转子

Atteusor fasciae latae,liuking form greater trochanter to tuber is chiaclican,its lower 1/3 and anteri or 1/3 is the most suitable site to inject.

从大转子到坐骨结节连线以上的臀部外上区，其下中1/3和前1/3区的上部最适宜肌肉注射，上、中1/3区下部两横指处可作被选部位，其余区域不宜肌肉注射。

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。

This design is interesting because its eccentric rotor with internal gearing clearly foreshadows the Wankel engine.

这个设计有趣的是，因为它的偏心转子内部，面向清楚地预示汪克尔发动机。

The gyroscope technology is experiencing changes from traditional gyros to solid state gyros .

它的研究已从传统的机械转子型陀螺向固态陀螺仪转换。

The paper gives a comprehensive analysis on stability of levitated rotor.

文中对微转子的稳定悬浮进行了全面的研究。

Owing to the nonlinear characteristic of AMB, fuzzy control can expand the levitating range.

针对磁力轴承的非线性特性，采用模糊控制可以扩大转子的起浮范围。

ABSTRACT Active magnetic bearing is a high performance and new type of supporting component, which make rotor levitating in the air g...

电磁轴承是一种利用磁场力将转子无机械接触地悬浮于空间的新型、高性能支承部件。

Piasecki says both objectives were met with a 47 percent speed increase on the same power and up to 50 percent lower vibration because lift and thrust is off-loaded from the rotor to the wing and Vectored Thrust Ducted Propeller.

皮亚塞茨基说，这两个目标是会见了百分之四十七的速度增加同样的权力和百分之五十，因为较低的振动升降机及主旨是卸货从转子的机翼和矢量推力涵道螺旋桨。

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。

Firstly, this thesis makes an introduces on the developement of PMSM servo system based on DSP. According to the control theory of AC PMSM servo system, this paper analyzes the coordinate transformation, the rotor magnetic field orientation and the current control strategy of AC servo system. The control strategy is i_d=0. The system is orientates towards rotor magnetic field. Then the mathmatic models of PMSM in d-q coordinate are set up.

本文首先对基于DSP的永磁同步电机伺服系统的发展概况进行了介绍；根据永磁同步交流伺服系统的基本控制理论，分析了交流伺服系统坐标变换原理、常用的磁场定向方式及电流控制策略，并给出i_d=0电流控制策略及永磁同步电机按转子磁场定向的控制方式，从而建立永磁同步电机d-q坐标系下的数学模型。

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。