查询词典 electromagnetic induction

With the rapid progress of the oil industry, many new and challenging problems began to face the well logging researchers in recent years, such as the development of new types of low frequency electromagnetic tools, the response of traditional induction logging sonde in highly deviated or horizontal wells, the processing technique of crosshole electromagnetic measurements, and the resistivity anisotropy, etc.

随着石油工业的不断发展，新的具有挑战性的问题不断出现在测井研究者面前，如新式低频电磁波测井仪的性能评价，大斜度井，水平井中感应测井的响应特征，井间电磁资料处理方法，电阻率各向异性问题等等。

The principle of the induction heating is based on a main way of utilizing a phenomenon of electromagnetic induction to heat metal devices.

感应加热的原理主要是利用利用电磁感应现象对金属物件进行加热的方式。

Induction watt-hour meter is the principle of electromagnetic induction to voltage, current, phase into a magnetic moment, and promote aluminum rotating disk, the disk axis gear-driven drive device degrees of drum rotation, that is, the process of turning is the cumulative amount of time to process.

感应式电能表是采用电磁感应的原理把电压、电流、相位转变为磁力矩，推动铝制圆盘转动，圆盘的轴带动齿轮驱动计度器的鼓轮转动，转动的过程即是时间量累积的过程。

Week 16 Self-induction, mutual induction, energy of magnetic field, simple introduction on Maxwell electromagnetic theory.

第16周自感，互感，磁场的能量；麦克斯韦电磁理论简介。

SnPb eutectic solder reflow on BGA pad metallized with Au/Ni to form solder bump with induction self excite heat under alternate electromagnetic radiation is performed, and impacts of induction self excite heat and solid state aging on interfacial reaction between SnPb eutectic solder and Au/Ni metallization are investigated.

进行了交变电磁辐射下附Au/Ni镀层BGA焊盘上SnPb共晶钎料球感应自发热重熔形成钎料凸台的实验，并分析了感应自发热重熔以及固态老化对SnPb共晶钎料与Au/Ni镀层焊盘界面反应的影响。

This paper presents MMF of a five-phase induction motor with concentrated and full-pitch windings by means of fourier analysis and winding function , which indicates theoretically that the five-phase induction motor with concentrated and full-pitch windings can provide more electromagnetic torque and higher torque density than others.

本文运用傅里叶分析和绕组函数的方法，推导了集中整距绕组五相感应电动机的磁动势，得出集中整距绕组五相感应电机能更好地增加电机的电磁转矩、提高转矩密度。

Projection Current Detector J01465 is suitable for middle schools and polytechnic schools in the teaching demonstration or experiment with the projector as the current detector to measure small electric current and electric potential difference such as electromagnetic induction, photoemission, thermoelectric induction, and bridge measurement.

J01465投影检流计是适用于中学、中专配合投影仪在进行教学演示或实验时测量直流电路中微小电流和微弱电势差，如电磁感应、光电效应、温差电偶、电桥测量等实验的检流计。

Aimed at the high re-mend rate, which because the technology of the electromagnetism induction calefaction is faulty, this paper studied thoroughly the design and application of the control system of the electromagnetism induction calefaction technology, and developed the new electromagnetism induction calefaction system.

针对目前市场上电磁感应加热技术不完善导致返修率过高的现状，本文对电磁感应加热技术装置的控制系统的设计和应用进行了更加深入的研究，研制成了新型的电磁感应加热系统。

YTSZ-series VVVF variable speed three-phase induction motors metallurgical and crane use,based upon YTSP-series VVVF variable speed three-phase induction motors, are newly developed series of products by our company in accordance with the operating feature of metallurgical and crane three-phase induction motors.

YTSZ系列冶金及起重用为频调速三相异步电动机，是我公司在YTSZ系列变频调速三相异步电动机的基础上，根据冶金及起重用三相异步电动机使用特点而开发的系列产品。

Two kinds of hyper-spreading spot induction methods have been offered: induction by cone and jet stream induction.

提出了两种诱导超前扩展点的方法：诱导锥法和冲液法。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！