查询词典 generators

In this paper,we determine J_~(2~k+2v)by constructing ingeniously indecomposable manifolds M,which can be generators in MO_*,and defining appropriate(Z_2)~k-action on M.

在本文中，我们通过巧妙地构造流形M，使其所在的上协边类不可分解，从而可以作为上协边环MO_*的生成元，并在M上定义适当的(Z_2)~k作用使其不动点集F具有常余维数r，决定了未定向上协边环MO_*的理想J_~(2~k+2v)。

The generators and irreducible representation coherent stato of the SU(1,1) group are constructed by using the inverse operators of hose harmonic oscillator, and the inhomogeneous inverse differential realization s of the SU(1,1) group are derived

利用玻色振子的逆算符构造了SU（1，1）群的生成元和不可约表示的相干态，导出了SU（1，1）群的非齐次逆微分实现。

When generators and reactive power generator reach their reactive limits, the corresponding rank of the power flow Jacobin will augment simultaneously, and cause the minimum singular value change suddenly, then lose the commensurability to the value before node type change, this affects its linear nature.

当发电机和无功发生设备达到无功限制时，潮流方程相应的雅可比矩阵阶数也将增大，致使奇异值指标发生突然变化，与节点性质转化之前的奇异值失去可比性，将影响其线性性质。

Secondly, by introducing the generators of the infinitesimal transformations of Jourdain, the Noether′s theorem for the above nonholonomic systems of variable mass in event space has been obtained, which is based upon the invariance of the differential variational principle under the infinitesimal transformations of group.

这一成果揭示了力学系统的守恒量和其内在的对称性的关系，极大地推动了力学、物理学的发展。在近20年来，国内外的许多学者相继对Noether定理做了多方面的推广，不但用Hamilton作用量而且用微分变分原理研究完整和非完整系统的守恒律。

In addition there are a company of 450 KVA generators, even in the peak period of electricity annually, but also to ensure that production and delivery will not be affected.

另外公司还有一台450KVA的发电机，即使在每年用电的高峰期，也能够保证生产和交期不受影响。

Our products include Diesel Generators from 20- 2000 KVA used as Standby / Prime power for Factories, Hospitals etc

公司的产品包括功率从20千瓦到2000千瓦的立式柴油发电机，适用于工厂，医院。

This allows the Lakota to harness far more energy annually than comparable similar wind turbine generators.

这就使得 LAKOTA 每年能够利用远远多于由可比较的相似风机所产生的电。

Partial discharges have been used for a long time to measure insulation deterioration in the stators of large generators.

长期以来，局部放电在线监测已是一种监测大型电机绝缘系统的有效手段。

Lunda company has many years of operating performance of diesel generating sets, the company provides (22KW - 2000KW) generators can be used as a variety of users and the main power supply or standby power, but also can be used as mines, railways, highways, hydropower construction momentum power purposes.

隆达公司有多年经营柴油发电机组的业绩，公司提供（22KW——2000KW）发电机组，可作为各种用户和主用电源或备用电源，还可以作为矿山，铁路、公路、水电施工的动力电源之用。

Company Introduction: It is a shares company manufacturing and selling all kinds of magneto generators and electric machines.

公司简介：宁波同和机电有限公司是一家专业生产各种永磁电机、各种电动工具及机电产品进出口销售于一体的股份制企业。

Core, self psychology is psychoanalytic, but there are crucial differences in how the patient-therapist relationship is viewed.

自体心理学的核心是精神分析，但在如何看待患者-治疗师关系方面，自体心理学和精神分析有着根本性的不同。

High-performance cars brake drum production costs increase less than 10%.

高性能汽车刹车鼓的生产成本增加小于10％。