电磁

Blue' in the sense of the number of a wave-length in electro-magnetic theory is a concept by postulation.

蓝'，在电磁理论中波长数目的意义上，就是一个用假设得到的概念。

Finally, this thesis sums up several key points of the Russian dry calibration technology, lists the disadvantages of POTOK found in my study, and makes the expectation of the dry calibration technology in our country.

论文第五章总结了课题研究中的几个关键技术，同时也列举了研究发现的POTOK装置在实际应用中的一些不足，最后对我国电磁流量计干标定技术的研究前景进行了展望。

The national Key Laboratory of Fluid Power Transmission and Control in Zhejiang University has imported one dry calibration device called POTOK form Russia.

浙江大学流体传动与控制国家重点实验室和俄罗斯联邦国家统一企业国家热工仪表科学研究院展开技术合作，从俄罗斯引入了一套电磁流量计干标定POTOK装置。

This paper introduced the characteristic and the main construction of the high power gas switches .

在电热、电磁发射技术中，高功率脉冲电源占据着非常重要的位置，开关是高功率脉冲电源的重要组成部分。

Compared with hard-switching inverter, the soft-switching inverter's power swatches turn-on at zero voltage or zero current conditions, zero switching losses in theory, which can improve the efficiency of the system and device power density, reducing the system electromagnetic interference and ensure a brushless DC motor performance and reliability.

与硬开关逆变器相比软开关逆变器的功率开关在零电压或零电流条件下导通，理论上开关损耗为零，从而可以提高系统的效率和装置的功率密度，减小系统的电磁干扰，保证了无刷直流电机的性能和可靠性。

This article presents the Characteristics and design thoughts of the Pre-amplifier of PH Meter,the application of the relevant techniques of EMC and the measures that used in the design.

介绍了PH计前置放大器的特点及其设计思想，阐述了电磁兼容相关技术的应用以及设计中所采取的措施。

It is analyzing framework and factor by touch ElectroMagnetic Compatibility capability, premeditate essential project on pass high level testing of Electrical Fast Transient , synthesis material framework of power unit running restructure, it heighten capability criterion of EMC.

分析影响电磁兼容性能的结构与要点，预研出通过高等级的电快速瞬变脉冲群测试的基本型式，结合具体的功率单元结构进行更改，提高功率单元的EMC性能指标。

WE PRODUCE AND EXPORT INDUCTION COOKER, SMALL TEA STOVE, PRESSURE COOKER, ICE MAKER.

公司简介：顺德千泽电器有限公司是一家专业生产和出口电磁炉，小茶炉，压力锅，冰琪琳机的厂家。

The difficulties during developing this technique is that dielectric loss tangent measured is very small, and many factors influence the high-precision measuring, such as the excursion of the primary wave on power line, the existence of the harmonious wave, and the electromagnetic interference in the field and so on.

该检测技术的难点在于待测介质损耗角很小，电网基波频率不稳、高次谐波的存在以及现场电磁干扰等因素都会影响测量准确度的提高。

This paper designed a PMLSM with long primary winding and short secondary winding used in the electromagnetic launch system, whose primary winding was divided into two sections.

设计了用于电磁弹射的长初级短次级PMLSM，初级绕组采用分段结构，减小了绕组漏电感，降低了系统无功功率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。