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- The authors studies on incipient motion of sediment in the recent 40 years are summarized in the paper. 本文是作者40年来研究泥沙起动公式的小结。
- CRITICAL SHEAR STRESS OF INCIPIENT MOTION OF SEDIMENT 泥沙起动临界切应力研究
- incipient motion of sediment 泥沙起动
- Incipient Motion of Coarse and Fine Sediment 再论泥沙起动流速
- Effect of grain shape on incipient motion of non-uniform sediment 泥沙颗粒形状对非均匀沙起动条件的影响
- Incipient motion of solid grain in solid-liquid two\|phase flow is often concerned in many petroleum technologies, such as horizontal drilling, gravel-packing and sand washing. 水平井钻井、砾石充填及冲砂等作业都涉及到固液两相流动的固体颗粒起动问题。
- Incipient motion of natural settled sediment under influence of current 水流作用下自然沉积泥沙的起动
- incipient motion of coherent silt 淤泥起动
- The nonlinear cusp-catastrophe model of incipient motion of non-uniform sediment 非均匀沙起动的非线性尖点突变模式
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- The eternal motion of the stars fascinated him. 星体永恒的运行使他著迷。
- A short, irregular motion of waves. 碎浪波浪短而不规则地运动
- When flow velocity decreases below the corresponding incipient motion condition, no sediment movement occurs. 当水流速度小于相应的起始运动时,将无泥沙运动。
- Study on Incipient Motion of Bed Material with a Wide Size Distribution 宽级配床沙起动规律的实验研究
- Based on both shear force and stream power and through theoretical derivation, the incipient motion critical conditions of cohesionless uniform sediment are achieved. 通过理论推导,得出基于剪切力和水流功率的均匀沙起动临界条件表达式。
- The formula for calculating the incipient motion condition of non-uniform sediment has been established by considering the equivalent grain and the relative exposure degree. 阐述了泥沙起动机理,通过对等效粒径概念及表达式的引入,推得了泥沙起动公式。
- We learned about the complex motion of the moon. 我们弄清楚了月球的复杂运动。
- Rivers and torrents carried great loads of sediment out to sea. 河流挟着大量沉积物奔流入海。
- The natural motion of heavenly objects is circular. 天上的物体的自然运动是圆周运动。
- The motion of the particle is retrograde. 质点运动是衰减的。