initial velocity
英 [ɪˈnɪʃl vəˈlɒsəti]
美 [ɪˈnɪʃl vəˈlɑːsəti]
初始速度，初速度
双语例句
- Distribution of Initial Velocity of Lift-off Sand Particles in Aeolian Saltation Numerical simulation on influence of diffusion performance on airstream distribution in a room
风沙流中沙粒起跳初速度分布的探讨风速对室内气流分布影响的数值仿真 - The insertion of the initial velocity is accomplished by offsetting the motor shaft position prior to the start of navigation.
初始速度的加入可以在导航开始前用预先装走马达轴的位置来实现。 - 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。 - Based on chaff ground projectile test, the longest release distance and the biggest width under different initial velocity of two kinds length of chaff were measured.
通过箔条的地面发射试验，测量了两种不同长度的箔条在不同初速条件下的最远抛撒距离和最大宽度，得到了箔条阻力系数与雷诺数之间的线性关系。 - Numerical simulations of the course of the plate blade impacting target with the different angles and the initial velocity were performed based on the finite element model.
建立有限元模型，对平板条叶片以不同角度和初始速度撞击矩形靶板的过程进行了数值模拟。 - In the diffusion process, CO2 would be moving at its initial velocity in the radial direction and freely diffuse in its vertical directions.
二氧化碳扩散过程中，径向上有一个初始速度，而在横向上表现为自由扩散。 - 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。 - The influence of atmosphere density and initial velocity on the parachute inflation times, inflation distance and max strain of suspension-line were analyzed by the simplified model.
运用简化的模型初步分析了在不同大气密度、初始开伞速度下的充气环境对降落伞充气时间、充气距离，伞绳最大拉力的影响。 - The simulations are executed using the classical and the improved SINS parameter identification fine alignment respectively with initial velocity error.
在初始速度存在误差的情况下，分别对改进前后的参数辨识法进行了仿真验证。 - For many given initial velocity, there is one particular angle of departure for which the horizontal range is a maximum.
对于任一给定的初速度，有一特殊的发射角，以此角度发射，水平射程最大。 - Displacement, Initial velocity, Final velocity, Acceleration and Time.
位移，初速度，末速度，加速度和时间。 - Initial Velocity of Intravenous Infusion of Oxytocin for Inducing Labor Using Infusion Pump driblet: a tiny falling drop of liquid.
经输液泵输入缩宫素引产初始滴速设置的研究一滴：一小滴液体。 - Dynamics Characteristics Emulation of High Initial Velocity Grenade Launcher
高初速榴弹发射器动力学特性仿真研究 - 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 - Tests of tomographic imaging with VSP data are carried out under the condition of different initial velocity models.
通过在不同初始速度模型的情况下对不同地点数的两井中VSP记录进行了层析成像试验。 - The direct iteration and Newton-Raphson iteration are combined to generate the initial velocity field of backward simulation;
采用直接迭代和N&R迭代相结合的方法生成了反向模拟的初始速度场； - The axial stability of impacting an elastic rod with constrained length by a rigid piece with initial velocity is analysed.
对具有初速的刚性块与有限长弹性杆轴向冲击的稳定问题进行了分析。 - The maximum bore pressure and the initial velocity calculated by the model concerned in this paper more approaches to the experimental data, and the precision is better.
该文模型计算的最大膛压和初速更接近实验数据，且进行内弹道计算的准确度更高。 - 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。 - Electron initial velocity distribution in pulse operation;
脉冲运用下的电子初速分布； - 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。 - And the influence of the initial velocity of the striker or the impulse and time shape of the local loading pulse on the response and failure modes are discussed.
讨论了撞击物速度、压力脉冲的冲量和形状等参量对响应和破坏模式的影响。 - The effects of the cathode surface electric-field and electron initial velocity on the electrode shape and characteristics of electron beam are calculated and analysed.
计算分析了阴极表面电场与电子初（？）对电极形状和电子注特性的影响。 - 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 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。 - 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 - The sensitivity analysis performed showed that droplet drift was most sensitive to droplet size, followed by initial velocity of projected droplets, wind speed and least sensitive to nozzle height.
灵敏度分析表明，水滴的漂移对液滴尺寸最敏感，其次是水滴的初始速度及风速，对喷嘴高度的敏感性最小。 - In order to get the projectile initial velocity and range in different working conditions, the trajectory of line thrower is simulated, initial velocity formula and the projectile flight path are obtained.
为确定不同工况下的弹体抛射初速度及射程，对抛绳器弹道进行了仿真，获得到了初速度关系式和弹体飞行轨迹。 - 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。 - 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。