需要说明的是,上述讲到的angular speed实际上是不应该有方向的,他只是the magnitude ofangular velocity, should always be positive。 而最奇怪的是,判定angular velocity方向是遵循右手守则的。关于这个向量方向的解释我也不是很理解,抄了再说。 For rotation about a fixed axis, the only direction that uniquely ...
speed,velocity- distance travelled per unit time Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations --- Select a language: Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster...
K.L.G. Paulino, in Mechanism and Machine Theory, 2012 2.3 Angular velocity The angular speed of the compressor's moving parts can be calculated by the derivative of their Euler rotations [10]. The rotor angular velocity vector, ωr is therefore calculated through the combination of a ...
Angular velocity 翻译结果4复制译文编辑译文朗读译文返回顶部 corner speed 翻译结果5复制译文编辑译文朗读译文返回顶部 Angular speed 相关内容 a利用分组网代替传统交换机中的交换矩阵,开放了业务,控制,接入协议,不仅可以接入多种网络,而且可以方便的构建新的业务。 Replaces in the traditional switchboard using a minu...
The meaning of ANGULAR VELOCITY is the rate of rotation around an axis usually expressed in radians or revolutions per second or per minute.
Fig. 2: Speed cells are distributed across the parahippocampal cortex. a Schematic representation of linear velocity movement (b) Schematics partial ring attractor depicting theoretical updating of positional code from position at time t (left) to position at a later time t+1 (right) following lin...
Is the state of the axial rotation of a rigid body at constantangularspeed stable? 刚体的匀角速定轴转动状态是平衡态 吗 ? 期刊摘选 Normally Single RowAngularContact Ball Bearings are used a combination of two or more bearings. 通常情况下单列角接触球轴承的用途是两个或两个以上的轴承组合. ...
PURPOSE:To enable a highly reliable measurement and a low-loss long range transmission without deviation in the optical axis, by arranging a magnetic flux generator section provided on a rotor, an element for generating an electromotive force and a Mach-Zehnder type lightwave guide. CONSTITUTION:A...
awhere L is the vehicle length and δf the curvature angle. The center of the rear axis is turning at an angular speed ωrear and the velocity and angular velocity of each wheel can be defined as: 那里L是车长度和δf曲度角度。 后方轴的中心转动以有角速度ωrear,并且速度和角速度每个轮子可...
apparatus for measuring angular speed, characterized in that it comprises: a first accelerometer comprising a first detection axis forcea second accelerometer comprising a second detection axis force, a vibrator for vibrating the device along a vibration axis accelerometers.an alignment device and a proc...