The actual speed is the radius times angular velocity.
实际的速度就是半径乘以角速度。
So this is a linear velocity, this is an angular velocity.
因此这是线速度，那个是角速度。
And angular acceleration is the derivative of angular velocity.
角加速度等于，角速度的导数。
And the curl of a force field tells you how quickly the angular velocity is going to increase or decrease. OK.
力场的旋度告诉你，角速度增加或减小的快慢。
Torque divided by moment of inertia is what will cause the angular acceleration, namely the derivative of angular velocity.
扭矩除以转动惯量,就会引起角加速度，也就是角速度的导数。
A random angular velocity modifier for new particles.
新粒子的一个随机角速度改变量。
What happens to angular velocity when angular acceleration is 0?
当角加速度为0的时候，角速度为何？
Then, the attitude synchronization without angular velocity is considered.
然后，考虑无角速度信息下的姿态同步问题。
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。
Accurate estimates of the angular velocity are often required for satellite attitude control.
在卫星姿控任务中，经常需要估计卫星姿态角速度。
The TAB contains a toothed wheel which is driven at a high angular velocity by the impinging airstreams.
舵片上有一个带齿的轮，这个轮受到气流的冲击而高速转动。
As a consequence of this angular velocity, the field of the relative air flow past the airplane is curved.
由于存在角速度，通过飞机的相对气流流场是弯曲的。
The variations of scanning angular velocity, scanning angle, scanning locus and scanning cover field are shown.
给出了末敏弹扫描角速度、扫描角和扫描曲线随时间的变化，以及扫描覆盖区随高度的变化。
The effect of initial attack angle and pitching angular velocity on the selection of release angle is remarkable.
得到标枪的初始攻角和俯仰角速度对出手角度选择的影响较显著。
The angular velocity and angular acceleration of the rod are important basis to calculate the rigidity of the rod.
系杆的角速度和角加速度是计算系杆刚度的重要依据。
Estimate of angular velocity is used as the state feedback to replace the expensive gyro and tachometer generator.
用角速度估计值作状态反馈可以代替价格昂贵的速度陀螺仪和测速电机。
The problem is that it is commonly unable for inertia platform to output attitude angular velocity of moving carrier.
但一般情况下惯导平台无法输出运动载体的姿态角速度。
The effects of thrust vectoring angle and angular velocity of vectoring on turbofan engine operation were investigated.
研究了矢量喷管偏转角和偏转角速度对涡扇发动机工作的影响。
Therefore, porosity can be reduced through increasing the centrifugal radius and angular velocity in centrifugal field.
因此，在离心力场作用下可通过提高离心旋转角速度和离心半径减少气孔缺陷。
The effect of the tip mass becomes large along with the increasing of angular velocity of the large motion of the system.
附加质量的影响随系统大范围运动的角速度的增大而变大。
The angular velocity compensations of carrier attitude measurement are different if the installation modes of gyros are different.
陀螺安装的方式不同，则载体姿态的角速度补偿量也不同。
GFSINS USES accelerometers output called specific force to replace angular velocity gyroscope and calculates the bodys angular velocity.
无陀螺联捷惯导系统采用加速度计输出的比力代替角速度陀螺仪来解算载体角速度。
Because of oscillation of the blower load the variation of angular velocity of the blower rotor and beats in lower frequency are inevitable.
与风机负荷的波动相关，风机转子的角速度变化及相伴的低频拍振是不可避免的。
Instead of just somewhere,maybe I will have the origin,and I am trying to make it go around the origin in a circle at a certain angular velocity.
特别地，取原点,让物体以一定的角速度，围绕原点旋转。
Next, analyses how the different spin angular velocity affects the motional steady-state magnitude and dynamic process of the spinning missile.
然后分析不同的自旋角速度对弹体运动的稳态性能和动态过程的影响。
The key technique, therefore, is how to control the divergence of the angular velocity calculation error and improve the calculation precision.
所以，抑制角速度解算误差的发散，提高其解算精度是该项技术研发的关键。
This criterion is reasonable because it is not expressed in terms of the precessional velocity, but the angular velocity of the permanent rotation.
该判据用永久转动角速度的大小而不是进动角速度的大小作为判别准则，较为合理。
The premise that the angular velocity of liquid in pump chamber is equal to the half of angular velocity of the impeller has not been verified yet.
泵腔内液体旋转角速度等于叶轮旋转角速度的一半，这一假设有待于进一步验证。
The premise that the angular velocity of liquid in pump chamber is equal to the half of angular velocity of the impeller has not been verified yet.
泵腔内液体旋转角速度等于叶轮旋转角速度的一半，这一假设有待于进一步验证。
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