查询词典 induction current

Besides, it analyzed the principle of a new underground displacement sensor which was based on a principle of electromagnetic induction, and combined experimental data to investigate how to choose the sensor s parameters.

同时对该系统中采用的一种基于电磁感应互感原理的新型地下位移传感器进行了原理分析，结合实验数据对传感器的参数选择进行了理论探讨。

Without electrodes, the lamp relies on the fundamental principles of electromagnetic induction and gas discharge to create light.

没有灯丝和电极使灯泡的寿命长达 100，000 小时，是白炽灯的 100 倍，高压气体放电灯的 5 倍~15 倍，紧凑荧光灯的 5 倍~10 倍。

Based on the principle of electromagnetic induction based on the principle, using a solenoid-type vertical electromagnetic stirring method.

以电磁感应原理为基础原理为基础，采用螺线管型纵向电磁搅拌方式。

There are four categoriesabout the method of magnetic field : base on law of electromagnetic induction, the methods of measurement based on mechanical, base on magnetic field effect, based on the magnetic resonance method.

磁场测量的方法主要有四类：基于电磁感应定律的方法，基于力学测量的方法，基于磁场电效应的方法，基于磁共振的方法。

Faraday's Law of Induction is a basic law of electromagnetism.

Faraday氏法的感应电流是一种电磁的基本规律。

In this paper, we present a frequency conversion electromotor system organized by voltage vector transducer and induction-motor.

本文研究了用电压矢量变频器和感应电动机构成的变频电动机系统。

The results indicated that the microscopic particles in water can be influenced by electromagnetic induction,which may lead to the change in the distribution of electron cloud.

运用电磁学基础知识，引用分子电流模型，通过数学推导，分析得出水系统中微观粒子因受到电磁感应影响，可引发电子云分布改变。

Pulse power supply, with its discrete characteristic, has a wide application in the field of EDM, pulse electroplating, electric weld, high power laser pump, high frequency induction heating, purification of exhaust gas and waster water, electrostatic dust precipitation, ozone production and surface heat treatment.

而脉冲电源由于具有断续供电的特性，在电火花加工、脉冲电镀、电弧焊接、高功率激光泵、高频脉冲感应加热、工业废气处理、脉冲电解污水处理、静电除尘、臭氧制取和表面热处理等领域获得了广泛的应用。

Electric machinery and electrotechnology ; Adjustable speed with variable frequency ; Self-adaptive optimal design ; Induction motor

清华大学电机工程与应用电子技术系；清华大学电机工程与应用电子技术系；清华大学电机工程与应用电子技术系；江西电机有限责任公司北京 100084；北京 100084；北京 100084；江西南昌 330002电机电工；变频调速；自适应优化设计；异步电机

It explains in detail how the methods of elicitation, discussion, and induction are to be used in the physics teaching.

本文根据心理学原理论述了改革初中物理教学的必要性，并对"启发、讨论、归纳法"在物理教学中的应用作了详细的阐述。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。