氢激活的英文怎么说
2012-07-04 09:36
氢激活的英文:
hydrogen activation
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。
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。