你知道，我仍然不是很清楚水文循环，也就是水在地球和大气之间的来回转移。
You know, I am still not too clear about the hydrologic cycle, the transfer of water back and forth between the earth and the atmosphere.
水文地质学家找到了三个好的水源。
近岸水文测量是沿海和海港海图的基础。
The inshore hydrographic surveys were the basis of coastal and harbor charts.
气候变化使得水文地质更加的复杂。
水文地质学是最费劲的一块。
这座桥已被摧毁，但水库影响着这里的水文。
The bridge was destroyed but the dam has influenced hydrology.
负责水文管理工作。
拉巴斯的水文学家计划测量山脉冰川的损失量。
Hydrologists from la Paz are planning to measure the glacial loss of the mountain.
今天节目的嘉宾是美国地质勘探局水文专家罗伯特·赫希。
Today we’re speaking with Robert Hirsch, a research hydrologist for the U.S. Geological Survey, or USGS.
郑州大学水文学教授左其亭称，“我不支持超级大项目。”
"I am not a supporter of mega-projects," said Zuo Qiting, a professor of hydrology at Zhengzhou University.
本地物种随着该地区的地理、水文和气候而进化。
Native species have evolved to the geography, hydrology, and climate of that region.
水文和水文气象数据的实时变分同化进入业务水文预报。
Real-time variational assimilation of hydrologic and hydrometeorological data into operational hydrologic forecasting.
盐湖和其他干旱水文因素是全球范围内最普通的沙尘暴源。
Salt pans and other dry water features are among the most common sources of dust in the world.
本主题处理森林及森林外树木帮助调节土壤、水文以及水生系统的作用。
The theme addresses the role of forests and trees outside forests to help moderate soil, hydrological and aquatic systems.
另外，它认为，含水层的水文条件会使任何泄漏的蔓延速度变得十分缓慢。
What is more, the hydrology of the aquifer, it argues, would slow the spread of any leak to a snail's pace.
森林有多重其他好处，尤其在水文方面，还为几百万物种提供了生存环境。
Forests provide myriad other benefits, especially in hydrology and by hosting millions of species.
在这种意义上，灾难不是由于地质或水文原因引起的，而是人类选择的结果。
In that sense, catastrophes are as much the result of human choices as they are of geology or hydrology.
我们具备这种能力归功于各国几代气象工作者和水文工作者的努力。
For this capability we are all in debt to successive generations of meteorologists and hydrologists from all countries.
后者设立了水文气象学委员会，到1971年演变为今天的水文学委员会。
The latter established the Commission for Hydrological Meteorology, which by 1971 had evolved into the present CHy.
这种植物能长到15米高，改变了水文和营养物质的平衡而从根本上改变了森林组成结构。
It can grow up to 15 meters tall and is "fundamentally changing" the forest architecture, he says, altering the hydrology and nutrient balance.
在最近一次科学大会上，节目组采访了加利福尼亚大学水文模型中心主任杰伊·费明力提。
EarthSky spoke at a recent science meeting to Jay Famiglietti, director of the University of California's Center for Hydrologic Modeling.
来自爱丁堡生态学与水文学中心的戴维·富勒教授认为，我们不该因此责怪树木。
Prof.David Fowler of the Centre for Ecology and Hydrology in Edinburgh says we shouldn't blame the trees for this.
亚利桑那大学也在研究沙漠植物变化的水文效应、碳氧的雨林动态和可变气候环境中的植物。
The University of Arizona is also studying the hydrological effects of desert vegetation changes, and the rainforest dynamics of carbon, oxygen and vegetation in a variable-climate setting.
尽管如此，战后数年的水文勘察工作最终证明，的确有在萨马拉附近建设一座电厂的必要性。
However, the after-war years were marked by hydrogeological investigations which proved appropriateness of plant construction next to Samara.
但是，负责联邦水文气象和环境监测的瓦列里·斯塔先科却认为这些担忧毫无根据'。
But Valery Stasenko from Roshydromet - the Federal Service of Hydrometeorology and Environmental Monitoring - calls these concerns groundless.
但是，负责联邦水文气象和环境监测的瓦列里·斯塔先科却认为这些担忧毫无根据'。
But Valery Stasenko from Roshydromet - the Federal Service of Hydrometeorology and Environmental Monitoring - calls these concerns groundless.
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