacant. (只有几套公寓仍然空着。)
-
There was only a vacant lot (= empty unused area of land in a city ) where her house used to be. (她以前房子所在的地方只剩下一块空地了。)
- available, empty, blank, leisure, hollow (空虚的;空的;空缺的;空闲的;茫然的)
3639. vacuum
'vækjuəm 真空;真空吸尘器
-
vacuum pump ([机]真空泵)
-
in a vacuum (似在真空中)
-
high vacuum (高度真空,高真空)
-
vacuum distillation (真空蒸馏)
-
vacuum cleaner (吸尘器;真空吸尘器;真空清洁器)
-
vacuum system (真空系统)
-
vacuum degree (真空度)
-
vacuum drying (真空干燥)
-
vacuum packaging (真空包装)
-
vacuum furnace (真空炉;退火炉)
-
vacuum filter (真空滤器)
-
vacuum tube (真空管;电子管)
-
vacuum packing (真空包装)
-
vacuum circuit breaker (真空断路器)
-
vacuum equipment (真空设备)
-
vacuum chamber (真空室;压力室)
-
vacuum evaporation (真空蒸发;真空蒸镀;真空涂膜)
-
vacuum heat treatment (真空热处理;化学热处理)
-
vacuum interrupter (真空断续器;真空隔离开关)
-
vacuum forming (真空成型)
- His presence should fill the power vacuum that has been developing over the past few days. (他的出现应该能填补过去几天中形成的权力空缺。)
- room, gamma space ([真空]真空;空间;真空吸尘器)
3640. vague
veiɡ 模糊的,含糊的
- The governor gave only a vague outline of his tax plan. (州长只是含糊地大致说了一下他的税务计划。)
- fuzzy, dark, uncertain (模糊的;含糊的;不明确的;暧昧的)
3641. vain
英[veɪn] 美[ven] 徒劳的;自负的
-
in vain (徒然;无效)
-
vain glory (虚荣)
- Men can be just as vain as women. (男人有时会和女人一样虚荣。)
- empty, blank (徒劳的;虚荣的;空虚的)
3642. valid
有效的;正当的
-
valid period (有效期限)
-
valid certificate (有效证书;有效凭证)
-
valid until (有效期至)
-
valid data (有效数据)
-
must be valid (必须实事求是)
-
valid time (有效时间)
-
valid contract (有效合同;有效契约)
-
valid from (有效起始日期)
-
valid date (有效期)
-
valid business registration certificate (有效商业登记证)
-
a valid credit card (有效信用卡)
-
Your return ticket is valid for three months. (你的往返票有效期为三个月。)
- available, effective, virtual, telling, significant (有效的,有根据的;正当的)
3643. value
'vælju: 价值;价格
'vælju: 评价
-
of value (adj. 贵重的(重要的))
-
reference value (参考值;标准值;参照值)
-
practical value (实际价值)
-
value chain (价值链)
-
in value (在价值上)
-
economic value (经济价值;经济有效值)
-
market value (n. [商](有别于帐面价值的)市场价值;市价)
-
high value (高价值;高影调)
-
added value (附加值;增值价值)
-
value on (签发;向某人开出汇票)
-
boundary value (边值;边界值)
-
value added (增值;附加价值)
-
of great value (很有价值的)
-
value system (价值体系;价值系统)
-
peak value (峰值)
-
social value (社会价值)
-
numerical value (数值)
-
core value (核心价值)
-
theoretical value (理论值)
-
threshold value ([计]阈值;门限值;界限值)
- The value of his investment has risen by more than $50,000. (他的投资价值已经增长$50000多。)
-
importance, significance, price, stress, weight ([数]值;[经]价值;价格;重要性;确切涵义)
-
score, rate, prize (评价;重视;估价)
3644. van
væn 大篷车,运货车
-
van gogh (n. 梵高(荷兰画家))
-
van der waals (范德瓦尔斯(荷兰物理学家, 曾获1910年诺贝尔物理学奖))
-
vincent van gogh (文森特·梵高(荷兰画家))
-
van buren (范布伦(姓氏);范布伦(美国第八任总统);范布伦(美国城市))
-
jeff van gundy (杰夫范甘迪(美国篮球教练))
-
van der waals force ([物]范德华力,范德华引力)
-
ludwig van beethoven (贝多芬)
-
a delivery van (运货车)
-
a van driver (小型货车司机)
- vanguard, pioneer (先锋;厢式货车;增值网)
3645. vanish
'væniʃ 突然不见,消失
-
vanish from (从…失去;从…消失)
-
vanish away (消失)
-
My keys were here a minute ago but now they’ve vanished. (我的钥匙刚刚还在这里,现在却不翼而飞了。)
-
The bird vanished from sight. (那只鸟从视线中消失了。)
-
She seemed to have just vanished into thin air (= suddenly disappeared in a very mysterious way ). (她好像就蒸发了似的。)
-
disappear, blank ([数]消失;突然不见;成为零)
-
unmake (使不见,[数]使消失)
3646. vapour
'veipə 汽,蒸气
-
water vapour (水蒸汽,水汽)
-
chemical vapour deposition (化学蒸汽沉积)
-
vapour pressure (汽压;蒸汽压力;水汽压力)
-
vapour phase (气相;汽相)
-
oil vapour (油气;石油蒸汽)
-
saturated vapour (饱和蒸气)
- water vapour (水蒸气)
3647. variable
'vεəriəbl 易变的
'vεəriəbl 变量
-
variable speed (变速,可变速率)
-
random variable (随机变数,随机变量;无规变量)
-
state variable ([控制系统]状态变量;[热力学]热力学态函数(等于thermodynamic function of state))
-
independent variable (自变量;自变数)
-
dependent variable (因变量;他变数;应变数)
-
design variable (设计变量)
-
complex variable (复变数)
