Question

emission n.散发；发行；排放 (1) 此外,湿地散发沼气这种温室气体,是人所共知的。(2) 外汇的无限制发行严重影响了该国的经济。(3) 在这里排放烟雾是违法的事情。 Technically, an emission is anything that's been released out into the open. But more often it refers to gases being released into the air, like greenhouse gasses or emissions from power plants and factories. Anytime your body emits something (sweat, drool, gas), it's also considered an emission. Be careful not to confuse this word with the closely spelled omission — that's something that's been left out.

Accepted Answer

英 [i'mɪʃn] 美 [i'mɪʃn] (1) In addition, wetland soils are known for methane emission, a greenhouse gas.(2) The limitless emission of foreign currencies has an serious influence on the country's economy.(3) Emission of smoke from chimneys is an offense. An emission is something that's been released or emitted into the world. Car exhaust, burps, and radio broadcasts are all examples of emissions. 1[N-VAR 可变名词]散发；释放；放射 An emission of something such as gas or radiation is the release of it into the atmosphere.   [FORMAL 正式]The emission of gases such as carbon dioxide should be stabilised at their present level...二氧化碳等气体的排放应该稳定在当前水平。Sulfur emissions from steel mills become acid rain.炼钢厂排放出的硫形成了酸雨。

英语单词	emission
英美音标	英 [i'mɪʃn] 美 [i'mɪʃn]
中文释义	n.散发；发行；排放
英语例句	(1) In addition, wetland soils are known for methane emission, a greenhouse gas. (2) The limitless emission of foreign currencies has an serious influence on the country's economy. (3) Emission of smoke from chimneys is an offense.
中文例句	(1) 此外,湿地散发沼气这种温室气体,是人所共知的。 (2) 外汇的无限制发行严重影响了该国的经济。 (3) 在这里排放烟雾是违法的事情。
vocabulary简明	An emission is something that's been released or emitted into the world. Car exhaust, burps, and radio broadcasts are all examples of emissions.
vocabulary扩展	Technically, an emission is anything that's been released out into the open. But more often it refers to gases being released into the air, like greenhouse gasses or emissions from power plants and factories. Anytime your body emits something (sweat, drool, gas), it's also considered an emission. Be careful not to confuse this word with the closely spelled omission — that's something that's been left out.
柯林斯解释	1 [N-VAR 可变名词]散发；释放；放射 An emission of something such as gas or radiation is the release of it into the atmosphere. [FORMAL 正式] The emission of gases such as carbon dioxide should be stabilised at their present level... 二氧化碳等气体的排放应该稳定在当前水平。 Sulfur emissions from steel mills become acid rain. 炼钢厂排放出的硫形成了酸雨。

Emission Released Greenhouse Gases 英 I'mɪʃn] 美 I'mɪʃn N.散发；发行；排放