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emission是什么意思

2023-12-24 15:37:16
emission
美[imɪʃn]  英[imɪʃn]
n.  散发;发行;排放
  近义词:eruption,discharge,emanation,release,production,secretion,radiation,expelling,

详细释义

n.(名词)
  1. 放射
  2. 散发(物)
  3. 发出
  4. 发射
  5. 发行
  6. 射出(物)
  7. 排放(物)
  8. 排泄物
  9. 放出
  10. 【医】排出
  11. 传播
  12. 发行额
  13. 遗精

英英释义

Noun
  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)

例句

用作名词(n.)
  1. In addition, wetland soils are known for methane emission, a greenhouse gas.此外,湿地散发沼气这种温室气体,是人所共知的。
  2. The limitless emission of foreign currencies has an serious influence on the countrys economy.外汇的无限制发行严重影响了该国的经济。
  3. New regulations are aimed at reducing the vehicle emission.新规定的目的是要降低汽车尾气的排放。
  4. Emission of smoke from chimneys is an offense.在这里排放烟雾是违法的事情。