相对速度,relative velocity英语短句,例句大全

相对速度,relative velocity
1)relative velocity相对速度
1.A car-following model with stochastically considering the relative velocity in a traffic flow;随机计及相对速度的交通流跟驰模型
2.The essential view is that the relative velocity of the burning gas directs at the rocket after the burning gas has ejected, rather than the rocket before the burning gas has ejected.举例分析了有关文献中关于火箭飞行原理的问题,其实质论点就是燃气的相对速度是相对于燃气喷出后的火箭,而不是相对于燃气喷出前的火箭。

英文短句/例句

1.INFLUENCE OF RELATIVE VELOCITY ON MOTION PROPERTIES OF THE RUB-IMPACT ROTOR SYSTEM相对速度对转子碰摩运动特性的影响
2.achieves relativistic velocities by modulating the frequency of the accelerating electric field.通过调整加速电域的频率获得相对速度。
3.Relative velocity distribution of mixed ideal gas molecule;混合理想气体中分子相对速度的分布
4.Under the same relative velocity, two vehicles with slower absolute velocities have more transient aerodynamic influence on each other during the overtaking process.在相同的相对速度下，绝对速度较低的两辆车在超车过程中产生的瞬态气动影响更大。
5.How would the relative velocity be altered if B were ahead of A?假如B在a前面，那么相对速度怎样改变呢？
6.Theorem of momentum quadrature of comparative speed in movement of rigid body;刚体平面运动时相对速度瞬心的动量矩定理
7.Design of a Variable Structure Terminal Guidance Law Based on Relative Velocity Deflection Angle基于零化相对速度偏角的变结构末制导律设计
8.non-dimensional [relative] velocity无量纲[相对] 速度
9.The rate of change of velocity with respect to time.加速度速度相对于时间变化的速率
10.flow in which the velocity at any point is relatively steady.速度相对稳定的流动。
11.relativistic velocity addition formula相对论性速度加法公式
12.The priciple of acceleration relativization and the principle of force relativization was deduced.引出了加速度相对性原理和力相对性原理.
13.an instrument for measuring the speed of an aircraft relative to the speed of sound.能够测量航行器相对于声速的速度的仪器。
14.hours of solar shine,. relative air humidity and wind speed日照时数，相对湿度和风速
15.Its world line is tipped at the angle corresponding to the speed of light.它的世界线倾斜的角度与光速相对应。
16.The velocity is with respect to a fixed frame of reference.此速度是相对于固定标架的。
17.What will then be the velocity of a plane relative to the earth?飞机相对于地面的速度又如何？
18.Relative Vertical Acceleration and the Mesoscale Atmospheric Motion Equations相对垂直加速度和中尺度大气运动方程组

相关短句/例句

relative speed相对速度
1.Selectivity obstacle_avoidance research based on relative speed基于相对速度的选择性避障方法的研究
2.By using auxiliary triangle method,analytic result for the relative speed on four quadrants of the sphere and the computer program were brought out,then 3D curved faces were plotted to illustrate the speed distribution.对基于双轴转动方式的球面成形研磨进行了研究,采用辅助三角形法,推导出球面四个象限上瞬时相对速度的解析解,并编制出计算程序,绘出速度分布的三维曲面。
3.Based on the experimental data processed by the MATLAB language, the relative speed distribution curve and vectorgraph are plotted.通过MATLAB语言进行数据处理并绘制出相对速度大小分布及矢量图,分析并归纳总结出轴向旋涡流相对速度大小、方向在不同半径处的分布规律以及在工作面、背面上的变化趋势。
3)relative phase velocity相对相速度
1.The relative attenuation coefficient and relative phase velocity are investigated for the microstructures with different content of pearlite,ferrite and upper bainite.采用超声水浸线聚焦技术和频谱分析方法,研究了控轧控冷工艺生产的非调质D级抽油杆用钢30Mn2SiV复杂混合组织状态的超声无损表征方法,确定了不同质量分数的珠光体、铁素体及上贝氏体混合组织的相对衰减系数和相对相速度。
4)relative interval velocity相对层速度
5)relative linear velocity相对线速度
1.By calculating,a arbitrarily given point's expression of relative linear velocity between the contacting surface of the spares and mold at any time is obtained.通过计算,得到了任意瞬时工件与模具接触表面上任意一点的相对线速度表达式,确定了上模转速的大小,分析了工艺参数对相对线速度的影响,提出了减小线速度波动量的途径,为实现均匀抛光创造了条件。
6)relative acceleration相对加速度
1.By the computing based on the relative acceleration, this paper revised regulation response spectrum theory.本文利用相对加速度进行计算,将常规反应谱理论进行修正,所得结论既偏于安全,又弥补常规反应谱的不足。