查询词典 permanent

The present magnetic resonance electrical impedance tomography method can only be used in MRI systems in which the main magnetic fields are parallel to the horizontal plane. In this paper, a new MREIT method with currents injected from an oblique plane is proposed. It can be used on MRI scanners with either permanent magnet or superconductive magnet.

现有的磁共振电阻抗成像方法只适用于主磁场平行水平面的磁共振系统，本文中提出了一种新的MREIT方法即斜位电流注入磁共振电阻抗成像，同时适用于主磁场垂直于水平面的磁共振系统。

Back in the Gold age of sound reproduction, an electromagnet was the only means of providing a magnetic field to the voice coil of an electrodynamic loudspeaker driver for sound reproduction, until the permanent magnet made it's appearance, it was a great idea back then to replace those bulky and expensive power supplies to feed the electromagnet coils, but something very subtle happened to the sound quality!

早在黄金年龄的声音复制，电磁铁是唯一的手段，提供了一个磁场对音圈的电动扬声器声音驱动程序的复制，直到永久磁体它的外观，它是一个伟大的想法，以取代当时那些笨重而昂贵的电源供应系统，饲料的电磁铁线圈，而是发生在非常微妙的音质！

In such cases, electrolysis is the only permanent option.

在这种情况下，电解法是唯一的永久效果的选择。

Electrolysis is an alternative permanent hair removal method that has been used for over 125 years.

电解法是另一种永久除毛的方法，已经被用於超过125年。

In this paper, PID controller problems are tackled in the research of permanent and electromagnet hybrid-levitation system.

这些混合悬浮系统在节省能量增大气隙方面表现出很大的优势，但其控制的难度和复杂性却相应的增加了。

A distinction between positive and negative magnetic poles of an electromagnet or permanent magnet.

一种电磁体或永磁体的南北磁极之间的区别。有偏见的；有成见的；偏颇的；偏心的

The coil acts as an electromagnet, and around it is strong permanent magnet.

线圈充当着电磁铁，围绕着它的是强力的永久磁铁。

Two kinds of linearization method for magnetic force of permanent electromagnetic bearing have been advanced.

对永磁电磁轴承的磁力提出了两种线性化方法。

Shady may have been featured before but as our only longterm dog, we need to get this beautiful Norwegian Elkhound mix into a permanent home of her own!

黑幕可能已被推荐之前，但由于我们长期只狗，我们需要得到这个美丽的挪威elkhound组合成为一个永久的家，她自己的！

It is not fit to be a permanent member of UN though unfortunat ely it is one.

中国不适合作为联合国常任理事国，虽然很不幸它却是。

Newly designed quick-refill fuel tank cap and dust proof radio box back-up their impressive form by also contributing to the low center of gravity.

新设计的快速填充油箱盖和防尘电台方块备份其令人印象深刻的形式也有助于低重心。

The book is a spin-off from his master's thesis.

这本书是他的硕士论文的派生作品。