查询词典 commutation tables

Additionally, torque ripples produced by both the nonideal back electromotive force and low-speed current commutation could be restrained.

同时，系统能够有效地抑制非理想反电势和低速时电流换相引起的转矩波动。

The membrane isolation pumps is one kind of hydromass transportation hydraulic system,can reduce the cartage expense greatly,but indirectly brings the huge social efficiency,safe reliable,the work rate is high,may not stop nearly carries on the whole year to transport,does not have the material to lose nearly,the easy automatic control,to be advantageous for the maintenance management The hydraulic pressure diaphragm pump is one kind of fill domestic diaphragm pump which we develops in high-pressured,the small curr ent capacity pulp transportation aspect blank pumps plants,it and the common diaphragm pump main difference is:Has substituted for the crank connecting rod,the reduction gear using the hydraulic pump and so on aseries of equipments direct drive piston motion,this causes its structure is greatly the simplification,the cost drops greatly;When at the same time also requests the piston the commutation confidential assurance extremely accurately,but must realize this point theoretically and all has the very great difficulty in fact.

膜隔离泵就是一种浆体输送的液压系统，能大大降低运输费用，可间接带来巨大的社会效益，安全可靠，作业率高，几乎可不停地进行全年输送，几乎没有物料损耗，易于自动控制，便于维护管理。液压隔膜泵是我们开发的一种填补国内隔膜泵在高压、小流量矿浆输送方面空白的泵种，它与一般的主要区别是：利用液压泵取代了曲柄连杆、减速器等一系列装置直接驱动活塞运动，这使其结构大为简化，成本大大下降；但同时也要求活塞的换向时机要把握得非常准确，而要实现这一点理论上和实际上都存在很大难度。

In cinematograph kind the matrix stack that offers through OpenGL in implementation, obtain commutation matrix directly, avoided code of many matrix operation write, be in simplify calculative at the same time, improved the moving efficiency of the program.

在摄影机类的实现中通过OpenGL提供的矩阵堆栈，直接获得变换矩阵，避免了大量矩阵运算代码的编写，并在简化计算的同时，提高了程序的运行效率。

Finally still having carried on the electrical machinery commutation system design Design of constitute the part from the main generator, exchanges magnetic pole machine revolve to commutate the main part in etc .

从发电机的主要尺寸的确定到电磁理论的设计，再到对电机的损耗、电流、电压、温升、效率的校核。

Standardization of characteristic of behavior of part of the preparation that can adopt individual mentality, provision, part is amalgamative law of commutation of position of law, part, press the part its importance has the statified, skill that acts a part in be used to of life middle school, transition that holds the method such as certain ceremony to implement a part.

可以通过个体心理的预备、规定角色行为特征规范化、角色合并法、角色地位变换法、将角色按其重要性进行分层、在生活中学习扮演角色的技巧、举行某些仪式等方法实现角色的转换。

Other scholars argue that the special commutation system in Chinese Criminal Law can be applied, or argue to differentiate the sentencing situations of "extremely huge amount" in general theft and theft of financial institutions, but such proposals are not very successful.

文中诸多论点曾和林来梵教授以及骆正言、陈运生两位博士交换过意见，并对他们的有益建议加以吸收；特别要感谢陈玉山博士和乔宇娟女士，他们认真地通读了全文，提出大量修正意见，并给予笔者真诚的鼓励；没有他们，本文可能不会达到现在的模样，在此一并致谢。

The commutation relation for non-linear differential constrained systems is also discussed in the paper.

对非线性微分约束系统的微分与变分运算的对易关系作了讨论。

Meanwhile, they are notdecided by commutation relation of electro-value operatore A and B.

本文从测不准关系出发，讨论两个力学量能否同时有确定值，不仅与力学量算符的对易关系有关，而且还与微观粒子体系所处的状态有关。

Only in the limit of large N and low excitation condition, i. e. in low density region, the exciton operators can satisfy the normal bosonic commutation relation.

而在大N极限下和低激发的情况下，即低密度情况下，激子算符满足通常的玻色对易关系。

An important problem of calculus of variations used in constrained differential systems, i.e., the commutation relation of differential operator and variational oprerator, is investigated by means of Frobenius theorem of integrability.

利用Frobenius可积性定理，研究微分约束系统一个重要的变分法问题：微分运算与变分运算的对易关系。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。