转子的

The regularities of magnetic field spatial distribution of ironless PM motor with Halbach array are generalized. Thirdly, magnetic fields of different topology Halbach array motor are investigated comparatively by a large number of calculations.

利用渐近边界条件法，定量地计算了在定转子均无铁心的情况下电机内部及周围磁场的大小，总结出了Halbach阵列无铁心永磁电机磁场的空间分布规律。

The biased magnetomotive forces generated by the permanent magnets were superimposed on the coil control magneto-motive forces to act on the rotor, making the solenoid produce bidirectional output torques proportional to the coil excitation currents.

永磁体产生的偏置磁通与线圈产生的控制磁通形成差动磁场作用于衔铁转子，使电磁铁输出与控制电流成比例的双向转矩。

A dynamic model for rotor-stator rubbing system of multilobe bearings which have a combined action of oil-film force, rubbing force and geometrical eccentricity between stator and bearing is put forward in this paper.

本文针对多油叶轴承支承的转定子碰摩系统，建立了当轴承与定子几何不对中时，油膜和碰摩联合作用下的转子系统动力学模型，探寻了该模型的数学求解方法。

It is an effective and reliable method to treat comminuted subtrochanteric fracture by combining UAEF with limited internal fixation. It has obvious advantages of good reduction and reliable fixation, which is useful for early joint function exercise.

单侧成角度骨外固定架结合有限内固定治疗股骨转子下粉碎性骨折是一种有效可靠的方法，能达到良好的骨折复位，坚强的固定，并可早期行关节功能锻炼。

Purpose To search for a safe , simple and effective operation to treating gluteal muscle contracture , to study the mechanism of the disease , to observe the pathological changes of iliotibia tract in the major trochanteric portion.

目的：为了寻求治疗臀肌挛缩症更加简单、安全、有效的手术方法，了解该病的发病因素和股骨大转子部髂胫束的病变情况。

Untimed rotors rely on precision and accuracy of the screw forms for proper mesh and transmission of rotation.

时序的转子依靠精确和适当网格和旋转的螺旋形式传输的准确性。

In the fourth part, by similitude of diagnosing diseases in medical practice, all available informations together with new measuring technique are collected for "sympton"of crack, with the above information a new branch of mathematics-fuzzy mathematics is utilized to judge whether there is any transverse crack in rotor shaft.

在第四部分中，借鉴医学上对疾病的诊断，总结了借助振动试验采集转子轴系裂纹信息的方法，提出了用电涡流测振仪测量转轴裂纹伩息的新方法。

For the particularities of high-speed maglev train, rotor fluxed oriented vector control is investigated. And the control strategy is testified to be viable by simulation and experiment.

针对高速磁悬浮列车运行的特殊情况，重点研究了基于转子磁场定向的矢量控制策略，并利用MATLAB Simulink建立了仿真模型进行了仿真，最后应用于上海1.5km试验线进行了实验，验证了控制方法的有效性。

During high-speed flight only the advancing blades of each rotor generated lift; this off-loaded the retreating blades and thereby eliminated the aerodynamic restrictions caused by blade-stall and the high mach number effect of the advancing blade tip.

在高速飞行只有每个转子叶片产生升力推进，这卸下撤退的刀片，从而消除了刀片失速和高马赫数前进叶尖数效应所造成的空气动力的限制。

With improvements in suction performance, higher operating speeds and smaller bearings, an active balance piston was introduced to react the rotor thrust.

与改善在吸力的性能，较高的运行速度和规模较小的轴承，积极平衡活塞介绍了反应转子推力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。