spring velocity

The processes of surface elevation, current velocity in the compound fluid model and suspended sediment concentration in the suspended sediment transport model are verified by observed data of many stations in flood/ dry season and in spring/ middle/ neap tide.

复合流场模型的水位过程、流速过程，以及悬沙模型的含沙量过程则经过了洪、枯季及大、中、小潮的多个站点的实测过程验证。

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This paper analyzes the models involved in the correlation between crash velocity and throwing distance based on motion law of throwing objects ( i.e.glass splinter). The generalized throwing motion law that is composed of parabolic motion, spring motion and rolling sliding motion is revealed.

基于抛物运动的各种运动成分描述，分析了道路交通事故汽车碰撞速度与抛物距离之间的各种关系模型，揭示了包括经典抛物方程、弹跳运动和滚动&滑动运动模型的广义抛物运动规律。

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Study on Adjust Shim Thickness and Affection to Throttle Opening Velocity of Hydro-pneumatic Spring A gasketed connection has four parts: the valve outlet, a nipple, a nut, and a gasket ( or washer).

油气弹簧调整垫片厚度及对开阀速度影响一个衬垫接头有四个零件：一个阀门排气口、一个管接口、一个螺母和一个衬垫（或垫圈）。

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Using the velocity, salinity and suspended sediment concentration data obtained at spring and neap tides at two ends ( head and mouth) of the North Passage of the Changjiang Estuary, this paper analyses the hydrodynamic and sediment transport processes in the turbidity maximum there.

利用长江口北槽口内和口外大潮和小潮的流速、盐度和含沙量资料，对北槽最大浑浊带水动力、泥沙过程及成因机制进行了分析和研究。

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Calculation of Buoyant Potential Energy and Spring Velocity of Water Ball

一个浮力成因实验的定量计算水球浮力势能及弹射速度计算

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