emission
emission
[ɪˈmɪʃ(ə)n]
noun
[ɪˈmɪʃ(ə)n]
noun
- [mass noun]the production and discharge of something, especially gas or radiation
（尤指气体或辐射的）发出，散发，排放
the effects of lead emission on health.
铅的排放对健康的影响。
[count noun]cuts in carbon dioxide emissions.
二氧化碳排放量的减少。
■[count noun]an ejaculation of semen
射精，遗精
- late Middle English (in the sense emanation): from Latin emissio(n-), from emiss- 'sent out', from the verb emittere (see emit)
热门查询
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- gearlever n.变速杆
- gearshift n.变速排档
- gearwheel n.大齿轮
- geat 门,注口
- gebang n.马来亚棕榈,扇榈
- gebrauchsmusik n.实用音乐
- gec abbr.gecartonneerd (Dutch=bound in boards) （荷兰语）用厚纸皮装订的
- geck n.卑鄙的人，鄙视的表情 v.戏弄
- gecko n.壁虎
- geckotian adj.壁虎类的，守宫科的
- ged abbr.gedampft (German=muted) （德语）衰减的,greatest common divisor 最大公约数,great circle distance 大圆距离,general and complete disarmament 全面彻底裁军
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