Compared with the conventional precession switching induced by applying a static field, the transverse oscillating field is more efficient for the magnetization switching for small damping constant α.

對薄膜，我們發(fā)現(xiàn)在垂直于各向異性易化軸的方向上施加一個小的橫向振蕩場日韩成人观看软件免费，可以引起薄膜磁化進動模式的反轉(zhuǎn)插人人操批污在线。

Based on the structure and function analysis of the transverse-flux machines, a new modular switched reluctance motor and its profile parameter computation method used in direct-coupled driven and generator area are developed.

基于對橫向磁場電機結構特點與工作原理分析的基礎上，提出了一種適用于低速黄片国产视频大全、直驅(qū)領域的模塊結構橫向磁場開關磁阻電機設計及主要位置磁化曲線的解析計算方法一级毛片r级在线播放。

When changing diaphragms in most drivers the new diaphragm may not be 100 % concentric to the old one, and the only way to align it in the magnetic gap is by removing the iron pole from the driver and loosening the screws holding the center pole piece, then and only then the diaphragm can be aligned with the center pole piece and rubbing or touching of the voice coil with the pole pieces in the gap is avoided, this may happen at certain frequencies only, producing a very harsh sound, even passing a static or a dc diaphragm test , therefore the claim that the diaphragms are replaceable in the field is not in many cases true, only when the driver has adjustable screw and dowel locating pin the alignment is possible without getting inside the driver and when alignment of the diaphragm is needed, the plate holding the pole pieces and assembly needs removal, by doing so the pole piece may be well set and aligned but the magnetic field will weaken significantly by such a procedure and solving one problem leads to another one, in this case the driver needs to be re magnetized in order to perform well.

當改變隔膜在大多數(shù)司機的新膜片不得100 ％同心舊的，只有這樣免费观看黄色网站一区二区，才能使其在磁場的差距是通過消除鐵柱從司機和松動的螺絲中心柱舉行一塊美国一级做受，然后才是膈肌可配合中心極片和摩擦或觸摸的音圈與極片的差距是可以避免的，可能會遇到這種情況只有在特定的頻率www.欧美黄片，產(chǎn)生了非常嚴厲的聲音中文字幕欧美三区在线观看，甚至通過一個靜態(tài)或直流隔膜測試，因此聲稱隔膜的更換在外地不是在許多情況下精品欧美伦欲视频，真實的亚洲色图你懂的，只有當該名司機已可調(diào)螺絲和銷子定位銷調(diào)整是有可能沒有得到內(nèi)部的驅(qū)動器和調(diào)整時，膈肌是必要的国语自产精彩刺激视频，舉行的板極件和大會需要搬遷越南美女x屄视频，這樣做極可能是一塊很好設置和調(diào)整，但磁場將削弱顯著這樣的程序和解決的一個問題導致另一次最新亚洲人成无码网站试看，在這種情況下，司機必須重新磁化高清的无码的免费的毛片视频，以表現(xiàn)良好手机黄色网站在线视频。

The effects of magnetic treatment on the biological qualities of water and on the physiological characteristics of aquatics,are described.

闡述了磁化處理對水體的生物性質(zhì)、水中生物的生理特性的影響黄色在线网站在线，以及由此所呈現(xiàn)出來的不同的生物效應99久久人人爽亚洲精品美女。

At the same time, the relationship between the magnetic flux leakage signals and the physical characters (including the width、depth and position) of the corrosions are studied. The results identify that, if the floor is saturated, the magnetic flux leakage intensity changes linearly with the changing of the corrosion diameter. When the corrosion is in the surface, the peak value of the signal is higher than it's in the back.

同時對缺陷直徑在线H无码视频、深度以及處于底板上不同位置所產(chǎn)生的漏磁場信號差異進行研究色哟哟WWW视频在线观看高清，結果表明，在磁化飽和條件下十八禁在线看，平底孔缺陷漏磁場信號峰峰值與孔深度呈線性關系性欧美一二区，相同大小的缺陷處于底板下表面時檢測信號強度大于處于底板上表面時最爽的乱婬视频婬色视频。

The influences of deposition time on the covercivity and saturation magnetization of electroless CoWP thin films were studied, and the surface topography, elemental composition, micro-structure and magnetic properties of CoWP thin films were tested respectively by FSEM , XRD and VSM.

研究了施鍍時間對化學鍍CoWP薄膜矯頑力和飽和磁化強度的影響，并利用場發(fā)射掃描電子顯微鏡日韩日韩欧美性色、X射線衍射和振動樣品磁強計研究了CoWP磁性薄膜的表面形貌污视频免费不卡、成分、微結構及磁學性能久久99看黄毛片免费。

It is pointed out that the using of a tunable reactor to continuously compensate the filter' s detuning is a good approach to improve the filter' s performance.

設計了基于正交磁化原理的連續(xù)可調(diào)電抗器的實驗模型2014Av天堂网旧版，通過實驗數(shù)據(jù)處理得到了可調(diào)電抗器的調(diào)控特性，并建立了可調(diào)電抗器的數(shù)學模型日韩精品美女自拍网页在线观看免费。

Diskettes are made of a special plastic that can be coated and easily magnetized.

磁盤是由專磁盤是由專用塑料外加可磁化涂層做成的色综合色欲色综合色综合色综合。

This current is extra high and exceeds the permitted value of 10 % error curve of protection current transformer.It will affect the performance of relevant protection equipment.

文中以n次曲線模擬TA鐵心飽和時的非線性磁化曲線，由此導出TA回路的非線性微分方程99r在线观看视频精品，并采用數(shù)值方法計算出在典型暫態(tài)短路電流作用下的TA二次電流波形1024色婬免费视频。

In this paper we focus our attention to CoCr thin films. Investigation is carried out on both magnetic properties of the CoCr、FeNi无码啊片、Ti thin films and the multilayers consisted of CoCr真人一收a片免费视频女白领、FeNi and Ti thin films.

本文選擇垂直磁化CoCr合金薄膜作為重點研究對象，用單極磁頭欧美久久久久久、雙層介質(zhì)的組合五月丁香六月婷婷综合，對CoCr薄膜、FeNi薄膜一级欧美片一级日韩美片AAA、Ti薄膜及由CoCr一区二区三区无码免费视频、FeNi、Ti膜組成的多層膜結構和磁性能進了仔細研究在线黄色网站在线播放。