expansions

expansions读音音标

[iksˈpænʃənz]

expansions意思解释

n.

扩大( expansion的名词复数 )；

扩张；

扩张物；

膨胀物

英英释义

expansion

n.

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

同义词：enlargement

a discussion that provides additional information

同义词：enlargementelaboration

adding information or detail

同义词：expanding upon

词组短语

thermal expansion

热膨胀

business expansion

业务扩张，营业扩充；经济高涨

expansion coefficient

膨胀系数，膨胀率；展开系数

expansion joint

伸缩缝；补偿器；伸缩接头；膨胀节或缝

market expansion

市场扩展阶段

thermal expansion coefficient

热膨胀系数

expansion project

扩建计划

series expansion

级数展开

expansion ratio

[机]膨胀比

economic expansion

经济扩张

expansion valve

膨胀阀；安全阀

linear expansion

长度增加；线性膨胀

expansion rate

膨胀率；扩充率

coefficient of thermal expansion

热膨胀系数

expansion plan

展开图；扩充方案；扩展计划

volume expansion

体积膨胀；音量扩展

expansion agent

膨胀剂，发泡剂

asymptotic expansion

渐近展开

heat expansion

热膨胀

taylor expansion

泰勒展开；泰勒展开式