Initial velocity

Initial velocity and terminal velocity of projectile showed approximate linear relationship wherever impact position is .

不论撞击位置在何处，穿透靶板的弹体初始速度与剩余速度基本呈线性关系，且剩余速度相差不大。

The effect of particle size and initial velocity on the particle mo-tion behavior is discussed .

并讨论了粒子的尺寸、初始速度的大小和方向对粒子在叶栅内运动特性的影响。

Error analysis of initial velocity on internal and external ballistic design

内外弹道设计中的初速概率误差分析

The Research on Propellant Performance Effect To Chamber Press and Initial Velocity

火药性能对膛压及初速的影响研究

The effects of initial velocity model and constraint values to tomographic results

初始模型和约束条件对层析反演结果的影响

Displacement , Initial velocity , Final velocity , Acceleration and Time .

位移，初速度，末速度，加速度和时间。

Numerical Simulation of Initial Velocity Field in Chamber Blasting

峒室爆破中初期速度场的数值模拟

Research on the relationship between contact breakaway initial velocity and arc energy

触点分离初速度与电弧能量关系的研究

Electron initial velocity distribution in pulse operation ;

脉冲运用下的电子初速分布；

Initial Velocity Field for Solution to Strip Rolling Process by Rigid Plastic FEM

刚塑性有限元求解板带轧制过程的初速度场

The Analysis of the Technical Way and Potentiality on Improving Initial Velocity of Gun

提高火炮初速（动能）技术途径与潜力分析

Calculation of circular plate 's impact force under impact of a mass with initial velocity

具有初速度物体对圆板冲击力的计算

A Study of Forecasting Gas Emission Rate at New District of Coal Mine with the Initial Velocity Method

利用速度法预测矿井新盘（采）区瓦斯涌出量的研究

Research on electron initial velocity distribution of practical THERMIONIC CATHODES

实用热阴极的电子初速分布的研究

The Feasible Research on the Shallow Hole Prediction by Using Drilling Gas Inrush Initial Velocity Method

用钻孔瓦斯涌出初速度法进行浅孔预测的可行性研究

Experimental study on the initial velocity of air-sand flow during the core shooting process

射砂过程中气砂流初速度的实验研究

The limits of initial velocity and flight time of landing moon orbit ;

登月轨道初速及飞行时间限制；

Improving the initial velocity has been the key to the research of interior ballistics .

提高弹丸初速一直是内弹道学者们研究的重点。

A Kind of Simple and Fast and Effective Initial Velocity Algorithms about Doppler Testing the Speed Systematically

Doppler测速系统初速度的一种快速算法

Analysis of Effect of Initial Velocity Fluctuation of Fuze Locating Precision of Crew Weapon

初速跳动对班组武器引信定位精度的影响

As to migration velocity analysis , it is suggested to start with a little higher initial velocity .

在偏移速度分析中，从稍大的速度开始分析会对速度分析更加有利。

Method for altering the initial velocity v_0 of continuous medium

连续介质变起始速度V0的方法

A Method for Measuring the Initial Velocity of Fragment Group of Warhead with Light Screens

光幕靶测量破片群初速的方法

Principle for the establishment of the overlapping field of fire in the initial velocity classification and its computation method

初速分级中射程重叠量新的确定原则和计算方法

Reduction of the initial velocity and input acceleration reduces overloading in all directions .

水平速度和加速度会影响到缓冲器的工作特性，通过减小初始速度和输入加速度可以降低各个方向的过载。

Frames ruptured in all cases except the 2m / s initial velocity case .

除2m/s初始速度的工况外，其它工况下机身框都发生了断裂。

One is the construction of interval velocity model in depth domain , including initial velocity building and velocity model modification .

层速度模型的建立分为初始速度模型的建立和修正速度模型。

So how to improve the initial velocity becomes the key to the question during the process of shot putting .

因而在投掷过程中，如何提高铅球的初速度就成为了技术的关键。

The influence of gas storage and airway resistance on initial velocity of gas emission from borehole is analyzed .

分析了煤层瓦斯压力、透气性系数和导管阻力对钻孔瓦斯流量及钻孔瓦斯涌出初速度的影响。

Effects of backlash and initial velocity of needle on the working face are simulated on the computer .

井用计算机模拟计算不同间隙及织针初始飞离工作表面速度对冲击力的影响，计算结果与实验结果相吻合。