时间:2019-02-13 作者:英语课 分类:英文语法词汇


英语课
 And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。
  一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为"又……又……"、"既……又……"、"一方面……,一方面……"、"而"等。例如:
  1. The process of oxidation in human body gives off heat slowly and regularly.
  人体内的氧化过程缓慢而又有规则地放出热量。
  2. If a body is acted upon by a number of forces and still remains 1 motionless, the body is said to be in equilibrium 2.
  如果一个物体受到几个力的作用而仍然保持静止,那么该物体处于平衡状态。
  And前后的两部分,有时表示不能同时并存的事物或动作。这时and宜译为"或"。例如:
  3. The whole equipment can be assembled and dismantled 3 in a matter of hours.
  整套设备可以在几小时内安装或拆卸完毕。
  二、有时and前面的部分表示原因或条件,后面的部分表示结果 and=so that, 译为"因此"、"所以"、"从而"等。例如:
  1. Sound is carried by air, and without air there can be no sound.
  声音靠空气传播,因此没有空气也就没有声音。
  2. After firing the torpedoes 4 the forward part would lose weight and the submarine would be out of balance.
  鱼雷发射后,潜艇前部的重量会减少,因此它就会失去平衡。
  表示因果关系时,也有将表示原因的部分放在and之后。这时and=because,直接译为"因为"。例如:
  3. Aluminium 5 is used as the engineering material for planes and spaceships and it is both light and tough.
  因为铝质轻而韧性好,所以被用作制造飞机和宇宙飞船的工程材料。
  除了被连接的两个分句之间有如上的因果关系外,and连接的两个句子成分之间,前后也可能有这种因果关系。例如:
  4. Reproduction provides new generations and makes possible the continuation of race.
  繁殖产生新的后代,从而使种族得以延续。
  三、And之后的部分,有时具有让步意义 and = though, 这时可译为"虽然"。例如:
  Several disadvantages tend to limit the use of hydraulic 6 controls and they do offer many distinct advantages.
  液压控制虽有许多突出的优点,但也存在一些缺陷,使其应用范围受到了限制。
  四、And表示一种同位关系,可译作"即"、"也是"
  1. When correcting, pay close attention to the seventh and last paragraph in the translation.
  改稿时请密切注意译文的第七段,即最后一段。
  2. We have come to the last and most important step of the experiment.
  我们的实验现在已经到了最后一个也是最重要的一个阶段。
  五、And有时连接两个原形动词,但并不表示并列关系而是表示目的关系
  1. Allow me to go and measure the pressure again.
  请允许我再测一次压力。
  2. He told me that he would come and help with our design when his work was over.
  他告诉我,他忙完后,会来帮助我们进行设计。
  六、And 用在数字或数学概念中,表示相加
  Six and seven is thirteen. 六加七等于十三。
  用在the product of ... and ...的搭配中则表示"相乘",如:
  The area of a triangle is equal to half the product of the base and the perpendicular 7 height.
  三角形的面积等于二分之一底乘高。
  在带分数中,and也表示相加。翻译时要按汉语中数字的习惯说法处理,并注意half, quarter等的译法。例如:
  On the average, oceans are two and one third miles deep.
  海洋的平均深度为二又三分之一英里。
  在"between +数字+ and +数字"的短语中,and等于介词to,译为"到",或用破折号或波浪号来表示。例如:
  1. The lamp lights when the transistor 8 temperature probe is connected to the rear panel and its temperature is between -20~60'C.
  当晶体管测温器接到后板上并且其温度在-20度到60度之间时,这盏灯就亮了。
  有时仍将and译为"和",在后面加上"之间"、"不等",仍是"到"的意思。例如:
  2. Tests were performed in stirred tanks, with volumes between 5 and 50 litres.
  试验是在一些搅拌槽中进行的,槽的容积介于5升至50升之间。
  也可以直接用介词 to代替and。例如:
  3. The incubation period is most frequently between 7 to 21 days.
  孵化期大多为7到21天。
  七、And用在强调结构中
  1、用and连接同一个形容词的比较级,表示发展和程度的变化:
  1)The patient is getting worse and worse.
  患者的病情在不断恶化。
  2)The power output becomes lower and lower by overloading 9.
  超负荷造成功率输出越来越低。
  2、用and连接同义词。例如:
  1)We completely and totally agree to the project put forward by them.
