sediment yield modulus 产沙模量(0) 产沙模数(0)   “sediment yield modulus”译为未确定词的双语例句      It is demonstrated in the paper that the construction of hydraulic projects and soil and water conservation measures have played a great role in controlling soil and water loss, reducing sediment into the Yellow River, especially the coarse sediment, through paying attention to analysis of coarse sediment yield, modulus changes and effects of hydraulic projects and water and soil conservation measures on reduction of coarse sediment in various decades.      通过重点分析不同年代粗沙区来沙量、粗泥沙模数的变化及水利水保措施对减少粗泥沙的作用，说明黄河中游兴建的水利、水土保持工程对控制水土流失、减少入黄泥沙特别是粗颗粒泥沙发挥了很大作用。 短句来源   相似匹配句对      Sediment Yield Model on Slopes      坡面产沙理论模型 短句来源      Review on the Modelling of Sediment Yield From Watershed      流域产沙模型概述 短句来源      10 yield.      结果表明,复合肥不同施用量对油研10号的产量产生显著影响。 短句来源      The yield is 65％.      产品收率为65％。 短句来源      modulus decreases.      各模量均有下降趋势。 短句来源 查询“sediment yield modulus”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。          Xiangxi-Liantuo Reach of Three Gorges of the Changjiang River,with a length A8km,has a total watershed area of 3812km2,it belonging to mountain region. According to regional geologic and physiographic characteristics, water loss and soil erosion can be divided into two patterns, namely,water erosion and gravitational erosion.The main physiographic factors affecting water erosion are thickness of weatering crust(T m), runoff depth (R,m/y), dissected density of valley and gullies (D, km/km2) , rate of forest ...             长江三峡香溪—莲沱段的水土流失可分为水蚀与重力侵蚀两类。据诸多自然地理因素的定量指标与产沙模数的关系,建立了产沙模数的经验公式[即式(1)],用式(1)计算出区内产沙量。据历史记载资料与地质地貌调查,探讨了区内新滩与链子崖的巨型崩塌-滑坡的成因与发展。在此基础上,研究了区内水土流失对自然环境及三峡工程的影响。 文摘来源          Based on the difference of the valley surface of the middle reaches of the Yellow River, the paper fall this study area roughly into three categories: loess area, rock area, wind-sand area. By the analysis of sediment yield factor of three areas, three conclusions can be drawn as follow: (1) In three areas, harness degree, rainfall, rain strength, runoff depth all affect the sediment yield in varying degree, and runoff depth is the closest related to sediment yield mo...             选取黄河中游河段上的支流：皇甫川、窟野河、无定河上一些小流域作为典型流域进行分析研究．根据下垫面差异，将产沙区分为黄土区、基岩区、风沙区；通过各产沙因子对侵蚀产沙影响作用的分析，对三种产沙区进行定性到定量分析，全面研究了黄河中游产沙机理，并进一步提出了治理对策．本文研究的典型流域指基本上具有单一下垫面物质组成的流域 文摘来源          Based on the difference of the valley surface of the middle reaches of the Yellow River,the paper fall this study area roughly into three categories:loess area,rock area,wind-sand area.By the analysis of the sediment yield factor of the three areas,three conclusions can be drawn as follow: 1.In the three area,harness degree,rainfall,rain strength,runoff depth all affect the sediment yield in varying degree,and runoff depth is closestly related to sediment yield modulus...             本文研究的典型流域指基本上具有单一的下垫面物质组成的流域。本文选取黄河中游河段上的支流；皇甫川、窟野河、无定河上一些小流域作为典型流域进行分析研究。根据下垫面差异，将产沙区分为黄土区、基岩区、风沙区；通过各产沙因子对侵蚀产沙影响作用的分析，对三种产沙区进行定性到定量分析，全面研究了黄河中游产沙机理，并进一步提出了治理对策。 文摘来源   << 更多相关文摘         相关查询: sediment yield slope sediment yield model sediment yield annual sediment yield sediment yield computation sediment yield rate sediment yield calculation abrupt sediment yield vertical sediment yield sediment yield models gradual sediment yield sediment yield characteristics  对查询结果不满意

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