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- natural river course 天然河道
- The river course is being cleaned. 河道正在被清理着。
- The river course of Yong River in Ningbo is seriously polluted. 甬江宁波段污染较重。
- Wipes the teardrops are this river course's star tonight. 拭出的泪珠是今夜这河道上的星星。
- The old river course has been filled up and remade into a driveway. 这条河流的故道已经被填平,修成公路了。
- Dredging the river aims at keeping the river course smooth and water clean. 清挖河道是为了保持河道畅通,河水清洁。
- The results show that although the artificial wafer area has been connected with the natural river, the water quality presents obvious deterioration. 结果显示,尽管人工水域考虑了与天然河道的连通,但水质仍出现较明显的恶化。
- In the light of water surface curve computing formula of constant non-uniform flow in natural river,using iterative function of Excel soft ware the wr. 在天然河道治理、防洪规划和水利工程建设中,需要确定河道水面曲线。
- The only natural river of Beijing, Wenyu River, passes through HSLC's northern side, becomes one of its beautiful scenery lines. “温都水城”由澳大利亚设计集团设计的技术先进、功能齐全的综合假日酒店,主要经营项目有水空间、水城国际大酒店、室外温泉及停车场等。
- Enclosing river courses for cultivation is prohibited. 禁止围垦河道。
- The groundwater mostly is replenished by river courses. 地下水是由河流提供的。
- In addition to natural rivers, the Chinese working people have dug many canals. 除了天然的河流之外, 中国劳动人民还开挖了许多运河。
- Major changes in a river course result in both lateral shifts of the old meander belt and in the development of new belts. 河道中大的变动,造成老河曲带的侧向迁移和新河曲带的产生。
- Beijing North first floating entertainment center of the Longtan River dates back to ancient times, ups and downs, Beijing is the only natural river rafting project. 京北第一漂娱乐中心的龙潭河源远流长,起伏跌宕,是北京地区唯一自然河漂流项目。
- Construct dykes along the main river course of the Tarim to channel water through the inland delta down to the lower reaches. River branches are cut off. 沿着塔里木河干流建堤坝,把水通过中游的内陆三角洲送到下游。塔里木内陆三角洲的支流被打断了。
- The results show that the extracted river system matches well with the natural river system by means of adding the elevation data and digitizing main river with pseudo river. 结果表明,在盆地区域添加能反映微地形变化的数据点,并将河谷中出现伪河道的干流河网数字化,能生成反映流域实际情况的模拟河网。
- From serious to weak, the mirofacies are in turn distributary interchannel,levee, far bar distributary river course and debouch bar. 按照非均质性的强弱,这些微相依次为分流间湾、天然堤、远砂坝、水下分流河道和河口砂坝。
- Along with further harness of wandering river sections, flood pressure is alleviated, but negative impact brought by river course harness has appeared. 随着游荡性河段的进一步治理,河段的防洪压力有所下降,然而河道整治工程带来的负面影响也逐渐表现出来。
- It is found that the Yellow River in Yinchuan plain sector was formed in Early Pleistocene and the river course frequently moved eastward after that. 研究表明:黄河银川平原段在早更新世初期形成,此后,自西向东不断迁移;
- Events took their natural course. 事态依自然进程发展。