-
control variable (控制变量;决策变量)
-
local variable (局部变量)
-
environment variable (环境变量;环境变数)
-
variable parameter (可变参量)
-
continuous variable (连续变量)
-
variable cost (可变成本)
-
variable pitch (可变螺距;可变节距;变斜度)
-
variable flow (变速流,变化的流动;异形流动)
-
output variable (输出变量)
-
global variable (全局变量,全程变量)
-
variable data (n. 可变数据)
-
discrete variable ([数]离散变量)
-
variable coefficient (变系数;可变系数)
-
Expect variable cloudiness and fog tomorrow. (预计明天多云有雾,天气多变。)
-
Interest rates can be highly variable. (利率有时会大幅波动。)
- mobile, liquid, unstable ([生物][数][光]变量的;可变的;易变的,多变的;变异的,畸变的)
3648. variation
,vεəri'eiʃən 变化,变动;变异
-
temperature variation (温度变化)
-
genetic variation (n. 遗传变异)
-
coefficient of variation (变异系数;变动系数;变更系数)
-
variation coefficient (变异系数,变差系数)
-
seasonal variation (季节性波动,季节性变动)
-
spatial variation (空间变化;区域差异)
-
total variation (全变差;总变差)
-
frequency variation (频率变化)
-
time variation (时间变化,时间变化性)
-
variation method (变分法;差异法)
-
variation range (调整范围,变化范围;变限)
-
diurnal variation (日变化;日变程;日际变化;昼夜变化)
-
annual variation (年变化;[天文学]年变)
-
speed variation (速率变化,变速)
-
variation principle (变分原理(用任意波函数计算出的能量,不可能小于体系真实的基态能量))
-
variation analysis (差异分析;变异分析)
-
environmental variation (环境变异)
-
weight variation (重量差异,权重变种)
-
voltage variation (电压变化)
-
random variation (无规则变化,随机变化)
- Most of his poems are variations on the theme of love. (他的大部分诗作都是有关爱情主题的形式不同的作品。)
- shift, change, differentiation, diversification, turn (变化;[生物]变异,变种)
3649. variety
英 [vəˈraɪəti] 美 [vəˈraɪɪti 多样化;种类;变种
-
variety of (各种各样的)
-
product variety (货品种类,产品种类;产品多样化;积簇)
-
a great variety of (各种各样的;大量的)
-
variety show (综艺节目;杂耍表演)
-
infinite variety (多种多样)
-
variety store (杂货店)
- I really like the variety the store has to offer. (我很喜欢这家商店商品的丰富多样。)
- category, manner, nature, kind, sort (多样;种类;杂耍)
3650. various
'vεəriəs 各种各样的,不同的
-
in various ways (以不同的方式)
-
various styles (各种款式;款式齐全;款式多样)
-
various people (各行各业的人;许多人)
-
at various times (在不同的时代)
-
on various occasions (在许多情况下)
-
adopt various methods (采取不同办法)
-
various artists (群星;合辑)
-
The jacket is available in various colours. (这种夹克有好多种颜色可选。)
-
There are various ways to answer your question. (有多种方法可以回答你的问题。)
-
He decided to leave school for various reasons. (出于种种原因,他决定辍学。)
- varieties of, miscellaneous (各种各样的;多方面的)
3651. vary
'vεəri 改变;使多样化
-
vary with (随…而变化)
-
vary from (不同)
-
vary in (在……方面变化;在……方面有差异)
-
vary in size (大小不同)
-
Quentin’s mood seems to vary according to the weather. (昆廷的情绪似乎随天气而变化。)
-
‘What do you wear when you go out?’ ‘Well, it varies.’ (“你出门的时候通常穿什么衣服?”“噢,得看情况。")
-
pass, change from (变化;变异;违反)
-
influence, fashion, shift, innovate (改变;使多样化;变奏)
3652. vast
vɑ:st, væst 巨大的;大量的
-
vast majority (绝大多数,大部份)
-
vast scale (大规模;大比例)
-
vast sums of money (巨额金钱)
-
The refugees come across the border in vast numbers. (大量难民涌过边境。)
-
In the past five years, there has been a vast improvement in graduation rates. (过去的五年内,毕业率大幅度提高。)
-
huge, massive, extensive, tremendous, enormous (广阔的;巨大的;大量的;巨额的)
-
voluminousness (浩瀚;广阔无垠的空间)
3653. vehicle
'viːɪk(ə)l 车辆,机动车
-
motor vehicle (汽车;机动车辆)
-
electric vehicle (电动车辆)
-
vehicle maintenance (汽车维护,车辆保养)
-
commercial vehicle (商用车辆)
-
launch vehicle (运载火箭)
-
railway vehicle (铁路车辆)
-
passenger vehicle (客车,客运车辆;载客车辆)
-
vehicle registration (车辆登记;车辆注册登记)
-
transport vehicle (运输车,载重汽车)
-
tracked vehicle (履带式汽车)
-
road vehicle (公路用车)
-
armored vehicle (装甲车(辆))
-
special purpose vehicle (专用汽车;特别用途车辆)
-
space vehicle (太空交通工具)
-
utility vehicle (多用途运载车)
-
vehicle traffic (车辆交通)
-
heavy vehicle (重型车辆)
-
hybrid vehicle (混合驱动汽车)
-
off-road vehicle (越野车辆)
-
light vehicle (轻型汽车;轻型车辆)
-
a description of the stolen vehicle (对被盗车辆的描述)
-
Have you locked your vehicle? (你锁车了吗?)
