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angular velocity ratio [机] 角速比
That is, the angular velocity is more than doubled. 即所得的末角速度大于原来的二倍。
Sets the angular velocity applied by the actuator. 设置执行器上的角速度应用。
A heavy-rimmed rotating wheel used to minimize variations in angular velocity and revolutions per minute, as in a machine subject to fluctuation in drive and load. 飞轮一种用于减小拐弯时速度变化和每分钟转数的粗边转轮，如减小机械在运行或装载中的变化
What is the angular velocity after the ball has made five complete revolutions? 在球转了五整圈之后，角速度是多少?
The amplitude of the BEMF is proportional to the angular velocity of the rotor. 反电动势的大小与转子的转动速度成比例。
If the angular velocity of a body changes, it is said to have an angular acceleration. 如果物体的角速度是改变的，就说这个物体具有角加速度。
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。
THEORETIC STUDY OF FINAL GAS-SOLID VELOCITY RATIO FOR POWDER-GAS DENSE-PHASE CONVEYING IN A HORIZONTAL TUBE? 水平管道粉气浓相输送最终固气速度比的理论研究?
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。
Angular momentum is a vector quantity as are also angular velocity, angular acceleration and torque. 角动量是个矢量,角速度和角加速和转矩也都是矢量。
This is because the amplitude of the BEMF is proportional to the angular velocity of the rotor. 这是因为，反电动势的大小与电机的转速成比例。
The dominant vortical structure in the wake of the impinging jet in crossflow is primarily dependent on the velocity ratio. 横流冲击射流中形成的主要尾迹涡结构主要依赖于流速比。
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。
The continuum phase-coupling model is firstly used to derive the particle-gas disturbance velocity ratio equation of the injection area of jet. 利用双流体模型和扰动速度势理论，推得位于射流喷射区高浓度悬浮固粒的固气扰动复速度比值方程。
And the angular velocity equations are deducted on the condition of different accelerometer allocation scheme. 对应不同的加速度计配置方式，推导出了角速度的解算方程。
The cutting effects of stock and scion were best when angular velocity of cutter was 210r/min. 研究发现当切刀的旋转速度为210r/min时，砧、穗木的切削效果均能满足要求。
The proximal and distal average peak velocity(APV),diastolic/systolic velocity ratio(DSVR),coronary flow reserve(CFR)and proximal/distal velocity ratio(P/DVR)were measured. 用CardiometricsFlomapII和0.;014英寸多普勒钢丝测量：近端及远端平均峰速（APV）、舒张期与收缩期流速比（DSVR）、血流储备（CFR）和近端与远端流速比（P/DVR）。
Angular velocity grinding and linear velocity grinding are the main grinding method for camshaft. 工件恒角速度磨削和工件恒线速度磨削是目前精加工凸轮轴的主要磨削加工工艺。
There was no significant difference in the proximal/distal velocity ratio (P/DVR) before and after PTCA(P>0 05),but P/DVR was obviously decreased after stenting (P<0 05). PTCA前后 P/ DVR差别无显著意义 ;但植入支架后则明显下降 (P<0 .;0 5 )。