矩

In this paper, back to back starting and static frequency convertor starting of pumped storage motor-generator are studied. A computer simulation method, which is more close to practice taking into account effect of mechanical torque developed by the turbine, opposing torque of the unwatered runner of motor, transformer and transmission line is adopted.

本文对抽水蓄能电动发电机组两种常用的启动方式：背靠背启动、静止变频器启动进行了研究，从工程实际出发，考虑了水轮机输入转矩、水泵阻转矩曲线，及线路、变压器等参数的影响，进行启动过程的计算机仿真计算，对影响启动过程的重要因素进行了深入分析，得到了一些重要结论。

And emphasized on analyzing the reason of causing voltaic pulsatile and torque pulsatile, research the method of voltaic control and torque control.

并且重点对导致电流脉动和转矩脉动的原因进行了分析，深入研究了转矩脉动抑制和电流控制的方法。

The pump and torque converter are positioned along a common axis of rotation, the pump circumscribing the torque converter hub to reduce axial space.

所述泵和变矩器沿着共同的旋转轴线定位，所述泵环绕变矩器毂以减少轴向空间。

The author has brought forward new classing manner which is different from the old one. The author also found evaluate target for every type of workshop. The author bring forward the conception of convey rules, and use it as one of the evaluate target. The conception is useful in solving the problem of multi-workpiece workshop layout.

本文提出了与传统分类方式不同的车间分类方式，为每种车间建立了相应的评价指标体系，首次提出了搬运矩概念，并将搬运矩作为一个评价指标列入指标体系中，这就很好的解决了生产多种工件的车间设备布局优化问题。

The calculation of state densities and magnetic moments in NdFe_9Si_2Cx compounds (X=0,2) shows that the Si atom mainly hybridizes with Fe(4b) and Fe(32i), thereby decreases the Fe magnetic moment.

理论计算NdFe_9Si_2C_x化合物(x=0，2)态密度和磁矩等结果表明NdFe_9Si_2化合物中Si原子主要与4b位和32i位Fe原子产生杂化，导致Fe原子磁矩减小。

Then the DTC theory of PMSM and the voltage vector table are analyzed. A new DTC scheme for PMSM is proposed in this paper, which is based on the area voltage vector. And the paper offers the available modulation algorithm between torque and flux.

拓展了一种基于区域电压矢量表的新型控制策略用于永磁同步电机直接转矩控制，并给出了转矩、磁链作用分量协调可控的电压矢量选取调制算法，基于理论分析和MatLab6。

Torque control mechanism: Uses the worm bearing adjuster axial to flee moves, on the worm shaft is loaded with the small dish reed, flees the worm bearing adjuster axial moves through the crank drive to the torque axis, again touches the switch through the cam the principle.

4转矩控制机构：采用蜗杆轴向窜动，蜗杆轴上装有碟簧、把蜗杆的轴向窜动通过曲柄传动到转矩轴，再通过凸轮触动开关的原理。

Five versions of the vane cascade systems for the torque converter with the same basic geometric parameters were designed and the steady comparative experiments of these 5 versions versus the base version of W305 torque converter were performed.

在基本几何参数一致的基础上，设计了5种液力变矩器叶栅系统方案，并且对包括W305型液力变矩器比较基型在内的6种方案进行了稳态试验比较分析。

It is shown that the strength of plane crank designed by theory of stress is not safe enough.

推导出应矩的计算公式，通过两种理论对实例的计算对比，得出应力理论设计的曲杆强度不能保证安全，因此，曲杆必须要用应矩理论加以修正，才能保证达到要求的安全系数。

The transition dipole moments of neutral and charged Green1 are compared using 3D transition density, which reveal the orientation and strength of transition dipole moments. The charge redistribution of neutral and charged Green1 upon excitation are shown and compared with 3D charge difference density. The electron-hole coherences of neutral and charged Green1 upon excitation are investigated with 2D site representation.

用3D跃迁密度方法对中性和带电的Green1的跃迁偶极矩进行比较，可显示出跃迁偶极矩的取向和强度；用3D电荷差异密度方法显示出激发后的中性和带电的Green1电荷重新分布，也进行了比较：用2D实空间分析方法来研究中性和带电的Green1处于激发态时的电子空穴相干性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。