- instrument, engine, tool, gear, implement ([车辆]车辆;工具;交通工具;运载工具;传播媒介;媒介物)
3654. velocity
速度,速率
-
flow velocity (流速)
-
velocity field (速度场;流速场)
-
velocity distribution (速度分布)
-
wave velocity (波速)
-
high velocity (高速;高速度)
-
gas velocity (气流速度)
-
angular velocity (角速度)
-
wind velocity (风速;风矢量)
-
low velocity (低速度)
-
air velocity (气流速度;风临度)
-
velocity measurement (速度测量)
-
velocity of flow (临;流动速度)
-
group velocity (群速)
-
particle velocity (粒子速度;质点(振动)速度)
-
space velocity (空速)
-
linear velocity (线速度)
-
constant velocity (匀速;等速度;恒速度)
-
vibration velocity (振动速度)
-
critical velocity (临界速度)
-
average velocity (平均速度)
-
the velocity of light (光速)
-
The speedboat reached a velocity of 120 mph. (快艇的时速达到了120英里。)
-
a high velocity bullet (高速子弹)
- speed rate, expedition ([力]速率;迅速;周转率)
3655. venture
'ventʃə 冒险
'ventʃə 敢于
-
joint venture (合资企业;联合经营)
-
venture capital (风险资本,风险投资)
-
venture company (创业公司;风险投资公司)
-
sino-foreign joint venture (n. 中外合资企业;中外合资经营)
-
joint venture enterprise (合资企业)
-
venture capitalist (n. 风险资本家)
-
business venture (企业)
-
venture capital fund (创业投资基金;风险投资基金)
-
venture capital firms (风险投资公司)
-
joint venture contract (合资合同;联合经营合同)
-
contractual joint venture (n. 契约式合营企业;合约式联营企业)
-
venture out (探险)
-
venture capital market (风险资本市场;创业资金市场)
-
venture business (风险企业(危险性高、收益大的企业))
-
venture on (冒险,鼓起勇气前进)
-
at a venture (随便地;冒险地;胡乱地)
-
joint venture agreement (合资协议;合营企业协议;合营协议)
- When darkness fell, he would venture out. (天黑以后,他就会壮着胆子出去。)
-
dare to, be bold to (敢于)
-
adventure, take a risk (冒险;投机)
-
enterprise, risk, undertaking, throw (企业;风险;冒险)
3656. verify
'verifai 证实,查证;证明
- examine and verify (审核;审计)
- His statement was verified by several witnesses. (他的说法得到了几位证人的证实。)
- touch bottom, check on (核实;查证)
3657. version
'və:ʃən 译文;说法;改写本
-
english version (英文版本;英译本)
-
latest version (最新版本)
-
original version (原始著作,原始版本)
-
current version (当前版本)
-
version control (版本控制)
-
trial version (试用版)
-
version number (版本号)
-
updated version (更新方案,升级版)
-
special version (特别说明)
-
release version (发布版本;发行版本)
-
basic version (基本版本)
- Could Donna’s version of what happened that night be correct? (唐娜对那晚发生的事情的描述是否正确呢?)
- edition, translation ([计]版本;[图情]译文;倒转术)
3658. vertical
'və:tikəl 垂直的,竖式的
-
vertical direction (垂直方向)
-
vertical shaft (立井;立轴;立柱)
-
vertical distribution (垂直分布;竖向分布)
-
vertical load (垂直荷载;垂直加载)
-
vertical integration (垂直整合;垂直统一管理;纵向结合)
-
vertical displacement (垂直位移;竖直位移)
-
vertical lathe ([机]立式车床(等于ertical boring mill))
-
vertical axis (垂直轴;纵轴)
-
vertical line (垂直线;铅垂线)
-
vertical section (垂直切面,纵断面)
-
vertical plane (垂直面)
-
vertical position (垂直位置,竖直位置;立焊位置)
-
vertical structure (垂直结构,纵向结构)
-
vertical resolution (垂直分辨率;垂直分解)
-
vertical tube (垂直管)
-
vertical flow (竖直怜)
-
vertical distance (垂直距离)
-
vertical pressure (垂直压力)
-
vertical force (垂直力)
-
vertical plate (竖直板)
-
a vertical line (垂直线)
-
the vertical axis of a graph (图的纵轴)
-
vertical window blinds (垂直百叶窗)
-
standing, perpendicular ([测]垂直的,直立的;[解剖][天]头顶的,顶点的)
-
perpendicular plane, perpendicular line ([数]垂直线,垂直面)
3659. vessel
'vesəl 容器;船,飞船;管
-
pressure vessel (压力容器)
-
blood vessel (血管)
-
vessel wall (血管壁;器壁)
-
naval vessel (海军舰艇)
-
carrying vessel (承运船只,装货船只)
