查询词典 commutator subgroup

The semigroup algebra theory,which has a huge development under interior and exterior double Mathematical conditions form 1950"s to 1960"s,is a new branch of algebra theory.In 1990,R.Biswas gave definition of anti-fuzzy subgroup.In 1995,Shen gave definitions of anti-fuzzy subgroup and normal anti-fiizzy subgroup of group.

半群的代数理论是在数学内部和外部双重条件下，从20世纪50年代到60年代发展起来的一个崭新的代数分支。1990年，Biswas R提出了反Fuzzy子群的定义；1995年沈正维提出了一个群的反Fuzzy子群和正规反Fuzzy子群的定义。

Colette commutator Wuxi is a magnet for the operation of soft and commutator mainly of European-funded enterprises.

科莱特换向器无锡是一家以经营软磁体和换向器为主的欧资企业。

This is because the current flows from the coil commutator, and commutator is rotating with the magnet.

这是因为电流从线圈流入整流子，而整流子是和磁铁一起旋转的。

Designed a commutator jumpiness measuring instrument , which was used to measure jumpiness between slices and circumferential jumpiness of commutator in DC machine .

设计出一套换向器跳动测试仪，用于测量直流电机换向器超速前后片间跳动和圆周跳动。

The DC generator produces multiphase alternating currents in its armature windings, and a commutator on the armature shaft converts these alternating currents into a direct current output; or a homopolar generator produces a direct current without the need for a commutator.

直流发电机出示其骨架绕组多相交流电流和电枢轴上的一个换向器将这些交流电流转换成直流电流输出；或 homopolar 发电机一直流电流，而无需一换向器。

Through multi-pole design,"u=1" armature winding and broadening brush to minimize the commutator's effective length, such an arch commutator is feasible.

运行实践表明，电机的转速及换向器的设计质量和制造质量对电机的换向影响较大，在同一平均电抗电势

Usage: suitable for auto starting motor armature commutator pressing in and pressing into commutator welding slot after wire winding.

用途：适用于汽车起动电机电枢换向器压入及绕组后压入换向器焊接槽。

When form ring satisfies certain Λ-stable range condition, we use the results in [2]to prove the normality of a unitary congruence subgroup EU andan important commutator equation of unitary congruence subgroups.

在型环满足适当的Λ-稳定秩条件时，利用[2]中的结果证明了酉群的同余子群EU的正规性，建立了酉群的同余子群之间的一个换位子公式。

In a subgroup analysis, a Cox proportional hazards model demonstrated that the only subgroup that did not benet from early surgery was patients whose sciatica was not provoked by sitting.

在其亚组分析中，Cox比例风险模型显示，在早期手术的患者中，唯一没有获得较好疗效的亚组，便是坐着时没有激发坐骨神经痛的患者。

If each minmal subgroup or cyclic subgroup of order 4 of H is π-quasinormally embedded in G, then G∈F.

如果H的极小子群或4阶循环子群均在G中π-拟正规嵌入，则G∈F。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。