退磁場 的英文怎麼說
中文拼音 [tuìcíchǎng]
退磁場
英文
demagnetizing field-
The following year she won even greater acclaim for her role as actress dorothy dandridge in made - for - cable s introducing dorothy dandridge 1999, for which she won a golden globe for best actress in a tv movie mini - series. in 2000, she received box office success in x - men 2000 in which she played storm, a mutant who has the ability to control the weather
不料,金鋼狼休-傑克曼飾, hugh jackman與萬磁王伊安-麥克萊恩飾, ian mckellen的出現,使人類對變異人的恐懼彌漫于地球的每一個角落, x戰警陷入了進退兩難的危機中,開始了一場正義與邪惡的戰斗。The resistivity of the films drops compared with the as - grown films, but the temperature of maximum magnetoresistance reaches 287k, very close to the room temperature. therefore it is not only an important improvement to fabricate the cmr bolometer which can work near room temperature, but also a prospective research for other applications such as magnetic - sensors, spintronics devices and infrared detectors
同時,退火后薄膜的電阻率明顯下降,外加5t磁場時,最大磁電阻率溫度點上升到287k ,接近於室溫,這不僅為製作室溫超巨磁電阻測輻射熱儀打下了堅實的基礎,也為其它許多器件的應用提供了可能。The results showed that the microstructure of as - deposited tbdyfe ii 1ms were amorphous and the crystal of tbfe2 were found in films after annealing at 500. annealing films in vaccum could improve the saturation magnetization ms and the susceptibility, decrease the coercivity and the saturaion field, and make the direction of the magnetic moments parallel to the film plane
結果表明,制備態薄膜為非晶態結構,經過500真空退火熱處理后,薄膜出現了tbfe _ 2的結晶物,薄膜的矯頑力和外場的飽和磁場大大降低,飽和磁化強度增強,初始磁化率提高,易磁化軸轉向膜面。According to faraday law on electromagnetic induction and the difference of the magnetic energy of ferromagnetic materials in their magnetization and demagnetization, it is clarified that the swing, vibration and periodic translational reciprocation of any object made of ferromagnetic material in geomagnetic field must cause spontaneous magnetization of the object itself
摘要依據法拉第電磁感應定律和鐵磁性物質在磁化一退磁過程中的能量差異,闡明了鐵磁性物體在地磁場中的擺動、振動和周期性往復平動都會引起該物體的自發磁化。The soft magnetic properties have become better in samples annealed at 400 c for 1 hour in a transverse magnetic field of 15 oe at vacuum atmosphere
在真空條件下400加15oe磁場退火1小時后,樣品軟磁性能得到較大改善。So the research on these new materials is becoming more and more important. we collected and analyzed the overseas and domestic sufficient date for the optical characteristics of magneto - optic crystal. then we bring forward a research topic in varying magnetic field on some crystals optical characteristics such as the angle of rotation, the depolarization ratio and so on
本文在對國內外有關磁光晶體光學特性研究狀況進行調研之後,從外界磁場對晶體光學特性的影響這一角度出發,在大范圍可調諧磁場下,對幾種不同的磁光晶體的光學特性,諸如faraday旋轉角、退偏度等進行了測定。The perfect magnetic field resolution and finite partial analyzing are future magnet calculating ways, combining magnetic force pump alnicos " character, virtue of gradual change magneto gram and ways of analyzing planar magneto gram by finite partial are introduced, the ways of acquiring demagnetization curve are introduced and illustrated in details
理想磁場的解析求解和有限元分析是磁力計算的未來方向,本文結合磁力泵磁鋼特點,介紹了漸變磁路的優點和利用有限差分法在求解二維磁場的思路和步驟,文中還總結了求解退磁曲線的詳細方法。The sandwiched films with the structure of 2. 5um / 2um / 2um and 2u m / 2um / 2 u m have been prepared by covered - module method. gmi effect will be studied in deposited and annealed samples with variation of magnetic field, driving frequency and current
用掩膜法制備了每層厚度為2 m和2 . 6 m的三明治膜,將研究退火前後樣品的gmi效應,包括隨磁場、驅動頻率、交流幅值的變化。This paper improves some commonly used stochastic optimization algorithms, such as genetic algorithm, simulated annealing algorithm and tabu search algorithm, and improved algorithms are verified by the standard mathematical functions. then, improved algorithms are used to solve practical electromagnetic problems and the items of practical application of algorithms worthy of paying attention to are emphasized
本文對遺傳演算法、模擬退火演算法、禁忌搜索演算法等幾種常用的隨機類優化演算法進行了改進,以標準數學函數作為檢驗依據對改進演算法作出評價,並將各改進的演算法應用於實際電磁場逆問題的求解,總結其應用的實際經驗和見解。The results of gmr testing indicate that the gmr effect is much little in the assputtered films, but they will be enhanced after vaccum annealling in magnetic fileld. and we also found that the thickness of the films and the
磁阻性能測試結果表明,沉積態薄膜的磁阻性能微弱甚至沒有,經過真空磁場熱處理后的薄膜磁阻性能明顯得到提高,並且薄膜厚度與退火溫度均對薄膜的巨磁阻性能有重要影響。After annealed and co ion implantation, the highest gmr of the former is higher than that of the latter. the saturation magnetic field of discontinuous multilayer films is ikoe, nine times lower than that of granular films
退火和注入co離子后, nifeco ag非連續多層膜的最大gmr效應大於nifeco ag顆粒膜的最大gmr效應,而且飽和磁場也降低了九倍,為1koe 。分享友人