The results show that GPS is an instrument for detecting atmospheric ZHD and ZWD with a detection accuracy comparable with radiosonde.
研究结果表明：GPS是一种与探空观测有可比性的大气静力延迟和湿延迟测量手段。
2
The pressure sensor is one of the core components in radiosonde. There are still some deficiencies in traditional silicon piezoresistive sensors.
气压传感器是探空仪中的核心部件之一，传统的硅压阻传感器应用于探空仪中还存在着一些不足。
3
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.