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- A central force is a radial force which depends only on the distance from the origin. 有心力是一种径向力，它的大小只取于离原点的距离。
- However, their cogging torque or unbalanced radial force is usually high, deteriorating the machine performance. 但是这种电机的齿槽定位转矩或不对称径向力一般也比较高。
- The thesis indicates that both torque and radial force are generated even by using motor"s coiling method. 文中指出，利用普通电机绕线形式既能够产生转矩，也能够产生悬浮径向力。
- Results Accurate results have been obtained when the approach is applied to the disk with radial force and the trapezia dam. 结果将该方法应用于对径受压的圆盘和梯形坝体的光弹图处理;得到了较精确的结果.
- Axial force is balanced by back vane or balanceable hole, for the specification with big radial force; we adopt double-wear passage design. 轴向力由副叶片或平衡孔平衡，对于径向力在的规格采取了双壳体设计；
- The model is used to analyze the effect of the gage,lateral deviation and local density in belt on the radial force variation (RFV) and lateral force variation (LFV). 分析在静态条件下子午线轮胎带束层厚度变化、左右偏移量以及局部密度变化对轮胎径向力波动和侧向力波动的影响。
- Now a linear compressor with a common supposition can overcome above shortcomings, which has a smaller radial force on its piston and without crank mechanism. 现在普遍认为，由直线电机直接驱动的活塞式压缩机，即直线压缩机由于没有曲柄连杆机构，活塞径向力小，可以克服传统往复式压缩的上述缺点。
- A controlling model for cutting force during hard cutting was established. A PID/PD controller was designed using MATLAB/SIMULINK,and the controlling effect of radial force was simulated. 针对硬态切削条件下的切削力控制问题,建立了控制模型,使用MATLAB/SIMULINK设计了PID/PD控制器,对径向力的控制效果进行了仿真。
- In this paper, the influence of rotor-skewing on the machine performance, such as the unbalanced radial force, cogging torque and back EMF, is analyzed, with two different prototypes being comparatively studied. 分析了转子斜极对其不对称径向力、齿槽定位转矩和反电势等性能的影响，并用两种不同结构的电机进行对比研究。
- By adopting the method of coupling analysis, and a comprehensive consideration on composed pressure and affections of pre-tightened radial force and thermal stress, the internal stress field of anvil was obtained and the damage mechanism was expounded. 采用耦合分析方法，综合考虑合成压力、径向预紧力和热应力的作用，获得了顶锤内部的应力场，阐述了破坏机理。
- The variation relation between radial forces, the thickness of permanent magnet and currents in radial force windings is also studied in the theory. 从理论上分析了径向悬浮力与永磁体厚度、径向悬浮力绕组电流之间的关系；
- And through the analysis to cutting force in time domain,the relationship between the conditions of tool wear and the components ratio of radial force and tangential force was discussed. 还通过对切削力的时域分析，讨论了铣削力中径向力和切向力的分力比值对刀具磨损状态的反映.
- Analysed the influence of friction on measuring piston ring tangential and radial forces, a empire formula considering the hiction foree is derived in this study. 分析了摩擦力对活塞环弹力测量的影响，并推出了数学关系式。
- integral consant of radial force 径向载荷积分常数
- By means of these expressions, formulas for calculating the axial and radial forces on the casing are derived and then the influence of steam flooding on casing strength is qualitatively analyzed. 根据这些表达式进一步推导套管轴向力和径向力的计算公式,然后根据这些公式定性地分析注蒸汽采油对套管强度的影响。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- But they refused to bow to force. 但他们拒不向武力低头。
- I had to use force in opening the door. 我不得不用力开那一扇门。
- The invasion force was annihilated. 侵略军被消灭了。
