emission
英[ɪ'mɪʃ(ə)n]
美[ɪ'mɪʃən]
- n. （光、热等的）发射，散发；喷射；发行
- n. (Emission)人名；(英)埃米申
英英释意
- 1. the act of emitting; causing to flow forth
- 2. a substance that is emitted or released
- 3. the release of electrons from parent atoms
- 4. any of several bodily processes by which substances go out of the body;
- "the discharge of pus"
- 5. the occurrence of a flow of water (as from a pipe)