Angular velocity means not how many meters per second but how many radians per second.
角速度不是指每秒经过的路程，而是指每秒经过的弧度。
And angular acceleration is the derivative of angular velocity.
角加速度等于，角速度的导数。
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。
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 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。
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。
When the MRF wholly yields, the angular velocity of MRF increases nonlinearly with its radius, the non-linear distribution becomes more obvious as the magnetic intensity in the working gap increases.
磁流变液完全屈服时，磁流变液角速度随半径呈非线性增加，工作间隙中磁场越强，流场的非线性分布越明显；
Axial velocity dispersion and angular dispersion are regarded as basic requirements of liquid droplet streams.
轴向速度弥散和角向弥散是液滴束流在多数应用中的基本要求。
Relation curve between angular velocity and waving angular of boom and relation curve between swaying force and waving angular are obtained by computer simulation.
经计算机模拟，得到了悬臂摆动角速度与悬臂摆角的关系曲线以及摆动力与悬臂摆角的关系曲线。
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。
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。
A dynamic north-finder scheme based on the fiber optic gyroscope (FOG) is presented to measure the north component of the angular velocity of earth rotation.
提出了一种基于光纤陀螺的动态寻北方案，运用光纤陀螺测量地球角速度的北向分量。
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？
In this paper, the kinematics simulation for airborne folding mechanism is firstly being made, and the formulas for calculating the crank 's angular velocity and angular acceleration are obtained.
本文首先通过对机载折叠机构做运动学分析，得出了曲柄的角速度和角加速度计算公式。
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。
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。
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。
A random angular velocity modifier for new particles.
新粒子的一个随机角速度改变量。
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。
Comparing with involute gear pump, the instant displacement is in direct proportion to the angular velocity of the gear and stable without pulsation.
对比渐开线齿轮泵，单圆弧齿轮泵的瞬时排量与齿轮角速度成正比，且稳定，无脉动。
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。
By using perturbation mode, we study the free falling eastward body, and present the first approximate calculation formula of the rotation angular velocity of the earth.
应用微扰论的方法对落体偏东进行研究，给出了在地球自转角速度一级近似下的计算公式。
This paper assumes the rotational angular velocity of a crane according to the experimental sine rule, and derives the nonlinear differential equations of the swing Angle.
本文以实验为依据，假定起重机的旋转角速度按正弦规律变化，推出货重偏摆角的非线性微分方程。
For the pulsar system which satisfies some conditions, we proved that the angular velocity of plasma and the charge density go to zero at the pole.
对于满足一定条件的脉冲星系统，证明了在极轴处的等离子体的角速度和电荷密度趋于零。
The relationship between a type of angular velocity trans's input and output is linear, from the output voltage we can know target angular velocity.
某角速度传感器的输入与输出成近似线性关系，测量输出的电压值即可得到目标运动的角速度。
It sets forth the computing method of rotor moment of inertia of the propeller and engine as well as the computing method of additional moment or angular velocity produced by precession.
阐述了螺旋桨和发动机转子转动惯量的计算方法，由进动产生的附加力矩或角速度的计算方法。
Based on the meshing analysis of planetary gear and inner gear-ring, the angular velocity and angular acceleration calculation model of the rod is established.
在分析行星轮与内齿环各段啮合情况的基础上，建立了行星齿环换向机构中系杆的角速度和角加速度计算模型。
First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory.
首先根据由误差四元数和误差角速度描述的跟踪误差动力学和运动学方程，设计了基于李亚普诺夫方法的滑模变结构控制律。
First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory.
首先根据由误差四元数和误差角速度描述的跟踪误差动力学和运动学方程，设计了基于李亚普诺夫方法的滑模变结构控制律。
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