-
fishing vessel (渔船)
-
reaction vessel (反应锅)
-
capillary vessel (毛细血管)
-
name of vessel (船名)
-
lymphatic vessel (淋巴管)
-
high pressure vessel (高压容器)
-
sailing vessel (帆船)
-
cargo vessel (n. 货轮;载货船)
-
container vessel (集装箱船)
-
reactor vessel (反应堆槽;反应堆容器;反应堆压力外壳)
-
culture vessel (培养瓶;培养皿)
-
pressure vessel code ([化]压力容器规范)
-
vacuum vessel (真空容器,真空瓶)
-
steel vessel (铁壳船)
-
vessel element (导管分子)
- a fishing vessel (渔船)
- container, ship, pocket ([船]船,舰;[组织]脉管,血管;容器,[轻]器皿)
3660. veteran
'vetərən 老兵,老手
- a Vietnam veteran (越战老兵)
-
old moustache, warhorse (老兵;老手;富有经验的人)
-
seasoned (老兵的;经验丰富的)
3661. via
经过;通过
- We flew to Athens via Paris. (我们经由巴黎飞往雅典。)
- by way of, THRU through (取道,通过;经由)
3662. vibrate
vai'breit 使颤动
vai'breit 颤动
-
The floor was vibrating to the beat of the music. (地板随着音乐的节奏在颤动。)
-
As air passes over our vocal cords, it makes them vibrate. (气流通过我们的声带,使之产生振动。)
-
swing, hesitate (振动;颤动;摇摆;踌躇)
-
oscillate (使振动;使颤动)
3663. vice
vais 罪恶;恶习;缺点
-
vice president (副总统;副主席)
-
vice versa (反之亦然)
-
vice director (副处长;副主任;副院长;副会长)
-
vice chairman (副主席;副会长)
-
vice premier (副总理)
-
vice minister (n. 副部长,副总理)
-
senior vice president (高级副总裁)
-
executive vice president (执行副总裁)
-
vice governor (副省长)
-
standing vice (固定老虎钳)
-
vice general manager (副总经理)
-
vice manager (副经理)
-
vice verse (反之亦然,反过来也一样)
-
inherent vice (固有缺陷;内在缺陷)
-
virtue and vice (善与恶)
-
vice squad (刑警队;警察缉捕队)
-
the fight against vice on the streets (打击街头犯罪)
-
The police have smashed a vice ring (= a group of criminals involved in vice ) in Chicago. (警方捣毁了芝加哥的一个犯罪团伙。)
-
defect, deficiency, fault, disadvantage, abuse (恶习;缺点;[机]老虎钳;卖淫)
-
in place of, in stead of (代替)
-
vise (钳住)
-
deputy, auxiliary (副的;代替的)
3664. vigorous
'viɡərəs 朝气蓬勃的
- male, live, energetic, mighty (有力的;精力充沛的)
3665. vinegar
'viniɡə 醋
-
fruit vinegar (果醋;水果醋)
-
apple vinegar (苹果醋)
-
cider vinegar (苹果醋)
-
white vinegar (白醋)
-
rice vinegar (米醋;白醋)
-
balsamic vinegar (香醋)
-
wine vinegar (酒醋)
-
The sugared vinegar is refined from the sugarcane and pine. (加糖的醋是从甘蔗和松木中精炼出来的.)
-
To make the red-wine vinaigrette, whisk together the oil, vinegar and mustard in a medium bowl until well combined. (制作红酒醋油沙司,将油、醋和芥末放在一个中等大小的碗里一起搅拌,直到混合均匀。)
-
In cooking, vinegar can be used alone or to add flavor without calories to our food, but what will it do if we use it on our hair? (在烹饪中,醋可以单独食用,也可以用作食物调味料不附加任何卡路里,但如果我们把它涂抹到头发上呢?)
- acetum ([食品]醋)
3666. violent
'vaiələnt 猛烈的;狂暴的
-
violent crime (暴力犯罪,暴力罪行)
-
violent death (暴力死亡;横死)
-
violent storm (暴风;十一级风)
-
violent earthquake (大地震;强烈地震)
-
the increase in violent crime (暴力犯罪的增多)
-
violent clashes between the police and demonstrators (警方与示威者之间发生的暴力冲突)
-
31 people have been injured in violent incidents throughout the day. (今天一天有31人在暴力事件中受伤。)
-
The riots ended in the violent deaths of three teenagers. (动乱以三名少年的惨死而告终。)
- fierce, hard (暴力的;猛烈的)
3667. violet
'vaiələt 紫罗兰
-
crystal violet (结晶紫)
-
ultra violet (紫外光;紫外线辐射)
-
violet light (鲜紫)
-
violet red (紫红,紫罗兰色)
-
shrinking violet (羞怯的人;畏首畏尾的人)
-
methyl violet (甲基紫;龙胆紫;甲紫(消毒防腐药))
-
violet ray (紫色光线X)
-
gentian violet (结晶紫;龙胆紫)
- She inhaled the violet perfume, saying “How sweet!” (她一边闻紫罗兰的芳香, 一边说“好香啊!”)
