查询词典 magnet

For improving the static and dynamic seal properties of the magnetic fluid seal, the correlation between the seal capacity and the residual induction intensity and coercive force of permanent magnet has been studied. An ANSYS model for analyzing parametrically magnetic path was developed and optimize design of the magnetic path parameters has also been carried out based on the model and simulation analysis.

为了提高磁流体动、静密封的能力，文中探讨了磁性材料中剩余磁感应强度和矫顽力与磁流体密封能力之间的相互关系；建立了基于磁路参数化的ANSYS模型，通过磁路的仿真，数值计算实现了磁流密封结构的优化设计。

Bonded multi-pole magnet rotors are used in a wide variety of speed and commutation applications such as to rotary encoders, speedometers and machine controls.

多极磁铁转子广泛使用在各种速度和整流应用中，如对旋转编码器，里程表和机器的控制。

This will provide a significant reference for the study on the operating stability of high-temperature superconducting magnet.

这为研究高温超导磁体的运行稳定性提供了重要参考。

The SMES system is composed of superconducting magnet, cooling system, power conditioning system and monitored control system.

该系统主要由超导磁体、低温系统、功率调节系统和监控系统组成。

Over the past few years, I have developed and produced a plant drying furnace, electromagnetic concentrator, electric sorting machine, permanent magnet machines, arc plate machines, high-voltage electrostatic generator, such as several varieties.

几年来，我厂陆续开发生产出烘干炉，电磁选矿机，电选机，永磁机，弧板机，高压静电发生器等几大品种。

With the rapid technical improvement of aero scope, solid electronics and cryobiology, free-piston, high cooling capacity Stirling refrigerators based on the moving magnet linear compressor own bright and extensive application prospect.

随着系统集成度的不断提高，基于动磁式直线压缩机的大冷量自由活塞斯特林制冷机在空间观测、侦察、固体电子学及低温生物方面有着日益广泛的应用前景。

Any natural force might be designated psyche: thus Thales uses this term for the attractive force of the magnet, and similar language is quoted even from Anaxagoras and Democritus.

任何自然力量可以指定心理：泰利斯因此使用这个词的吸引力武力的磁铁，和类似的语言是由阿那克萨哥拉引述甚至和德谟克利特。

The isolated cells are able to orient and migrate to the magnet in artificial magnetic field but could not orient swimming only under the geomagnetic field. Magnetosomes produced by Acidithiobacillus ferrooxidans were range from 40nm to 90 nm according to the results of TEM. Energy dispersive X-ray analysis indicated that extracted magnetic particles consisted of oxygen and iron. The results show that some Acidithiobacillus ferrooxidans cells have weak magnetotaxis and they could be able to be separated by solid-plate magnetophoresis method from others. With the development of this new isolation method, it is possible that we could do deeper research to generate a comprehensive description of the mechanism that how Acidithiobacillus ferrooxidans synthesize the magnetic particles.

实验结果表明，氧化亚铁硫杆菌具有较弱的趋磁性，在人工磁场下会进行趋磁运动，但仅在地磁场作用下不能定向运动，利用固体平板磁泳筛选纯化含有磁性颗粒的氧化亚铁硫杆菌的方法是切实可行的，磁泳分离技术的进一步完善和改进为传统的微生物菌种分离提供了新的途径，为研究纯氧化亚铁硫杆菌菌株胞内磁性颗粒的形成条件及机理提供了前提条件，也为今后从浸矿细菌中分离筛选更多的含有磁性颗粒的菌株打下基础。

So strong a magnet was Cherbourg that the initial American offensive in Normandy headed west, away from Germany.

如此瑟堡便如强大磁石一般，吸引着诺曼底战役中的美军，使之最初攻击锋芒指向西方，而不是指向德国。

The results show the SSM magnet works well at around 4.5K under current structure.

计算结果表明，在现有设计结构下，SSM超导磁体工作温度在4.5 K左右，满足性能要求

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。