【atmosphere音标】 英[ˈætməsfɪə(r)] 美[ˈætməsfɪr]
【单词释义】 atmosphere是什么意思：
n.气氛；大气，空气；大气层；风格，基调
[单词分级] 高考英语词汇
[单词复数] atmospheres
【关联词/派生词】
atmospheric adj.大气的；大气层的
【atmosphere形近词/近似词】
biosphere n.[sing.]生物圈
lithosphere n.[sing.] 岩石圈；陆界
ionosphere n. 电离层
sphere n.球（体）；球形；球状物 vt.形成球体；包围，围绕
hydrosphere n.水圈，水气，水界
photosphere n.光球；光球层
magnetosphere n.磁气圈；磁层
hemisphere n.半球；地球的半球；[解]大脑半球
chromosphere n.（恒星大气的）色球层
【单词例句】
◇ And astronomers have found that oxygen atoms and carbon dioxide, which are fundamental to life, exist in its atmosphere through satellites.
天文学家也通过卫星，在它的大气层里发现了氧原子和二氧化碳的存在，这些都是对生命来说，都是基本的。
---- Explore MKII
◇ "Although it cannot host life, it is noteworthy as the third-nearest transiting exoplanet known to date and one of the best rocky planets we have for measuring the composition of any atmosphere it may possess."
“尽管它不能承载生命，但值得注意的是，它是迄今为止已知的‘第三近程’过境系外行星，也是可以用来测量其拥有的任何大气成分的最佳岩质行星之一。”
---- NASA finds potentially habitable super-Earth
◇ The so-called carbon budget is the total amount of carbon dioxide the world can pump into the atmosphere while still having a chance of stopping short of 2 degrees of global warming.
所谓的“碳预算”是指全球排放到大气中的二氧化碳总量的上限，以保证还有机会将全球变暖的增幅遏制在两摄氏度内。
---- More plastic than fish in oceans by 2050
◇ The boom rivaled the California gold rush of 1848 in its excitement and Wild West atmosphere. And it brought far more wealth to the prospectors than any gold rush.
这项繁荣的事业在刺激性和粗犷的西部气氛上可与1848年的加州淘金热相媲美，而且它为勘探者带来了远超过淘金潮的财富。
---- Oil Refining