时间:2019-01-11 作者:英语课 分类:英文语法词汇


英语课


design 指“制作某物之前深思熟虑地构思”, 如:
It was he that designed the garden.
这个花园是他设计的。
invent指“通过想象、研究、劳动, 创造出前所未有的东西”, 尤指“科技上的发明创造”, 如:
Edison invented the light bulb.
爱迪生发明了电灯炮。
make是最常用词, 指“用劳动地任何制造、生产、形成或组成”, 如:
All kinds of precision machine tools are made in this factory.
这家工厂制造各种精密机床。
manufacture 指大规模的制造生产,manu指手,fact 表示构造 如:
Shoes have been manufactured in this town for centuries.
produce指“通过劳动加工而生产产品”, 尤指“工农业产品”, 如:
We must produce more food for ourselves and import less.
我们必须增产食品, 减少进口。
重音在第一个音节时意思是农产品。
production, productive power, productivity


data n.【计】资料, 数据
解析:datum 1的复数


definition n.定义, 解说
解析:【衍】define 定义 definite确定的 indefinite无限的,不定的


derived 3 vt.得自vi.起源
解析:derive 2 itself from由...而来, 源出
derive knowledge from books从书中获得知识
Many English words are derived from Latin.许多英语词汇源于拉丁文。
【衍】derivation n.
注意deprive,deride,不要混淆。常用过去分词。


distribution n.分配, 分发, 配给物, 销售, 法院对无遗嘱死亡者财产的分配, 分布状态, 区分, 分类,发送,发行
解析:【衍】distribute v. distributive a.


economic adj.经济(上)的, 产供销的, 经济学的
解析:She let her house at an economic rent.
她以合算的方式把房子租出去。
economical a.指节俭的
economic sanction经济制裁
economic reckoning经济核算
economic strike经济性罢工(为提高工资, 缩短工作时间, 改良工作环境而罢工)go on a strike
economic structure经济结构


environmental adj.周围的, 环境的
解析:【衍】environment 环境
【同】surroundings, vicinity
environment 指人与自然界生存的环境,或是某种比喻的环境;
surroundings指围绕着某物的周遭环境,注意是复数;
vicinity指近处的范围,in the vicinity of。


established adj.已制定的, 确定的
解析:【衍】establish
【同】build, construct, erect 4, found, set up
【辨析】辨析同义词可以由它们所带的宾语反推出其区别。
build一般指建立,修建,常带house, road, bridge, socialism, hope等;
construct指用各种材料建成一个整体,着重构筑,书面语;
erect指竖立,有一定高度;
establish有稳固建成的意思,常带school, reputation, government等;
set up着重开始的意思,如monument, school,set up 着重开始,草创。


estimate v估计 估价
解析:参见assessment 5


evidence n.明显, 显著, 明白, 迹象, 根据, 【物】证据, 证物
解析:It was early, and few pedestrians 6 were in evidence on the city streets.
天还早,街上的几个行人清晰可见。
【衍】evident
【同】distinct, obvious, apparent, clear, plain
【辨析】evident总包含一定的迹象。
It's evident that someone has been here.很明显有人来过.
distinct 指轮廓或意义清晰,不需费力就可看出
Though they talked in a low voice, they could be heard distinctly.
虽然他们低声谈话,还是可以很清楚地听到。
obvious常指欲掩弥彰,非常清楚,常有反面含义。
apparent表示根据迹象进行推理,得出明显的结论。
clear的根本意思是 “清” 不但有清晰之义,还有流畅,清澈的意思, 如clear water;clean指“洁"。
plain暗示因为浅显而清楚。


export vt.输出,出口n.出口商品
解析:【反】import进口
【助记法】ex向外,port 指港口


factors n.因素,要素,因数
解析:【同】element, ingredient,
【辨析】factor具有数学及解析意味,是一个整体的成分;
element强调这一部分是基础性的,不可或缺的,如元素;
ingredient只是表明构成一种混合物的的成分。


financial a.财政的 金融的
解析:【同】fiscal 7, monetary 8
financial 常表示大额交易。与fiscal的区别是:战略及战术的区别,宏观及微观的区别。
Many computer software corporations are experiencing financial reverses.
许多计算机公司经历过财政危机。
fiscal尤指一国的财政政策。
The Secretary of the Treasury 9 is the chief fiscal officer of our government.
财政部长是我国的财政首脑。(treasury bond国库券)
monetary 常指铸币流通或货币政策。
The basic monetary unit of the United States is the dollar.
美国货币基本单位是美元。


