emissions是什么意思？

emissions

• n. 排放物( emission的名词复数 )，散发物（尤指气体）；

例句

• The policy aims at cutting down exhaust emissions. 这项政策的目的是控制废气排放。
• Where can we reduce or avoid existing GHG - emissions by realizing biogas project? 通过实施项目,在哪里可以减少和避免温室气体的排放?
• But many Neapolitans are genuinely concerned about emissions from the proposed incinerators. 但是许多那不勒斯人真的关心从提议建造的焚烧炉里散发出来的东西.
• Companies from signatory nations are committed to capping their greenhouse - gas emissions. 来自缔约国的企业必须降低温室气体排放量.
• Compared with no heater, the THC emissions decreased 42.7 %, the CO emissions decreased 2.1 %, the NOx emissions decreased 72.3 %. 与不使用汽车加热器相比, 可以降低THC排放的42.7%, CO排放的2.1%, NOx排放的72.3%.
• Dangerous emissions radiate from plutonium. 危险的辐射物从钚放散出来.
• Most scientists accept that climate change is linked to carbon emissions. 大多数科学家都相信气候变化与排放的含碳气体有关.
• They set the pace in cutting ozone-damaging emissions. 他们在减少破坏臭氧层的气体排放量方面走在了最前面。
• Large, poorly controlled plants must reduce emissions to 1.2 million lbs / mBtu. 大型的以及控制污染设备较差的工厂必须减少排放达120万磅/百万英国热量单位.(每个英国热量单位等于252卡——译者注. )
• I am all for cutting carbon dioxide emissions, but that would be much more easily achieved by giving subsidies to windpower, than with nuclear power... 我完全赞成减少二氧化碳的排放，但是，相比发展核能，对发展风能提供补贴更容易实现这一目标。

英语四级真题

Mr Obama's plan to curb carbon dioxide (CO2) emissions (排放), though necessary, will be far from cost-free, whatever his sunny speeches on the subject might suggest.
出自-2013年6月阅读原文
optimistic about Obama's effort to reduce CO2 emissions
出自-2013年6月阅读原文
According to the author, Obama's plan to limit carbon dioxide emissions will by no means be inexpensive.
出自-2013年6月阅读原文

英语六级真题

Amazon plants, for instance, hold more than 100 billion metric tons of carbon, equal to 15 years of tailpipe and chimney emissions.
出自-2013年6月阅读原文
carbon emissions are the leading cause of current global warming
出自-2013年6月阅读原文
Its inability to curb the carbon emissions from industries.
出自-2013年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-VAR
  散发;释放;放射
  An emission of something such as gas or radiation is the release of it into the atmosphere.
  例句
  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。