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首页英语词典expansionexpansion的意思

expansion

英 [ɪk'spænʃ(ə)n; ek-] 美[ɪk'spænʃən]

英英释义考试真题实用场景例句

近义词width extension accession addition breadth growth

反义词

n. 膨胀；阐述；扩张物

CET4TEM4IELTS考研TOEFLCET6中频词常用词汇

词态变化

复数: expansions;

英英释意

1. the act of increasing (something) in size or volume or quantity or scope

2. a discussion that provides additional information

3. adding information or detail

英文词源

expansion (n.): 1610s, "anything spread out;" 1640s, "act of expanding," from French expansion, from Late Latin expansionem (nominative expansio) "a spreading out," noun of action from past participle stem of Latin expandere "to spread out" (see expand).

考试真题

It's also pushing ahead in 2016 with an expansion of Bluemercury, the beauty chain it bought last year.

Chinese officials say the expansion in Antarctica prioritises scientific research, but they also acknowledge that concerns about resource security influence their moves.

American scientists complain about lack of sufficient money and equipment for their expansion in Antarctica.

Land Usage: Over the last five decades, improved farming techniques and technologies have helped to significantly increase crop yields along with a 12% expansion of farmed land use.

A further expansion of farming area will adversely impact on the world's natural ecosystems

Over the past two years, the figures on imports and exports seem not to signal a double-dip recession – a renewed decline in the broad level of economic activity in the United States – but an economic expansion.

The robot who rescues Spooner's life in I, Robot follows Asimov's zeroth larobots cannot harm humanity as opposed to individual humans or allow humanity to come to harm—an expansion of the first law that allows robots to determine what's in the greater go

Because of changes to methods of working, new designs allow for expansion or movement of desks, storage, and equipment within the workstation.

Most leading retailers have already tried e-commerce, with limited success, and expansion aboard.

The report also advocates greater study of foreign languages, international affairs and the expansion of study abroad programs.

Most leading retailers have already tried e-commerce, with limited success, and expansion abroad.

实用场景例句

a period of rapid economic expansion: 经济迅猛发展期

Despite the recession the company is confident of further expansion.: 尽管经济衰退，公司对进一步扩展仍充满信心。

The book is an expansion of a series of lectures given last year.: 本书是去年举行的系列讲座的扩充。

...the rapid expansion of private health insurance.: 个人健康保险的迅速发展

...a new period of economic expansion...: 经济发展的新时期

To prevent unlimited expansion of mental damage system, the certain restrictions of mental damage is inevitable.: 为防止对受害人精神利益的保护无限扩大,对违约精神损害赔偿进行一定的限制也是不可避免的.

GS: What environments are planned for the missions in the expansion?: 资料片里任务设计是什么样的环境?

Adjusting technology and operating parameters were studied when rapeseed prepressing extraction was remaked expansion extraction.: 摘要研究了将菜籽预榨浸出改造为膨化浸出的工艺设备和操作参数的调整.

Even more important was the remarkable expansion of public high schools from 1900 to 1920.: 更为重要的是,从1900年到1920年,公立中学显著增加.

Expansion board , may provide the user with additional memory, graphics, colour, communications features, etc.: 它可以给与使用者额外的存贮量、美术、颜色、通信竺特色.

The expansion of deserts must be stopped if we are to survive on this planet.: 如果我们想在这个星球上生活下去,沙漠扩张的势头必须得到遏止.

In expansion games , Whirlwind is now properly modified by weapon speed.: 资料版中旋风受武器速度影响!

We mustn't attempt unrestricted expansion regardless if it is within our capacity.: 我们不能不顾自己的能力企图无限制地发展.

The company has promised wide consultation on its expansion plans.: 该公司允诺就其扩展计划广泛征求意见.

Expansion joints of various kinds are fitted on gas mains.: 各种各样的伸缩接头被安装在煤气的总管道上了.

There are plans for the expansion of our school building.: 有扩大我们学校建筑的计划.

Their desire for expansion has increased.: 他们的扩张欲望有增无减.

The plan will give an impulse to industrial expansion.: 这个计划将促进工业的扩展.

The runway of this airport is undergoing expansion to accommodate large planes.: 这个机场的跑道正在扩建以适应大型飞机起落.

A rise in the temperature of the gas results in its expansion.: 气体温度上升致使气体膨胀.

The forces of expansion are balanced by forces of contraction.: 扩张力和收缩力相互平衡.

Future expansion of the business calls for two new factories.: 将来业务扩大需要建造两个新工厂.

If a metal bar is heated, the greater the heat applied, the larger the expansion.: 如果把一根金属棒加热, 热度越高, 膨胀就越大.

His big book is an expansion of the little book he wrote before.: 他这本大部头的书是在他以前写的一本小册子的基础上扩充而成的.

Expansion joints of various kinds are fitted on steam pipes.: 各种各样的伸缩接头被安装在蒸气管道上了.

Industrialization inevitably led to the expansion of the urban working class.: 工业化不可避免地导致了城市工人阶级人数的增多.

All this has been done as excuses for their continued pursuance of a policy of aggression and expansion.: 这一切都是为其坚持侵略扩张政策制造借口.

The memory expansion cards are useful adjuncts to the computer.: 内存扩充卡是计算机很有用的附件。

the expansion and contraction of the metal: 金属的膨胀与收缩