大气后向散射 meaning in Chinese

atmospheric backscatter

Effect of atmospheric back - scattering ratio on measurement of wind velocity
大气后向散射比对风速测量的影响
For the spectral radiance calibration of solar ultraviolet spectrum monitor , a basc > 4 diffuser is used , and a more accurate calculation for spectral radiance response is given by a integral formula . process of download signal data from solar ultraviolet spectrum monitor on spaceship obtains measurement results of solar ultraviolet spectral irradiance and solar backscatter spectral radiance
根据太阳紫外光谱监视器的地面标定结果，对从神舟三号上下载的测量数据进行处理获得了地外太阳紫外光谱辐照度和地球大气后向散射光谱辐亮度，与国际上的测量结果对比相对误差在10 %以内。