查询词典 H-armature

The shunt winding has a large number of turns and takes only s small current (less than 5% of the rated armature current).

除此之外，励磁可以使用两种不同的励磁绕组：并励和串励。

This winding can be connected across the armature(i.e., parallel with it), hence the name shunt winding.

并励绕组的匝数很多只有很小的励磁电流(大约是额定电流的 5%)该绕组可以与电枢绕组并联，并因此而得名。

Is armature of soft iron.

是软铁的衔铁。

Then the model is applied to simulate the direct start-up process, the reduced voltage starting process and the starting process with series resistance in the armature circuit.

据此仿真模型进行了并励直流电动机的直接起动、降压起动、电枢回路串电阻起动的实例仿真实验，给出了有关仿真结果。

Unlike the conventional indirect method, it can directly implement the generator field and armature current limits accurately, thereby assuring power flow convergence and voltage collapse point identification during tracing the PV curve when generator limits constraints are considered. The critical limit constraint equation is introduced in the corrective stage of the continuation method as the additional equation to solve the limit induced bifurcation point accurately.

给出新的发电机电流极限约束的直接处理算法，解决了计及发电机电流约束时，潮流难于收敛和不易精确求出电压崩溃点的问题；对不易精确求得的极限诱导分岔点，通过在连续潮流法的校正步骤中将关键的极限约束方程作为附加方程来快速而精确地求解。

It was too bad, my wet wadded jacket, became so stiff like a armature after being dried, could not keep warm, and it made my skin painful and itchy, after I wore it, because I had not an underlinen and a drawer.

糟糕的是，湿漉漉的棉衣烤干后，硬得和盔甲一样，不保暖不说，穿在我既无衬衣、又无衬裤的身上，磨得皮肤又疼又痒。

Under the unsaturation state, electromagnetic torque increases with the armature current and the axial coil current increases.

基于等值磁路图分析了电机的磁系统和电感参数，通过解析得到直线电机的电磁推力表达式。

Magnetic vector potential was regarded as variables to gain solution of excitation magnetic field and armature response magnetic field.

以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。

In order to improve fuel performance of internal combustion engine, a six channel fuel meter for free armature injector of motorengine, controlled by AT89C52 micro control unit and based on the principle of volumeter, is introduced in this paper.

为检测电喷发动机喷油性能，本文介绍一种以容积法为设计原理，单片机AT89C5 2为核心的六通道喷油器喷油量自动高速检测平台。

They fear the roar of the V8 will be replaced by the whirr of the electric armature—and that motoring will never be the same again.

他们担心V8引擎的轰鸣声会被电枢的呼呼声所代替——开车方式也将完全不同。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。