逆温层，是指大气对流层中气温随高度增加的现象的层带。对流层中气温一般随高度增加而降低，但由于气候和地形条件影响，有时会出现气温随高度增加而升高的现象。逆温层能阻碍空气作上升运动，加剧空气污染。
Visible snow occurred before the heavy fog,and snow melting rapidly increased the humidity near the surface. During the fog,significant night radiation caused the temperature inversion near the surface.
大雾前期出现了明显降雪,雪后融化使近地面层湿度迅速增加;大雾期间,夜间辐射明显,近地层大气有逆温层结建立。
参考来源 - 2007年1月初河北省连续大雾的成因分析The inverse temperature layer is more emphasized due to heating superstratum air as aresult of pollutant absorbing sunshine radiation in daytime.
污染物吸收太阳辐射使上层空气加热，进一步加强了日间的逆温层。
参考来源 - 兰州山谷大气污染的物理机制与防治对策·2,447,543篇论文数据，部分数据来源于NoteExpress
深厚的逆温层，同时也是东北风与西南风的过渡层。
The deep inversion layer is actually the transitional level of NE and SW wind.
采用大涡模拟方法研究了存在逆温层的情况下大气对流边界层的湍流特性。
The turbulent characteristics in convective boundary layer topped temperature inversion were numerically investigated in terms of large eddy simulation.
本文还分析了热带低层大气的温度层结曲线，指出热带大气也存在逆温层。
An analysis is also made of the stratification curve of the lower tropical atmosphere and an inversion layer also existing in the tropical atmosphere is indicated.
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