名词中文翻译1
中文翻译：Unknown
同义词：
['chemical', 'chemically', 'chemistry']
例句：
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1. The chemical reactions are responsiblefor the formation of new substances.
化学反应负责形成新物质。
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2. Chemical engineers design and build industrial processes.
化学工程师设计和建造工业过程。
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3. The chemical composition ofthe sample was determined by X-raydiffraction.
通过X射线衍射确定了样品的化学组成。