-
Violet Mist, johnny-jump-up (紫罗兰;堇菜;羞怯的人)
-
Tyrian purple (紫色的;紫罗兰色的)
3668. virtually
'və:tʃuəli 实际上,事实上
-
Virtually all the children come to school by bus. (几乎所有的孩子都乘公交车上学。)
-
He was virtually unknown before running for office. (他在参加竞选之前几乎不为人知。)
- actually, really, almost, nearly, most (事实上,几乎;实质上)
3669. virtue
'və:tju: 善;美德;优点
-
virtue of (借助,由于;有…优点)
-
by virtue of (由于,凭借)
-
in virtue of (由于;凭借)
-
virtue education (思想教育)
-
have the virtue of (具有…的优点)
-
of easy virtue ((女人)水性杨花的)
-
virtue and vice (善与恶)
- Women have often been used as symbols of virtue. (女性常被用作美德的象征。)
- asset, excellence, efficiency, morality (美德;优点;贞操;功效)
3670. visible
'vizəbl 可见的,看得见的
-
visible light (可见光)
-
visible spectrum (可见光谱)
-
visible image (可见象;可见像;视像)
-
visible range (可见范围,可见光谱区)
-
visible trade (有形贸易)
-
visible laser (可见激光;可见激光器;可见镭射)
-
The comet is visible to the naked eye (= can be seen without using special equipment ). (这颗彗星肉眼看得见。)
-
Check the plant for any visible signs of disease. (检查一下植物是否有患病的迹象。)
- obvious, distinct, seen, evident (明显的;看得见的;现有的;可得到的)
3671. vision
视;想象力;梦幻
-
computer vision (计算机视觉;机械视觉)
-
machine vision (机器视觉;计算机视觉)
-
field of vision (视野;[光]视场)
-
vision system (视觉系统)
-
night vision (夜视;微光摄像电视)
-
blurred vision (视力模糊;模糊视线)
-
binocular vision (双眼视觉;双目镜观察)
-
range of vision (视野;视力范围)
-
color vision (色觉)
-
vision of the future (未来的憧憬;展望未来)
-
laser vision (n. 激光录像)
-
peripheral vision (周边视觉;间接视力)
-
line of vision (n. [医]视线)
-
monocular vision (单眼视觉)
-
wide vision (宽屏电视)
-
stereoscopic vision (立体视觉)
-
tunnel vision ([医]管状视力;视野狭窄)
-
double vision (复视)
-
angle of vision (视角;观点)
-
persistence of vision (视觉暂留;视觉残留;持续视觉)
-
She suffered temporary loss of vision after being struck on the head. (她头部受撞击以后出现暂时性失明。)
-
Tears blurred her vision (= made it difficult for her to see ). (泪水模糊了她的视线。)
-
sight, imagination, eye, seeing, eyesight ([生理][眼科]视力;美景;眼力;幻象;想象力)
-
image, envision (想象;显现;梦见)
3672. visual
'vizjuəl 看的;看得见的
-
visual angle (n. 视界,视角)
-
visual effect (视觉效果;视觉特效,视觉效应)
-
visual field (视野)
-
visual acuity (视敏度)
-
visual system (n. 视觉系统,目视(光学)系统)
-
visual communication (视觉通讯;可视通信)
-
visual information (视觉信息)
-
visual impact (视觉冲击,视觉震撼;视觉效果)
-
visual image (视觉影像)
-
visual language (视觉语言)
-
visual art (视觉艺术)
-
visual inspection (目测;目检;外观检验)
-
visual perception (视觉感知;视知觉)
-
visual basic (视觉化Basic程式语言)
-
visual display (直观显示;视觉显示;光学显示;可见显示)
-
visual identity (视觉识别)
-
visual cortex (视皮质,视觉皮质)
-
visual range (视程;可见区域;可视距离)
-
visual impairment (视觉缺陷)
-
visual programming (可视编程)
- Artists translate their ideas into visual images. (画家把自己的思想转换成视觉画面。)
- optical, Life-like ([眼科][生理]视觉的,视力的;栩栩如生的)
3673. vital
'vaitəl 生命的;有生命力的
-
vital part (要害部位)
-
vital energy (生命力)
-
vital force (n. 生机;生命力)
-
vital capacity ([医]肺活量)
-
vital function (重要作用;生命机能)
-
vital statistics (人口动态统计;生命的统计资料)
-
vital interest (切身利益;重大利益)
-
vital point (要点)
-
vital sign (生命征;生命迹象)
- Rodgers and Hart’s music sounds as fresh and vital as the day it was written. (罗杰斯与哈特的音乐现在听来还有刚写成时的那份清新和活力。)
- dynamic, life-or-death (至关重要的;生死攸关的;有活力的)
3674. vitamin
'vɪtəmɪn, 'vʌɪt- 维生素,维他命
-
vitamin c (维生素C)
-
vitamin e (维生素E;生育酚;抗不育维生素)
-
vitamin d (维生素D(抗佝偻病维生素);钙化醇)
-
vitamin a (维生素A;维他命A)
-
vitamin k (维生素K)
-
vitamin b complex (复合维生素B)
-
vitamin p ([医]柠檬素)
-
vitamin deficiency (维生素缺乏;维生素缺乏症)
- Try to eat foods that are rich in vitamins and minerals. (尽量吃富含维生素和矿物质的食物。)
- thiamine hydrochloride ([生化]维生素;维他命)
3675. vivid
'vivid 鲜艳的;生动的
-
vivid description (生动的描述;生动的报导)
-
vivid picture (逼真模式;栩栩如生的描写)
-
vivid green (翡翠绿)
-
I’ve got vivid memories of that summer. (我对那年夏天记忆犹新。)
-
He had a vivid picture of her in his mind. (他的脑海中清晰地留着她的形象。)
- telling, live, bright (生动的;鲜明的;鲜艳的)
3676. volcano
vɔl'keinəu 火山
-
active volcano (活火山)
-
dormant volcano (休眠火山;睡火山,休火山)
-
extinct volcano (死火山)
- Pompeii was destroyed when the volcano erupted in 79 AD. (庞贝城于公元79年在火山爆发中毁灭。)
3677. volt
vɔlt 伏特,伏
-
That is one electron volt. (就是一单位的电子伏特。)
-
If I multiply these two, what is the coulomb times a volt? (如果我把这两个乘起来,库仑乘以伏特是多少?)
