lower atmosphere

The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.

碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。

The lower atmosphere has convective stability ( MPV 1> 0) in hail area, but the development of moist slantwise vorticity ( MPV 2 < 0) could be a favorable condition to the severe convection there.

在降雹区低层为对流稳定的层结下（MPV1>0），有MPV2<0，使湿斜压不稳定增强，倾斜涡度得以发展；

Radiosonde Observation of Planetary Waves in the Lower Atmosphere Over the Center China

中国中部低层大气行星波无线电探空仪的观测研究

At last, the theory and instrument of radio acoustic sounding system ( RASS) are discussed. It utilizes wind profiler radar to measure the temperature of the lower atmosphere layer.

最后讨论了无线电声探测器（RASS）利用风廓线仪测量大气低层温度的原理及其装置。

The carbon 14 atoms oxidise to carbon dioxide which gets blown about and mixed up with lower atmosphere.

碳14原子氧化生成二氧化碳,向四周散去并与低空的大气混合.

Eventually atmospheric drag removes them from orbit by lowering their altitudes until they burn up on reentry into the dense lower atmosphere.

最终空气阻力会使它们高度降低、移出轨道，在重返地表的过程中，被浓密的低层大气燃烧殆尽。

Change of urban lower atmosphere layer wind system caused by urban temperature effect in Shenyang City

城市温度效应引起的沈阳市城市低层风系的变化

Clouds appear in silhouette as the sunlight is reddened by dust in the dense lower atmosphere.

因低层大气致密的尘埃，太阳光显现红色，云层看上去就像是剪影一样。

The application of multislice CT multiplanar reconstruction and curved planar reformations in diagnosis of low-set biliary obstruction Eventually atmospheric drag removes them from orbit by lowering their altitudes until they burn up on reentry into the dense lower atmosphere.

螺旋CT多平面和曲面重建在低位胆道梗阻诊断中的应用最终空气阻力会使它们高度降低、出轨道，在重返地表的过程中，被浓密的低层大气燃烧殆尽。

The heavy rain occurring in a costal typhoon is often located at the spiral cloud band in the east part of the typhoon and is closely associated with the mesoscale pressure waves with the periods 6-10 h and 2? in the lower atmosphere.

近海台风中大暴雨常常产生于台风东侧的螺旋云带区，大暴雨是与低层周期为6&10小时以及2-3小时的中尺度气压波动相联系。

The variations of intensity and color index ( I C) during twilight at different solar zenith angles(θ) and view elevation angles(α) with aerosol optical depths in lower atmosphere were investigated.

分析研究了近地层大气不同气溶胶光学厚度时曙暮光天空辐射强度和颜色指数随太阳天顶角和观测仰角的变化。