转子的

Advantageously, the hub has a diameter of about 45% of the diameter of the rotor.

有利的是，毂的直径是转子直径的45％。

A rotor as claimed in claim 1, wherein the angle of inclination of the principal flexural axes lies between approximately 30.degree.

转子宣称的那样，在索赔1 ，其中的角度倾斜，主要在于弯曲轴线之间的大约

First, the mathematical model of an unbalanced rotor system with asymmetric rigidity and initial bending is given.

此外，对一些常见故障并存时转子系统的响应特性、非光滑的非线性系统的光滑处理等也进行了研究。

Nonetheless, however slowly it turned during autorotation, the rotor - with the weight of ramjets at its tips - had plenty of accumulated kinetic energy left to trade for lift when the time came.

尽管如此，但它在自转慢慢转过身来，用的冲压发动机转子重量在其秘诀--大量的积累动能离开时，为电梯行业的时间来了。

The key points of sensorless technology in PMBLDCM are to study a method which can detect rotor position accurately by simply method in whole speed range. After analyzing current sensorless methods of the PMBLDCM, it is found that those methods are successful at middle and high speed, but they often fail to detect rotor position at low speed when the back electromotive force is small or zero.

纵观目前的永磁无刷直流电机的无位置传感器控制方法，比较成熟而可行的方法多集中于电机在中高速区域运行时，能够较准确估计转子位置；电机处于低速、极低速、静止状态时电加热管，因为反电动势幅值较小或者为零，而无法正常工作。

Twin-rotor continuous mixers are a kind of advanced continuous mixers that characterize both Banbury mixers and twin-screw extruders.

双转子连续混炼机是一种性能优良的连续混炼设备，兼具有密炼机和双螺杆挤出机的优点，是一种具有当代国际先进水平的连续混炼机。

This new quality of basalt fiber, which is to be utilized in the construction of rotors for large-scale wind power plants in the future, can now be put to systematic use in the automotive industry.

这一新的质量，玄武岩纤维，这是将用于建设中的转子大型风力发电厂在未来，现在可以把系统的使用在汽车行业。

A reduced order state observer is adopted to reconstruct the rotor flux component, and the poles of flux observer are assigned properly by pole assignment algorithm to satisfy the performance criteria of system and to get the purpose of observing flux.To start with the basis concept of space vector, the paper analyzes the relationship of stator phase voltages and voltage vectors in space.

磁通观测器采用降维观测器，仅对转子磁通分量进行重构，并通过极点配置算法，合理配置观测器的极点，使观测器满足系统的性能指标，达到磁通观测的目的。

In rotational process, the rotor of journal bearing relies on the oily wedge that slippery oily oily film forms to poise, bearing gets power but the bedspring damp system that described as rotates.

转动过程中，轴颈轴承的转子依靠滑油油膜形成的油楔保持平衡，轴承受力可描述为旋转的弹簧阻尼系统。

Sedimentary Dynamics and Ecological State of Nakta Tidal Flat, South of Sfax, Gulf of Gabès, Tunisia Gargouri-Ben Ayed Z.;Souissi R.;Soussi M.;Abdeljaouad S.;Zouari K.

关于对流体激振及离心叶轮转子分岔特性的研究胡朋志；李同杰；孙启国·基于DEM与重力场模型的GPS水准高程处理方法研究马洪滨；董仲宇·西藏高原引种软化菊苣及高产栽培研究刘翠花；张澈

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。