英德
有道
百度
谷歌
图片
维基
百科
河流水文学 [hé liú shuǐ wén xué]
[水文] river hydrology
- 基于水文学和生态学原理，对河流生态系统健康的概念进行了界定。
Based on the theory of hydrology and ecology, the concept of river ecosystem health was defined and the influence factors were analyzed. - 弗里西著的《河流水文测验方法》、福雷尔著的《日内瓦湖湖泊志》、马略特著的《水的运动》等水文学专著陆续出版。
Frisian of the "river hydrology testing method", Faurel in the "lakes-Lake Geneva, " Ma special book like "water sports" such as hydrology monographs were published. - 本文从河流学、水文学、水力学和地质学的观点，介绍管道穿越河流的设计中需要考虑的因素和设计准则。
From the viewpoint of hydrology, hydrolics and geology, the paper deals with the factors worth consideration in pipeline river-crossing design and the principle of design.
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