氢激活的英文怎么说
氢激活的英文：hydrogen activation
hydrogen是什么意思：
n. 氢
[*]hydrogenated shortening
氢化酥油 [*]Hydrogen has no colour no taste and no smell.
氢气无色、无味、无嗅。[*]Water is composed of hydrogen and oxygen.
水是由氢氧组成的。[*]Water contains hydrogen and oxygen.
水含有氢和氧。[*]Hydrogen and oxygen are gases.
氢和氧是气体。activation是什么意思：
n. 活化，激活；活化作用
[*]She is an active participant in this activity.
她积极参与这项活动。[*]They are union actives.
他们是工会积极分子。[*]contamination activity
污染放射性 [*]He took an active part in the extracurricular activities in the school.
他积极参加学校的课外活动。[*]The students take an active part in the school activities.
同学们都积极参加学校组织的各项活动。
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