On the basis of the testing of the speed of water jet in the water jet looms by laser doppler tester, the distribution of the speed of water jet at the axis of the shed and its regularity are obtained.
通过应用激光多普勒测速法对喷水织机上喷水速度的测试 ,得出了喷水速度在梭口轴心线上的分布及其变化规律。
Analysis of faults in theory for measuring flow velocity on slope with tracer method;
示踪法测量坡面水流速度理论缺陷分析
The model is the theoretical foundation of the method for water flow velocity measuring.
确定坡面薄层水流速度是研究土壤侵蚀动力学的基础。
The empirical coefficient may be affected by slope, flow velocity, discharge and other factors.
示踪法经验系数可能受坡度、水流速度、流量等多种因素的影响 ,该文经过流量法和盐液示踪法的实验结果比较发现 :泥沙含量较低时 ,随流速增加而增大 ,泥沙含量较高 ,其值基本不变 ,但经验系数与速度的相关性都较差 ,而各种坡度下测量经验系数的平均值与泥沙含量具有较好的正相关性 ,泥沙含量是影响经验系数的主要因
It can be seen that retardation cefficient, Rd, of Sr in loess is not constant and increases with water flow velocity either in unsaturated columns or in saturated columns, as well as migration velocity of Sr at unit sprinkling rate decreases with sprinkling rate accor.
对锶的延迟系数进行研究的结果表明:无论在不饱水土柱还是饱水土柱,锶在黄土中的延迟系数Rd不是常数,而随水流速度的增加而增大;无论按峰位还是按质心位置计算,单位喷淋强度下锶的迁移速度随水的喷淋强度的增加而减小。
The Simulation of Flow Velocity Profile under Ice Cover
冰盖下水流速度分布的二维数值模拟分析
Leveling hilly land into terraces, which slows the rate of runoff, allows more water to soak into the soil.
把丘陵土地平整成为梯田，减慢水流速度，让更多的水渗到泥土里。
A Preliminary Study on the Water Transport Structures and Water Flow Velocity of Wistaria Sinensis and Campsis Chinensis;
紫藤和凌霄花的输水结构与水流速度的初步研究
Test results show that the water surface slope, velocity and ratio of water depth to draft are the main influencing factors of ships ascending rapids.
试验结果表明，滩段的水面比降、水流速度及船舶水深吃水比是船舶上滩的主要影响因素。
flowing with little speed as e.g. at the turning of the tide.
流动的速度慢，例如在水流回转的地方。
We first consider this minimum velocity for horizontal flow, the saltation velocity.
首先讨论在水平流动时的最低速度，即沉积速度。
Design of 12 Bit High Speed High Precision Pipelined ADC;
12位高速高精度流水线ADC的设计
The Realization of the Signal Line Speed Process with FPGA
信号线速度处理的FPGA流水实现
Fast Simulation of High-Speed and High-Resolution Pipelined ADC
高速高精度流水线ADC的快速仿真方法研究
New Structure Design of Hydrocyclone and Research on Velocity Field Characteristic;
新结构水力旋流器的设计及速度场特性研究
High Speed High Accuracy Pipeline Analog to Digital Convertors Design;
高速高精度流水线模数转换器设计研究
Design of Some Key Cells of High Speed High Resolution Pipelined ADC;
高速高精度流水线模数转换器关键单元的设计
Determination of hexavalent chromium in water by fast flow injection spectrophotometry
流动注射分光光度法快速测定水样中的铬
Prediction Model and Analysis for Velocity of Sliding Bubble Near Wall in Horizontal Flow Boiling
水平流动沸腾近壁汽泡滑移速度预测及分析
Application of Digital Trimming in High-Speed and High-Resolution Pipelined A/D Converters
数字修调技术在高速高精度流水线ADC中的应用
Digital Particle Image Velocimetry Measurement and Analysis of Velocity Distribution in Cavitating Flows Around a Hydrofoil
绕水翼空化流动速度分布的DPIV测量与分析
The fast-moving stream of water that drives a mill wheel.
水流推动磨坊水轮的流速很快的水流
A strong or swift current of water.
急流有力或快速的水流