英语释义
1. an act or instance of emitting emanation
2. publication
3. a putting into circulation
4. something sent forth by emitting: such as
5. electromagnetic radiation from an antenna or a celestial body
6. substances discharged into the air (as by a smokestack or an automobile engine)
7. effluvium
8. the act of producing or sending out something (such as energy or gas) from a source
9. something sent out or given off
10. the act of giving off
The energy plant is reducing the emission of harmful gases.
11. something that is given off Scientists can record radio emissions from far-off stars.
12. an act or instance of emitting
13. something sent forth by emitting: as
14. electrons discharged from a surface
15. electromagnetic waves radiated by an antenna or a celestial body
16. substances and especially pollutants discharged into the air (as by a smokestack or an automobile gasoline engine)
17. a discharge of fluid from a living body especially ejaculate — see nocturnal emission