从坡面水流的水动力参数变化特点，研究了侵蚀过程能量传递的特征。
From the variety of the hydrodynamic parameters of slope face flow, the character of energy transferring during erosion is studied.
本文主要介绍了被注入到储层中的非牛顿流体水动力参数的测定表达式及推导过程。
This paper introduces the hydrodynamic parameter expression of non-Newtonian fluid being injected into the reservoir.
在水土流失研究中，坡面径流流速是径流计算、土壤侵蚀预报中不可缺少的水动力参数。
In the research of the soil erosion, the rate of slope runoff is an indispensable hydrodynamic parameter in the runoff computation and the soil erosion forecast.
不同的航速、海情以及不同的航行方向使得船舶横向运动的水动力参数模型发生很大的变化。
The hydrodynamic coefficients of ship's vertical motion change a lot in different sea environment and ship sailing condition.
考虑到AUV运动模型的特点，本文提出用全局最小二乘法(TLS)来辨识AUV水动力参数。
In the paper, with the characteristics of AUV dynamic model is concerned, total least squares (TLS) is chosen to identify the hydrodynamic parameters of AUV.
以所得宽度函数为基础，考虑水动力参数的空间变化，构建了基于宽度函数的地貌瞬时单位线，用于实际流域的汇流计算，取得了较好的计算结果。
The GIUH based on the width function considering the spatial changes of hydrodynamic parameters is built, by which the results of flood routing of watershed are satisfactory.
本文分析了盘面比、叶数、整体螺距角、周期螺距角、纵倾角、叶剖面形状等主要参数的变化对全方向推进器水动力性能的影响。
Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.
采用柔性壁渗透仪获得了固化污泥中重金属的穿透曲线，并采用遗传算法反演了固化污泥的水动力弥散参数。
The breakthrough curves for heavy metals of solidification sludge were obtained by flexible-wall permeameter and the hydrodynamic dispersion parameters were acquired by genetic inverse method.
获得了螺旋桨推力系数、扭矩系数等水动力性能参数。
The hydrodynamics parameters such as the thrust coefficient and torque coefficient were obtained.
土壤水动力学参数对指导农业生产、水利和水保工程设计是必不可少的。
Soil dynamic parameters are essential in guiding agriculture production, engineering design for soil and water conservation and irrigation works.
潮滩沉积物的粒度参数可以用来反映沉积物沉积的水动力、沉积物来源和沉积物搬运趋势等环境信息。
Grain size parameters of intertidal flat sediments are related to local sedimentary environments, such as depositional hydrodynamic conditions, sediment sources, sediment transport, etc.
土壤水动力学参数的推导和土壤水分运移分布的数值模拟是研究土壤水分运动规律的重要部分。
Derivation soil hydrodynamic parameter and numerical simulation of soil water movement and distribution are important parts of soil water movement research.
利用油层流体的物化参数对油藏所处的水动力环境、油气运移方向及断层的封闭性进行了分析判断。
The hydrodynamic conditions, migration direction of oils and gases, closure condition of the fault are analyzed using the physicochemical parameters of the fluid of the reservoir.
因此，运用RETC软件推导出的土壤水动力学参数还是可行的。
Therefore, it is feasible to use RETC software to derive soil hydrodynamic parameters.
水容是继水流阻力之后反映土壤—植物系统中水分动力学性质的又一重要水力学参数。
Hydraulic capacitance is a important hydraulic parameter to describe hydraulic dynamics of soil plant system after hydraulic resistance.
径流流量、流速、水深以及地表坡度是水动力学特性的重要参数，且相互关系密切。
Relationships between flow velocity, flow depth, flow discharge, and slope gradient were simulated in a hydraulic flume.
通过对光电桅杆在复杂海洋工况下的水动力学分析，得到了光电桅杆的相关力学参数。
This article demonstrates the hydrodynamics analysis for the optronic mast in a complex marine application environment, and then derives the dynamics parameters of optronic mast.
通过对光电桅杆在复杂海洋工况下的水动力学分析，得到了光电桅杆的相关力学参数。
This article demonstrates the hydrodynamics analysis for the optronic mast in a complex marine application environment, and then derives the dynamics parameters of optronic mast.
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