formula n.公式,客套语


function n.功能,作用,典礼,仪式;v.起作用 ,运行
解析:作名词时,常与perform, serve 搭配



n.资料;数据;已知数
  • The author has taught foreigners Chinese manyand gathered rich language and datum.作者长期从事对外汉语教学,积累了丰富的语言资料。
  • Every theory,datum,or fact is generated by purpose.任何理论,资料、事实都来自于一定的目的。
v.取得;导出;引申;来自;源自;出自
  • We derive our sustenance from the land.我们从土地获取食物。
  • We shall derive much benefit from reading good novels.我们将从优秀小说中获得很大好处。
vi.起源;由来;衍生;导出v.得到( derive的过去式和过去分词 );(从…中)得到获得;源于;(从…中)提取
  • Many English words are derived from Latin and Greek. 英语很多词源出于拉丁文和希腊文。 来自《简明英汉词典》
  • He derived his enthusiasm for literature from his father. 他对文学的爱好是受他父亲的影响。 来自《简明英汉词典》
n./v.树立,建立,使竖立;adj.直立的,垂直的
  • She held her head erect and her back straight.她昂着头,把背挺得笔直。
  • Soldiers are trained to stand erect.士兵们训练站得笔直。
n.评价;评估;对财产的估价,被估定的金额
  • This is a very perceptive assessment of the situation.这是一个对该情况的极富洞察力的评价。
  • What is your assessment of the situation?你对时局的看法如何?
n.步行者( pedestrian的名词复数 )
  • Several pedestrians had come to grief on the icy pavement. 几个行人在结冰的人行道上滑倒了。 来自《简明英汉词典》
  • Pedestrians keep to the sidewalk [footpath]! 行人走便道。 来自《现代汉英综合大词典》
adj.财政的,会计的,国库的,国库岁入的
  • The increase of taxation is an important fiscal policy.增税是一项重要的财政政策。
  • The government has two basic strategies of fiscal policy available.政府有两个可行的财政政策基本战略。
adj.货币的,钱的;通货的;金融的;财政的
  • The monetary system of some countries used to be based on gold.过去有些国家的货币制度是金本位制的。
  • Education in the wilderness is not a matter of monetary means.荒凉地区的教育不是钱财问题。
n.宝库;国库,金库;文库
  • The Treasury was opposed in principle to the proposals.财政部原则上反对这些提案。
  • This book is a treasury of useful information.这本书是有价值的信息宝库。
学英语单词
3-methoxy-4-formylpyridine
adenosis of breast
adopt-a-minefield
afrotheres
Alcanhoes
ANMCC
area of waterplane
articulos
aspidoside
baseband transfer function
be ready to help
bindi
bitched
blastoc(o)el(e)
bushelful
butyl mercaptan
carabined
carbonyl nickel
carte blanche
cauterise
cefclindin
charlatanry
chaters
cistronic
cross polarization interference
datalogic
decision maker
demean
disception
fauteuil
fecal-oral
flumed
ganched
garonnes
gene activation
general sales tax
God send it may not be so!
guiseppes
gyroscopic bearing system
Hakch'ǒn-ri
harmodios
Heath-Robinsonish
Hemipilia cordifolia
Hoskins
idle loiter away one's time
intelligent editor
internal damping losses
interpersonal role
Jominy test
judicial department
kept step
kishusterol
Leslieville
Ligularia cremanthodioides
limiting value
limpid dolomite
little sisters
Lojbanist
loss cutting sale
luckett
market-extension conglomerate
measurement holder
mense
meteororesistant
MO disk drive
multi span elastic rotor system
nonhegemonic
nonticket
online stalker
opsins
organic film capacitor
Oulad Madjed
oxidized rubber
pass judgment on
plunger magnet
post moulding
potassium acetylide
Pozheg
predisposed to
proximizable topological space
radar navigation trainer
reversing table
round-bottomed
russety
so do i
source of mine water pollution
Stender dish
subspecialization
the profit
time-sharing library
trial cut
tumultuousnesses
twin size bed
umbelay
Va.
vullinite
vultures
wash-in angle
wedge-photometer
wire for card clothing
zapovednik
Zeltingen