- jook (伏特(电压单位);环骑;闪避)
3678. voltage
'vəultidʒ 电压
-
low voltage (低电压)
-
output voltage (输出电压)
-
voltage stability (电压稳定;电压稳定度)
-
input voltage (输入电压;工作电压)
-
dc voltage (直流电压;直羚压)
-
rated voltage ([化]额定电压)
-
voltage control (电压控制)
-
voltage regulator (稳压器;调压器)
-
voltage source (n. 电压电源)
-
supply voltage (电源电压;供给电压)
-
voltage drop (电压降落)
-
ac voltage (交流电压;交羚压)
-
voltage transformer (电压互感器;电压变量器)
-
constant voltage (恒定电压;定压)
-
voltage regulation (稳压;电压调整;电压变动率)
-
arc voltage (弧电压)
-
working voltage (工作电压;工诅压;操作电压)
-
breakdown voltage ([电]击穿电压)
-
medium voltage (中压)
-
applied voltage (外加电压)
- The systems are getting smaller and using lower voltages. (这些系统正变得更小而且使用更低的电压。)
- electric tension, electrical pressure ([电]电压)
3679. volume
'vɔlju:m 卷,册;容积;音量
-
sales volume (销售量)
-
volume fraction (体积分率,体积分数;容积率)
-
traffic volume (交通量)
-
high volume (高容量)
-
air volume (风量;空气体积)
-
trading volume (交易额)
-
volume ratio (体积比)
-
pore volume (孔体积;孔隙容积)
-
total volume (总体积;总容积;总成交量)
-
trade volume (交易量)
-
volume production (批量生产,成批生成;容积产量)
-
constant volume (定容;恒定体积)
-
by volume ([化]按体积计)
-
volume control ([电]音量控制;容量调节;卷控制)
-
control volume (控制卷)
-
unit volume (单位体积;单位容积)
-
production volume (生产量;产品产量)
-
transaction volume (交易量)
-
volume change (n. 体积变化,容积变化)
-
data volume (数据量;数据卷;资料量)
- the volume of trade (贸易量)
-
lots of, wealth, ocean, sea, bulk (量;[物]体积;[计]卷;音量;大量;[图情]册)
-
massive, extensive, substantial, macro, much (大量的)
3680. voluntary
'vɔləntəri 自愿的,志愿的
-
voluntary contributions (自愿捐款)
-
voluntary agreement (自愿协议)
-
voluntary withdrawal (自动撤销;自动退学)
-
voluntary movement (随意运动)
-
voluntary association (自治组织;自愿组合)
-
voluntary action (随意动作;有意动作;自主行为)
-
voluntary muscle (随意肌;横纹肌)
- Workers are being encouraged to take voluntary redundancy. (工人被鼓励主动离职。)
- autonomous, willing, studied, designed, intended (自愿的;志愿的;自发的;故意的)
3681. voyage
'vɔiidʒ 航海,航空
'vɔiidʒ 字
-
maiden voyage (n. 初航,首航,处女航)
-
sea voyage (远航,航海)
-
bon voyage (一路平安)
-
voyage charter (程租船;计程包船;航程佣船)
-
The voyage from England to India used to take six months. (过去从英格兰到印度要航行六个月。)
-
the Titanic’s maiden voyage (“泰坦尼克”号的首航)
-
I don’t want to make the voyage single-handed. (我不想独自航行。)
-
These are the voyages of the starship Enterprise. (这些就是“企业”号星舰几次航行的经历。)
-
navigation, salling (航行;[水运][航]航程;旅行记)
-
put, sail (航行;[水运]航海)
-
wing, cross (飞过;渡过)
3682. wage
weidʒ 开展(运动)
-
minimum wage (最低工资)
-
the wages of sin (罪恶的报应,死[源自《圣经》])
-
wage system (工资制度,工资体系)
-
average wage (平均工资)
-
wage level (工资水准,薪金标准)
-
wage income (工资收入;工资所得)
-
low wage (低工资)
-
wage rate (工资率)
-
basic wage (基本工资)
-
living wage (最低生活工资;糊口工资)
-
hourly wage (计时工资,按时计酬)
-
incentive wage (增产奖励工资;计件工资)
-
freeze wages (冻结工资)
-
wage earner (n. 靠工资为生的人;雇佣劳动者)
-
efficiency wage (效率工资;计件工资)
-
wage freeze ([经]工资冻结)
-
wage scale (n. 工资等级表)
-
wage labor (雇佣劳动;工资劳工)
-
wage structure (工资结构)
-
wage hike (n. 工资的增加)
- The government, along with the three factions that had been waging a civil war, signed a peace agreement. (政府和发动了内战的3方一起签订了1份和平协议。)
-
progress, do (进行;发动;从事)
-
price, expense, pay, cost (工资;代价;报偿)
-
do, carry with (进行;开展)
3683. waggon
'wæɡən 四轮运货马车
3684. waken
'weikən 醒来
'weikən 弄醒
- waken up (醒来)
- She gently wakened the sleeping child. (她轻轻地唤醒睡梦中的孩子。)
-
arouse, wake sb. up (唤醒;使觉醒)
-
wake up, awake (醒来;觉醒)
3685. wander
'wɔndə 漫游;迷路;离题
-
wander off (漫步;漫游;离群走散)
-
wander about (徘徊;流浪;漫步)
-
wander from (离题)
-
baseline wander (基线漂移)
- Don’t let any of the kids wander off. (不要让任何一个小孩走开去。)
-
lose oneself, hang about (徘徊;漫步;迷路;离题)
-
range, louse around (游荡,漫游)
3686. want
wɔnt, wɔ:nt 需要;缺乏
-
want to be (想成为;想要成为)
-
do you want to (你想要)
-
want to do (想要做)
-
what do you want (你想要什么;你想怎么样)
-
want of (缺乏;需要)
-
want in (想要进来)
-
in want (在贫困中)
-
want for (需要;缺乏…)
-
whatever you want (无论你要什么;不管你想要什么)
-
in want of (需要,缺少)
-
for want of (因缺乏)
-
want out (解除;想要出去)
-
freedom from want (免于匮乏的自由)
-
want ad (征聘广告,征求广告)
-
want a go (试一试;想试试,想要试一试)
- The gallery closed down for want of funding. (那家画廊由于缺乏资金关闭了。)
-
ask, would have, claim (需要;希望;应该;缺少)
-
necessity, shortage, need, poverty, deficiency (需要;缺乏;贫困;必需品)
-
wish, have need of (需要;缺少)
3687. warmth
wɔ:mθ 暖和,温暖;热烈
- She went further into the room, drawn by the warmth of the fire. (她被火的温暖吸引着,走进了房间。)
- passion, flame, fire (温暖;热情;激动)
3688. water
水
使湿,灌溉
-
water quality (水质)
-
water supply (供水系统;水源)
-
water treatment (水处理;水的处理)
-
waste water (污水,废水)
-
drinking water (饮用水)
-
hot water (热水;困境)
-
water pollution (水污染)
-
water resource (水资源)
-
water content (含水量)
-
water system (水系;供水系统(等于water supply))
-
water conservancy (水利;水资源保护)
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cooling water (冷却水)
-
water level (n. 水位;水平面;水准仪)
-
by water (由海路,乘船;由水路)
-
surface water ([地]地表水)
-
fresh water (湖水,淡水)
-
cold water (冷水;凉水;凉开水)
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high water (高潮,高水位;水位达到最高点的)
-
water injection (注水;喷水)
-
ground water (地下水)
-
There’s water all over the bathroom floor. (浴室地面上都是水。)
-
Does anyone want a drink of water? (有谁想喝杯水吗?)