  我们完全同意他们提出的方案。
  2)The end and aim of the book is explained in the preface.
  本书的宗旨在前言中作了说明。
  3、有时用and重复整个句子,也是为了起加强语气的作用。如:
  We need to know and we need to know as much as possible in order to adapt to the sort of changes in all aspects of science that will fall upon us like a tidal wave.
  为了适应各个科学领域发生的巨大变化,,我们需要大量的知识。

n.剩余物,残留物;遗体,遗迹
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
n.平衡,均衡,相称,均势,平静
  • Change in the world around us disturbs our inner equilibrium.我们周围世界的变化扰乱了我们内心的平静。
  • This is best expressed in the form of an equilibrium constant.这最好用平衡常数的形式来表示。
拆开( dismantle的过去式和过去分词 ); 拆卸; 废除; 取消
  • The plant was dismantled of all its equipment and furniture. 这家工厂的设备和家具全被拆除了。
  • The Japanese empire was quickly dismantled. 日本帝国很快被打垮了。
鱼雷( torpedo的名词复数 ); 油井爆破筒; 刺客; 掼炮
  • We top off, take on provisions and torpedoes, and go. 我们维修完,装上给养和鱼雷就出发。
  • The torpedoes hit amidship, and there followed a series of crashing explosions. 鱼雷击中了船腹,引起了一阵隆隆的爆炸声。
n.铝 (=aluminum)
  • Aluminium looks heavy but actually it is very light.铝看起来很重,实际上却很轻。
  • If necessary, we can use aluminium instead of steel.如果必要,我们可用铝代钢。
adj.水力的;水压的,液压的;水力学的
  • The boat has no fewer than five hydraulic pumps.这艘船配有不少于5个液压泵。
  • A group of apprentics were operating the hydraulic press.一群学徒正在开动水压机。
adj.垂直的,直立的;n.垂直线,垂直的位置
  • The two lines of bones are set perpendicular to one another.这两排骨头相互垂直。
  • The wall is out of the perpendicular.这墙有些倾斜。
n.晶体管,晶体管收音机
  • This make of transistor radio is small and beautifully designed.这半导体收音机小巧玲珑。
  • Every transistor has at least three electrodes.每个晶体管至少有三个电极。
过载,超载,过负载
  • Enables multiple users to search the site without overloading the server. 使多个用户搜索网站,而无需超载的服务器上。
  • The driver got stripped down again for overloading his trunk. 那位卡车司机因为超载又受到责备。
标签: 语法
学英语单词
abreuvoir
accom-plished
acid battery
acid-proof refractory
adnascens
agglutinophore
anchor plant
Bagaroua
baggy top
be under an embargo
bismuth phenolate
Brassica juncea
bronch-
bushs
carpropamid
cartier.com
chloroethyl mercury
clorida japonica
computer and cyber law
conspicuous consumption
control computer interface
data-transmission trap
de-aired clay
design of holding characters in both hands
discharging machine
disgraciately
disharmonious
Drabovka
e-sports
Elephant and Castle
embasement
feudal lordship
Ficus concinna
fire a salute
flight readiness review
flowers of tan
for altogether
forbidden or prohibited act
germ rice
Gestalt, gestalten
glut with
grillos
grounded shield transformator
harmonic field
heat conservation
high-rate discharge tester
horizontal cleavage
hot rolling facilitis
huork
hyperbolic grading
idiogeosyncline
inshurance
interrupting rating of circuit breaker
killing zones
knives linear
left-clicks
lucentamycin
membranous part of urethra
monolepta signata
moringua abbreviata
muck garden
musculus obliquus internus
National Society for Clean Air
noise monitoring unit
overnice
packer setting depth
pauper labor
phosphindolizine
photographic waste
pitting initiation potential
Pleospongia
presanction
qingming
quintuplicating
Ranunculus platyspermus
reciprocal temperature
reconciliation of bank account
recorder jar
recursion relation
retention period
RScP
ruh
satellite temperature
sectio Porro caesarea
self reducing
shiplines
signal rod
slandereth
statistical pattern recognition
tangiwai (bowenite)
tuberculin precipitation
two-flank rolling test
unanalysed
unpossibilities
up-link
veil-
vicarious atonement
wall bore machine
width girth
Wiedemann effect
Yuanlin Township
zone-refined material