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centre of mass造句
1. Inevitably London, the greatest centre of mass and conspicuous consumption, dominated with its tremendous appetite. 2. This point is called their centre of mass. 3. In fact, the centre of mass. 4. The definition of Centre of Mass and NMI feature is proposed and the principle and methods of Threshold calculation, Image segmentation, Target recognition and tracking are presented. 5. In fact, the centre of mass for the Sun-Jupiter system is actually inside the Sun. 6. The centre of mass of a tethered satellite system is not the motion centre of the system. 7. Since the centre of mass is offset this would make the particles precess like gyroscopes. 8. We can calculate the information of centre of mass, after inputting density data, etc. 9. According to theorem of motion of centre of mass and theorem of moment of momentum about centre of mass, we derive the theorem of moment of momentum about instantaneous center of rotation. 10. Based on the thought of changing centre of mass, new pattern Lunar Rover with Center of Mass Varied is put forward. 11. Due to total angular momentum conservation about the system centre of mass, a torque-free spacecraft system with space manipulators becomes the nonholonomic control system. 12. Discusses the dynamic theorem of mass system relative to centre of mass moving in a plane. 13. The consequence would be that the particle's centre of charge and its centre of mass were not the same point, meaning it was not quite round. 14. They are polygons, specified by the coordinates of a centre of mass and their vertices. 15. Due to the total angular momentum conservation to the system centre of mass, the free-drifting spacecraft system becomes a nonholonomic one without considering the external forces moment acting on it. 16. First, it is easier for the novice skier to keep his centre of mass tucked away safely between the skis, thus avoiding falls, even when turning. 17. A candle is balanced on a horizontal needle placed through it near its centre of mass . 18. It's able to move in two directions. This enables you to change the centre of mass of the sail. 19. The planet and the star both orbit around a common centre of mass between them. 20. The digital image processing technique has been developed for measuring of fragment mass and the coordinates of its centre of mass. 21. When the EN-V powers up, the platform shifts its centre of mass back to the centre of the vehicle.