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- The moment of inertia is not a simple concept. 转动惯量不是一个简单的概念。
- Increased Moment of Inertia for serious forgiveness and truer roll. 提高惯性力率增加容错度与确实的滚动。
- From this general expression, we can find the moment of inertia about an axis through any point on the rod. 由这个一般表式,我们可以求出通过棒中任一点的轴的转动惯量。
- The oscillation frequency is defined by the moment of inertia of the rotor and the toque constant of the motor. 而振荡的频率是由转子的惯性矩和电机的转矩常数所决定。
- Moment of inertia: turning around its axis of symmetry, object has the character keeping speed and the direction of the axis of rotation not changing. 转动惯性:物体在绕着自己的对称轴转动时,具有保持转速和转动轴方向不变的性质。
- Because of its oblate shape, the moment of inertia of the earth is a maximum about the polar axis and minimum about an axis in the equatorial plane. 由于地球是扁球体,绕极轴惯量矩最大,而绕在赤道面内的轴的惯量矩最
- The expression of magnetic moment of an electrified body is similar to that of moment of inertia of a body with various density. 摘要带电体定轴转动的磁矩计算与刚体定轴转动的转动惯量相仿,平行轴定理有助于磁矩计算。
- A geometric property of finite lattices is derived from the moment of inertia of a system of particles about a fixed axis. 从质点系绕定轴转动的转动惯量出发,导出有限点阵的一种几何性质.
- Ideas of inertia and complacency are both wrong. 无所作为和骄傲自满的论点都是错误的。
- I get a feeling of inertia in a hot summer day. 在盛夏我有一种懒洋洋的感觉。
- BMP files to calculate the texture features, to know its energy, entropy, moment of inertia, partial stationarity, and the correlation coefficient. 详细说明: 纹理分析:打开一个.;BMP文件后计算其纹理特征,能知道其能量,熵,惯性矩,局部平稳性,和相关系数
- The exciter current an exponential relationship with transmitted torque, torque by unit moment of inertia and viscous power loss. 励磁电流与传递力矩、单位转动惯量传递的力矩等成指数关系,与功率损耗成负指数关系。
- It is verified that the periodic change of cross-sectional area and moment of inertia enforces the excitation of the pulsatile ... 证实了截面积和截面惯距的周期变化加强了脉动流的激励、容易使乳胶管发生位移振荡,这与实验结果在定性上是吻合的。
- Then, the paper presents an analysis ofthe moment of inertia of coiler in hot strip mill in detail, the equation of the inertia moment and theanalysis. 接着分析了卷筒的惯性力矩,建立了卷筒张力控制的数学模型,推导了惯性力矩的理论表达式。
- I'm unable to throw off this feeling of inertia. 我无法摆脱这种懒散的感觉。
- Work and energy principle, conservation law of mechanical energy, moment of force, moment of inertia of rigid body, rotating law of rigid body with fixed axis. 功能原理,机械能守恒定律;力矩,刚体的转动惯量,刚体定轴转动定律。
- I get a feeling of inertia on a hot summer day. 在盛夏我有一种懒洋洋的感觉。
- In order to obtain independent representations on viewpoint, the three principal axes of the object should be found frm the moment of inertia matrix by computing its eigenvectors. 为了得到独立于观察点的表示,应通过计算惯量矩阵的特征向量确定客体的三个主轴。
- In the paper, invariant local features based on normalized moment of inertia(NMI) are used to select the matching points and calculate the spatial translation. 该法以基于归一化转动惯量的不变性特征来实现特征点的匹配,并以统计方式获得图像间的平移量。实验结果表明,该算法可实现显微图像快速、有效的拼接。
- Traditional machine tools indirectly driven by conventional motors do not always operate efficiently, due to their mass moment of inertia and complexly coupled mechanisms. 传统的工具机在高扭力操作下,往往因为庞大的惯量和复杂的机构,使得难度高加工的精度受到很大的限制;