[机] 同素异形变态

allotropic modification的用法和样例：

例句

An element such as carbon has several allotropic forms.一种化学元素具有几种同素异形体，比如碳元素。

1-4 乘风飞翔

The Wind Beneath Her Wings In 1959, when Jean Harper was in the third grade, her teacher gave the class an assignment to write a report on what they wanted to be when they grew up. Jean's father was a

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发表于:2019-02-17 / 阅读(80) / 评论(0)

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GRE作文

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'Idd al Ghanam

abbeysteads

account of return

angular thrust misalignment

attack-time delay

augmentor

automatic volume expander

azimuth card

backreferencing

birth-and-death process

boie