弘扬国学 · 传承文化

alternation

英 [,ɔːltə'neɪʃən] 美 [,ɔltɚ'neʃən]

解释

n. 交替，轮流，间隔

※ 提供单词"alternation"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

alternation (n.): mid-15c., from Old French alternacion, from Latin alternationem (nominative alternatio), noun of action from past participle stem of alternare (see alternate (v.)).

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例句和用法

1. 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。

2. 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.

3. There is an alternation of black and white stripes in that cloth.: 那匹布黑白条纹相间.

4. 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.

5. These modifications include the chemical alternation of the bases.: 这种修饰作用包括碱基的化学变化.