Critical shear stress as related to bed slope was calculated.
计算出了与沟坡相关的临界剪切应力。
In the prism canal, the critical bed slope is an important conception.
棱柱体渠道中，临界底坡是一个重要概念。
Computation of the bed load transport considered the influences of bed slope on both critical bed shear stress and bed load transport rate.
泥沙推移质的计算考虑了床面坡度对推移质输沙率和临界启动剪切力的综合影响。
Test results show:for the same grain size groups the flow velocity relating incipient motion of these granite sand grains decreases as the bed slope increases;
实验结果表明，同一粒径组的非粘性花岗岩风化砂粒随底坡坡度的增加其起动流速变小；
The water had raced down the slope and scoured out the bed of a stream.
水顺着山坡流下来，冲刷出一条小河道。
Because the stone cage net is used to control and guide the river and flood way of canal bed, slope revetment and other effects, so called river stone cage net.
因为石笼网首要用于操控和引导河流及洪水，途径运河河床，护岸护坡等效果，因此多被称为河道石笼网。
The process of fire spread from the lowest point of a slope to the maximum acceleration instant was simulated in a fuel bed.
同时，在燃料床上进行模拟实验，测取了林火自水平燃料床进入倾斜燃料床后的火蔓延速度和加速度。
The fast weathering universally takes place in red bed mudstone slope, which is not completely solved till now.
红层泥岩边坡的快速风化是一个普遍存在而又未完全解决好的问题。
Based on the chemical analysis, the change of chemical composition of slope rock and the weathering process of slope in red bed were stated.
根据对红层岩石的化学分析，阐述了红层边坡风化过程中化学成分的变化及其风化进程。
The relation between outcrop width and thickness depends on the dip of the bed, the slope of the ground, and the direction of traverse.
露头宽度与厚度的关系取决于岩层的产状、地面坡度和路线方向。
It also discusses controlled measures taken for blasting scale foundation bed and basic rocky slope during controlled blasting of base excavation.
论述了基础开挖控制爆破中，对爆破规模、基础底面及基础岩坡的控制措施。
As for a closed coal-bed gas reservoir, all the curves of pressure and pressure derivative are straight line with the slope equal to 1.
对于全封闭煤层气藏，所有压力和压力导数曲线是斜率为1的直线段。
The upper reservoir overflow dam of Yangjiang pumped storage power station shows the characteristics of high waterhead, narrowing river bed in dam site and steep slope.
针对阳江抽水蓄能电站上库溢流坝具有高水头、坝址河床狭窄、坡度陡峭等特点，通过水力模型试验研究优化了溢流坝及其消能工体型，解决了溢流坝的消能问题。
In this paper, a solid phase material fire experimental bed, which has more slope segments, has been used to simulate upslope forest surface fire.
应用自行研制的“多坡段固相材料火蔓延实验台”，模拟森林地表火的蔓延过程，对变坡度情况下森林地表上坡火行为规律进行了实验研究。
The landform evolution of Xianyang since the end of Qin Dynasty contains two aspects, the northward moving of the Weihe River bed and the changing of the edge slope of Xianyang tableland.
秦末以来，秦都咸阳地貌演变包括渭河河道北移和咸阳原边坡地貌变化两个方面。
It is revealed that the roughness factor, slope of the canal bed, cross section of the canal and sediment sizes are the important factors which influence the sediment transport capacity of the canal.
渠道的糙率、比降、断面形状、来沙组成和引水流量是影响引黄渠道挟沙能力的主要因素；
Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部，三叠系延长组是其主要的含油层系。
Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部，三叠系延长组是其主要的含油层系。
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