在单框架控制力矩陀螺（SGCMG）系统操纵律的设计中，如果考虑框架伺服特性，往往假设系统的物理参数是确切已知的。
Physical parameters of single gimbal control moment gyroscopes(SGCMGs) are often assumed to be known exactly when steering law is designed by taking gimbal servo characteristics into account.
在单框架控制力矩陀螺(SGCMG)系统操纵律的设计中，如果考虑框架伺服特性，往往假设系统的物理参数是确切已知的。
Physical parameters of Single gimbal Control Moment Gyroscopes (SGCMGs) are often assumed to be known exactly when steering law is designed taking gimbal servo characteristics into account.
本文利用三轴全物理仿真气浮台作为控制对象，模拟航天器在外层空间所受扰动力矩很小的力学环境。
Mechanical environment where spacecraft disturbance torque is very small in out space is simulated making use of a three-axis full physics air-bearing table as controlled object.
基于发动机力矩控制的思想，通过对发动机实际物理模型和相关脉谱图数据的分析，建立了一个非线性的发动机模型。
In this paper, based on the idea of engine torque control, after analyzing the practical physical model and some of the engine runtime map data, a nonlinear engine model was built.
从物理分析的视角出发，以力矩平衡原理、弦振规律分别对二胡演奏中的运弓及左手指位进行了分析，定量地讨论分析了“乐感”中的力度和音准问题。
In the musical performance rule of ErHu, how to use bow and finger of left hand is analyzed, that is based on the moment balance principle and bowstring principle.
铣削力矩是铣削过程中一个重要的物理量。
Milling moment is an important mechanical characteristic in the milling process.
电子计算机利用所提供的物理和几何性质计算出结构中每一节点的位移，再由这些位移计算出力矩、剪力、轴向力和应力。
With given physical and geometrical characteristics, the displacements of each joint in the structure can be obtained with a computer.
电子计算机利用所提供的物理和几何性质计算出结构中每一节点的位移，再由这些位移计算出力矩、剪力、轴向力和应力。
With given physical and geometrical characteristics, the displacements of each joint in the structure can be obtained with a computer.
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