1·The total precipitable water in atmosphere is astronomical observation and meteorology.
大气总水汽量是天文观测和气象科学领域最为重要的参量之一。
2·The calculating results show that the precipitable water is well related with the ground water vapor pressure.
计算结果表明，可降水量和相应的地面水汽压之间，存在着良好的数值对应关系。
3·Cloud fraction, precipitable water, precipitation, and water vapor changes larger in north hemisphere than south one.
云量、可降水量、降水、水汽的变化是北半球大于南半球。
4·The local weighted average temperature has very important function in remote sensing atmosphere precipitable water vapor by using ground-based GPS.
在利用地基GPS进行大气水汽遥感时，加权平均温度对水汽遥感结果起着举足轻重的作用。
5·Yang Jingmei, Qiu Jinheng. 2002. A method for estimating precipitable water and effective water vapor content from ground humidity parameters[J]. Chinese J Atmos Sci, 26(1):9-22.
杨景梅，邱金桓.2002。用地面湿度参量计算我国整层大气可降水量及有效水汽含量方法的研究[J]。大气科学，26（1）：9-22。
6·The reliable verification of GPS-meteorology has been studied with the comparisons of GPS Zenith wet delay and water vapor radiometer, GPS precipitable water vapor and radiosonde.
本文通过对GPS湿延迟和水汽辐射计、GPS可降水量与无线电探空资料的比较，进行了GPS气象可靠性检核研究。
7·So we can conclude that after revised the MODIS atmospheric precipitable water data can be used to satellite derived model and can improve the retrieval accuracy of some satellite remoting model.
因此，MODIS大气可降水量资料经过修正后，可以为卫星反演模式提供同化性较好的输入资料。
8·This regression equation offers an easy way to calculate precipitable water vapor by means of surface vapor pressure for the stations without Sounding conditions, so it has great practical value.
此回归方程为不具有探空条件的气象站点提供了利用地面水汽压计算水汽总量的简便方法，具有良好的实际应用价值。