hydrological application的用法和樣例：
例句
- This paper mainly discusses principle and application of sample error in hydrological analysis, and analyses an example.
闡述了抽樣誤差的原理及其在水文分析中的應用，並做實例分析。 - Adopting hydrographic cableways to measure hydrological data is an effective way in traditional hydrograph.
應用水文過河纜道測驗在傳統水文測驗中是一種行之有效的測驗手段。