-
a glass of sparkling mineral water (一杯有气矿泉水)
-
All rooms have hot and cold running water. (所有房间都有冷热自来水供应。)
-
Pour boiling water over the rice and let it soak. (在大米中倒入沸水浸泡。)
-
a fresh water spring (淡水泉)
-
When dealing with a burst pipe, always turn off the water first. (处理破裂水管时,一定要先把水关掉。)
-
contamination of the local water supply (当地供水受到污染)
-
seawater, eau (水;海水;雨水;海域,大片的水)
-
shed tears, pipe one's eye (加水;流泪)
3689. waterproof
'wɔ:təpru:f, 'wɔ- 不透水的,防水的
-
waterproof paint (防水涂料;防水漆)
-
waterproof concrete (防水混凝土;防水砼)
-
waterproof membrane (防水膜)
-
waterproof paper (防水纸,防潮纸)
-
waterproof agent (防水剂)
-
waterproof jacket (防水密外套;防水夹克)
-
waterproof fabric (防水布;防水织物)
-
waterproof cloth (防水布)
-
a waterproof jacket (防水上衣)
-
waterproof adhesive (防水黏合剂)
-
Rub the wax in to make the shoe waterproof. (在鞋子上抹点蜡使其防水。)
-
splashproof, hose-proof (防水的,[建]不透水的)
-
rainproof (使防水)
3690. wave
weiv 波;波涛
weiv 波动
-
shock wave (冲击波)
-
tidal wave (浪潮;海啸;潮汐波)
-
in waves (波浪似的,似海浪般接踵而至地)
-
heat wave (热浪;热波)
-
electromagnetic wave ([电磁]电磁波)
-
ultrasonic wave (超声波)
-
wave equation (波动方程)
-
wave propagation (波传播)
-
seismic wave (地震波;海啸,海啸波)
-
wave motion (波动)
-
cold wave ([气]寒潮;(头发的)冷烫)
-
wave velocity (波速)
-
plane wave (平面波)
-
wave theory ([物]波动论;波动说)
-
sound wave (声波;纵向压力波)
-
new wave (新浪潮(五十年代源于法国的电影流派);新浪潮音乐(七十年代后期的摇滚音乐))
-
acoustic wave (声波)
-
sine wave (正弦波)
-
wave field (波场)
-
wave function (波动函数)
-
Dee watched the waves breaking on the shore. (迪伊凝视着拍岸的波涛。)
-
The ship tipped over, and finally vanished beneath the waves. (船倾覆了,最终沉没在海浪之下。)
-
roll, rock (波动;起伏;挥手示意;摇动;呈波形)
-
undulate (卷(烫)发;向…挥手示意;使成波浪形)
-
fluctuation, undulation (波动;[海洋]波浪;高潮;挥手示意;卷曲)
3691. wax
wæks 蜡,蜂蜡
-
paraffin wax (n. 固体石腊)
-
on the wax (正在变大;在增加)
-
wax printing (蜡染)
-
wax emulsion (蜡乳化液;乳状石蜡)
-
wax gourd (冬瓜)
-
wax and wane (月圆月缺;盈亏;兴衰成败)
-
wax pattern (蜡模)
-
microcrystalline wax (微晶蜡;微晶石蜡)
-
wax oil (蜡油)
-
polishing wax (打光蜡)
-
lost wax casting (蜡模铸造;失蜡铸造;脱蜡铸造)
-
floor wax (地板蜡;擦地板布)
-
wax paper (蜡纸(用于包装物品))
-
wax museum (蜡像馆)
-
carnauba wax (巴西棕榈蜡;加诺巴蜡)
-
sealing wax (封蜡;火漆)
-
hard wax (硬蜡)
-
slack wax (疏松石蜡;粗蜡)
-
petroleum wax (石油蜡;石蜡)
-
ear wax ([医]耳垢)
- wax crayons (蜡笔)
-
increase, make (月亮渐满;增大)
-
waxen ([轻]蜡制的;似蜡的)
3692. weaken
'wi:kən 削弱
'wi:kən 变弱
-
Over the last two years the president’s position has weakened. (过去两年来,总统的地位被削弱了。)
-
Changes in policy have weakened the power of the trade unions. (政策的变化削弱了工会的力量。)
-
The absence of this witness has weakened the case against the accused. (这名证人的缺席削弱了对被告的指控力度。)
-
shorten, to cut down (减少;使变弱;使变淡)
-
moderate, recoil from (变弱;畏缩;变软弱)
3693. weakness
'wi:knis 虚弱,软弱;弱点
- structural weakness (组织弱化)
-
The legislation has a fundamental weakness. (这项立法有一个根本性缺陷。)
-
The plan has strengths and weaknesses. (这个计划既有优点又有缺点。)
- habit, appetite, hobby (弱点;软弱;嗜好)
3694. wear
磨损
-
wear resistance ([机]耐磨性,耐磨度)
-
wear and tear (n. 磨损)
