ZWD

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。

Inversion of the Distribution and Variation of ZWD over the Three Gorge Area with GPS Observation

利用GPS观测反演三峡地区对流层湿延迟的分布及变化

The ZHD and ZWD from different GPS sites exhibit their individual features that ZHD has an obvious periodic change and ZWD is related to weather.

GPS站点测得的静力延迟和湿延迟呈现出不同特征，静力延迟有明显的周期变化，湿延迟的变化与天气过程相关联。

The pharmacodynamics of Zhenwu Decoction ( ZWD) was studied on the free radical in aged mice.

探讨真武汤对老龄小鼠在自由基代谢等方面的影响。