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- instantaneous angular velocity vector 瞬时角速度矢
- angular velocity vector 角速度矢量
- That is, the angular velocity is more than doubled. 即所得的末角速度大于原来的二倍。
- 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。
- 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
- Note that it does not have the same direction as the velocity vector. 要注意它的方向与速度矢量的方向不同。
- 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。
- Fictitious force, small rotations, vector angular velocity, master formula for vectors in rotating frame, master formula for dynamics in rotating frame. 摩擦力,小转动,角速度矢量,在转动系中速度的主公式,在转动系中的力学主公式。
- The pitch scale is positioned in the central portion of the HUD and is linked with the velocity vector indicator. 俯仰角度表位于HUD的中间和速度矢量相联系。
- Objective:To evaluate inter-ventricular myocardial synchrony in normal subjects by velocity vector imaging(VVI). 目的:应用速度向量成像(VVI)技术评价正常人左室各室壁心肌节段运动在时间上的协调性。
- 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。
- The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure. 摘要利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
- 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。
- SDPS is applied to SOC architectural parameters design and a triple discretization method is used to discretize the velocity vector of the particles. 将该多目标优化方法应用于SOC结构参数设计,并且给出了针对粒子群速度向量的三元离散化方法。
- 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。
- Based on UDEC modeling, the status of limited balance and failure of slope is defined by the changes of velocity vector and displacement vector. 同时,本文根据数值模拟结果,提出了从速度矢量和位移矢量的变化规律来定义边坡的极限平衡状态和破坏状态的方法。
- 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 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。