-
wear resistant (耐磨的;耐磨性)
-
wear in (磨合)
-
wear glasses (戴眼镜;戴着眼镜)
-
tool wear (工具磨耗,刀具磨损)
-
casual wear (便装,休闲服)
-
wear out (磨损,耗尽;穿破;使精疲力竭)
-
in wear ((服装等)时髦的;经常穿着的)
-
abrasive wear (磨损;磨料磨损;磨蚀)
-
sports wear (运动服)
-
wear properties (耐磨性)
-
wear rate (磨耗率)
-
wear on (缓慢地进行;时间消逝)
-
wear test (磨损试验;磨耗试验;试穿)
-
children's wear (童装;儿童服装)
-
wear away (磨损;消磨;流逝)
-
wear well (经久耐用)
-
resistance to wear (耐磨性;抗磨强度)
-
wear off (磨损;逐渐消逝)
-
The cushions are starting to wear a little. (这些靠垫开始有点磨破了。)
-
His jeans have worn thin at the knees. (他牛仔裤的膝盖处已经磨薄了。)
-
You’ve worn a hole in your sock. (你的袜子磨出了个洞。)
-
have on, keep sth on (穿着,戴;[机]磨损)
-
grind down, frazzle ([机]磨损,变旧)
-
clothing, waste, garment, apparel, durability ([服装]服装,穿着;耐用性,耐久性;损耗)
3695. weave
织,编
纺织
-
plain weave (平纹梭织,平纹布;平布)
-
twill weave (斜纹组织;斜纹织;斜织法)
-
satin weave (缎织;缎纹组织)
-
weave structure (织物组织)
-
weave through (穿梭)
-
weave into (把...交织在一起)
-
hand-woven scarves (手织围巾)
-
Only a few of the women still weave. (只有数量很少的妇女还在编织。)
-
traditional basket weaving (传统的编篮技术)
-
pleach, complect ([纺]编织;编排;使迂回前进)
-
cloth, web (织物;[纺]织法;编织式样)
3696. weed
wi:d 杂草,野草
wi:d 除草
-
weed control (除草;杂草防除;野草控制)
-
weed out (清除;淘汰;除去)
-
weed killer (除草剂)
-
sea weed (海苔,海带;赤菜,海草)
- the constant battle against weeds (对付杂草的长期斗争)
-
shovel (除草;铲除)
-
fireweed, ruderal ([植]杂草,野草;菸草)
3697. weep
wi:p 哭泣,流泪
-
weep for (为…而哭泣)
-
weep over (因…而哭泣;为…流泪)
-
James broke down and wept. (詹姆斯控制不住感情,哭了起来。)
-
He wept bitterly (= cried a lot ) when it was time for us to leave. (我们要分别的时候他痛哭了一场。)
-
water, shed tears (哭泣;流泪;哀悼;滴落;渗出液体)
-
shed tears, pipe one's eye (哭泣;流泪;悲叹;流出或渗出液体)
-
tears, eyedrop (哭泣;眼泪;滴下)
3698. weld
weld 焊接,熔接
-
weld seam (焊缝)
-
weld metal (焊缝金属)
-
weld pool (焊池)
-
weld joint (焊缝)
-
butt weld (对接焊缝;对头焊接)
-
spot weld (焊点;点焊(缝))
-
weld penetration (焊透深度;焊接渗透;焊透)
-
weld line (熔接线;焊接纹)
-
fillet weld (角焊缝)
-
weld bead (焊缝;焊珠;熔敷焊道)
-
arc weld (电弧焊;弧焊焊缝;电弧焊接)
-
appearance of weld (焊缝成形)
-
weld zone (焊接区)
-
backing weld (用垫环的焊缝;底焊焊缝;打底焊道)
-
girth weld (环形焊缝;周围电焊)
-
weld strength (焊接强度)
-
spiral weld (螺旋形焊缝)
-
groove weld (坡口焊,凹槽焊;开槽焊接)
-
corner weld (角接焊缝;角焊;角焊道)
-
weld wire (包铜钢丝;铜包钢丝;包钢铜丝)
- The new handle will have to be welded on. (新的把手得焊上去。)
-
combine, bond ([机]焊接;使结合;使成整体)
-
jointing, soldering ([机]焊接;焊接点)
3699. welfare
'welfεə 幸福,福利
-
social welfare (社会福利;社会福利工作(等于social work))
-
public welfare (公共福利,公用福利设施;社会福利)
-
welfare system (福利体系)
-
welfare state (福利国家)
-
welfare economics ([经]福利经济学)
-
economic welfare (经济福利)
-
welfare lottery (福利彩票)
-
general welfare (公共福利)
-
child welfare (儿童福利;保育)
-
on welfare (接受救济的;接受生活照顾的)
-
welfare work (福利工作)
-
welfare fund (n. 福利基金)
-
public welfare forest (公益林)
-
welfare facilities (福利设施)
-
social welfare function (社会福利函数;社会福利功能)
-
welfare cost (社会福利支出;福利费)
- Our only concern is the children’s welfare. (我们唯一关心的是孩子们的幸福。)
- happiness, weal (福利;幸福;福利事业;安宁)