The study of chemicals found in space, including their formation, interaction and destruction, is called Astrochemistry.
这项研究的化学品中发现的空间,包括它们的形成,互动和破坏,被称为。
Chapter Three is an introduction to English neologisms, including their definition, sources and word-formation.
在第三章中,作者对英语新词的定义、来源,及构词方法作了简单的介绍。
Ac cording to their formation mechanisms, the blowhole defects are divided into four sorts including wrapped-in blowhole, penetrating blowhole, separating blowhole and reaction blowhole.
按发生机理分类,铸件气孔分为裹入气孔、侵入气孔、析出气孔和反应气孔四类。
Ac cording to their formation mechanisms, the blowhole defects are divided into four sorts including wrapped-in blowhole, penetrating blowhole, separating blowhole and reaction blowhole.
按发生机理分类,铸件气孔分为裹入气孔、侵入气孔、析出气孔和反应气孔四类。
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