emission

/i'miʃәn/

柯林斯星级

BNC频率: 3483

现代语料频率: 2915

大学英语六级托福

中文翻译

n. 发射, 射出, 发行

[医] 发射, 遗精

英文解释

n. the act of emitting; causing to flow forth

n. the release of electrons from parent atoms

n. the occurrence of a flow of water (as from a pipe)

词态变化

复数形式:emissions

常见例句

v grant remission of a sin to v let off the hook

free remission.

check the emission of (sound)

n a flat plate that controls or directs the flow of fluid or energy v be a mystery or bewildering to v hinder or prevent (the efforts, plans, or desires) of v check the emission of (sound)

as of stored charge or current n the organic phenomenon of rotting n an inferior state resulting from the process of decaying n the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation v lose a stored charge, magnetic flux, or current v fall into decay or ruin v undergo decay or decomposition