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alternation

CET4CET6TOEFL

英[ˌɔ:ltə\'neɪʃn]
美[ˌɔltɚˈneʃən, ˌæl-]

基本释义

n.
交替,轮流,间隔

词性变化

实用例句

The alternation of sun and snow continued for the rest of our holiday.

我们剩余的假期里依旧时而晴天时而下雪。

柯林斯例句

Light and shade come in swift alternation ; Days and months flash by as quickly as a weaver's shuttle.

光阴似箭,日月如梭.

《现代汉英综合大词典》

There is an alternation of black and white stripes in that cloth.

那匹布黑白条纹相间.

辞典例句

This alternation feature is commonly related to emplacement of C - shaped rolls.

蚀变的特征一般同C形的卷型矿化有关.

辞典例句

These modifications include the chemical alternation of the bases.

这种修饰作用包括碱基的化学变化.

辞典例句

The young Karl Marx , prophetically discerned the inhumane alternation involved in modern industry.

年轻的卡尔·马克思, 有预见地觉察到了现代工业所引起的非人道的变换.

辞典例句

List the three variations on alternation of generations in plants.

植物的三种世代交替.

互联网

Alternation of sexual and parthenogenic generations , as in some aphids.

有性生殖和无性生殖的交替.

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Consequently, this cycle is also known as the alternation of generations.

因此, 这种生命周期又称为世代交替.

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Design change and engineering alternation obviously affect the cost of project.

工程变更和工程洽商对工程项目造价有着明显的影响.

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Lin Sanzhi considered alternation very important in the creation of calligraphy.

林散之作书,注重变法.

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Colour and stucture extraction is made by alternation of pumping over.

酒体色泽与结构是由反覆搅桶淋汁得来.

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After the alternation, motivation effects on peasant household are also weakened.

随着这一变更,农户所受的激励也有所削弱.

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A trill is a rapid alternation between the two notes.

颤音是两个音符之间的一种快速转换.

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The gamete - producing phase in a plant characterized by alternation of generations.

'配'.''子''.'体'.''植物中以世代交替为特征的产生''.'配'. ''子产生的阶段.

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英英释义

Noun
  • 1. being regularly exchangeable

  • 2. successive change from one thing or state to another and back again

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