查询词典 constant angular acceleration

We discuss the special case of motion in a plane, because of the angular momentum per unit mass, a, the spinning particles in Kerr spacetime is different form the case in Schwarzschild spacetime.

主要讨论在赤道平面的特殊情况，由于场源具有角动量，自旋粒子在Kerr场中的运动不同于史瓦西场中的情况。

The control center unit of this control system is based on a general-purpose microcontroller AT89C52, with LSI peripheral hardware including signal sampling unit for angular and wind speed, control output and power driving unit, keypad-display-alarm unit, and serial communication and printer interfacing unit.

采用通用微控制器AT89C52，设计了控制系统的控制中心，采用大规模集成电路开发了转角、风速信号采集单元、控制输出与功率驱动单元、键盘显示报警单元、串行通讯与打印接口单元等硬件系统。

Its presence is due solely to the rate of change of the angular velocity.

它的存在完仝是由角速度的变化率引起的。

This system not only can supply thesignals of the position and angular velocity, but also the dynamic measurement.

本课题对系统的主要电路进行了设计和调试，并推导出了AD2S80A的传递函数，证明该系统是一个Ⅱ型系统。

It is well known that the angular velocity of a rigid body is no relative to the basic points .

刚体的角速度与基点无关，这是一个熟知的事实。

Effect of change of mean angular velocity of the crank on stability of SCWC was analyzed.

其后，分析了爬楼梯轮椅曲柄平均角速度的改变对其稳定性的影响。

In physics we call it angular velocity.

在物理上我们称之为角速度。

That is, the angular velocity is more than doubled.

即所得的末角速度大于原来的二倍。

The angular velocity of the line of sight and the lead speed of the missile.

找出了引起不对称现象的两个主要原因——视线旋转角速度和导弹的前置速度。

This result have a certain significant mean to increase the rotation angular velocity of the crystal particle in experiment.

该结果对实验中如何有效地提高晶体微粒的旋转角速度有一定的指导意义。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。