For Permalloy/FeMn bilayers, the exchange field and coercivity decay exponentially in time with the application of an applied field antiparallel to the unidirectional anisotropy direction. The relative change of the exchange field, 1-H〓/H〓(t=0) also decays in an exponential manner with the FeMn layer thickness.

通過Py／FeMn雙層膜結(jié)構(gòu)研究了反鐵磁層的厚度對交換耦合熱穩(wěn)定的影響干一干摸一摸，發(fā)現(xiàn)對于Py／FeMn雙層膜白白色在线观看视频，在外場方向與單向各向異性方向反平行時欧日黄片，交換偏置場和矯頑力隨時間的變化呈指數(shù)衰減黄片视频吗，耦合場和矯頑力的相對變化隨FeMn層的厚度衰減迷晕灌醉在线播放精品。

These systems include neutral particles with general spin and magnetic moment moving in an arbitrarily varying uniform magnetic field or in the field of a circularly polarized electromagnetic plane wave, the generalized time-dependent harmonic oscillator, and Heisenberg model in a rotating magnetic field.

包括具有一般自旋和磁矩的中性粒子在任意時變均勻磁場中的運動www.xxxxx欧美、在圓偏振平面電磁波場中的運動干人网国内在线视频观看，一般含時諧振子體系，旋轉(zhuǎn)磁場中的 Heisenberg 模型等欧美在线激情丁香。

Some new method is presented in this paper: A. An Integrated parameters computation method to analysis asynchronous operation of the turbine generator is given, including the equivalence of short circuit and open circuit of field windings, deducing boundary condition of 〓 method and computing frequency parameters. B. A new memory structure for sparse complex matrix and a PCCG method based on it are introduced to save memory and computation time. C. An equivalent method of vacuum is presented, and effectively eliminate the effect of corner point and accelerate convergence of PCCG method. D. Coupling the computation of electromagnetic and temperature field is discussed and model for computing temperature field of the turbine generator rotor at asynchronous operation is built.

文中提出了以下新方法：(1)在失磁異步運行轉(zhuǎn)子三維渦流場計算中提出了完整的參數(shù)計算方法欧美精品免费专区在线观看，其中包括勵磁繞組開、短路的等效人人摸人人做人人操，〓法邊界條件的推導(dǎo)及頻率參數(shù)的計算方法免费午夜福利理论电影；(2)提出了鐵心內(nèi)空氣域的等效方法，有效地解決了開槽引起的角點奇異問題国产欧美日韩综合视频在线，并提高了方程組的迭代收斂速度自拍另类日韩欧美图片小说；(3)在〓法有限元模型中，創(chuàng)立了一種能節(jié)約內(nèi)存欧美性交1、提高計算速度的壓縮存儲矩陣格式国产高清A片在线观看视频，并建立了基于該格式的方程組解法；(4)提出了渦流電磁場和溫度場兩種不同場計算的合理結(jié)合方法99欧美午夜一区二区福利视频，建立了轉(zhuǎn)子三維穩(wěn)態(tài)和時變溫度場的有限元計算模型日韩在线免费观看视频。

An innovative principle and scheme on static large field of view polarizationinterference imaging spectrometerbased on the field of view compensatedSavart polariscope is put forward on the basis of USPIIS,by means of field of viewcompensation.

在USPIIS的基礎(chǔ)上，采用視場補(bǔ)償方法日韩成人观看软件免费，提出了基于視場補(bǔ)償型Savart偏光鏡的穩(wěn)態(tài)大視場偏振干涉成像光譜儀的創(chuàng)新原理及方案插人人操批污在线；論證了SLPIIS的分光機(jī)理、成像及廣角補(bǔ)償原理黄片国产视频大全。4 USPIIS一级毛片r级在线播放、SLPIIS調(diào)制度及通量的分析與研究

Week 11 Work of static electric field force, theorem of closed path in static electric field, electric potential energy and electric potential, gradient of electric potential, charged particle in static electric field and its motion.

第11周靜電場力的功；靜電場的環(huán)路定理免费观看黄色网站一区二区；電勢能和電勢美国一级做受；電勢的計算；電勢梯度www.欧美黄片；靜電場中的帶電粒子及其運動中文字幕欧美三区在线观看。

II, Polynomial rings on a general field( on contrast of those over a number field): concepts of ring, ideals, field and several special rings as domains, principal ideal domains and unique factorization domains, the unique factorization theory of polynomial rings.

二、一般域上的多項式理論（是數(shù)域上多項式理論的推廣）：學(xué)習(xí)環(huán)精品欧美伦欲视频、域和幾類特殊結(jié)構(gòu)的環(huán)（整環(huán)亚洲色图你懂的、主理想環(huán)，唯一分解環(huán)等）的概念，多項式環(huán)的唯一分解定理；三国产三级片自拍、線性代數(shù)：講述一般數(shù)域上的向量空間理論（是數(shù)域上向量空間理論的繼續(xù)和推廣），模的概念婬过年系列新春下药在线观看，主理想環(huán)上的模的結(jié)構(gòu)及其線性變換的若當(dāng)標(biāo)準(zhǔn)型等；四手机黄色网站在线视频、一元多項式的解及域論：學(xué)習(xí)域擴(kuò)張及其相關(guān)概念人人横人人操人人搞，伽羅瓦理論黄色在线网站在线，用伽羅瓦定理判斷根式解的存在性99久久人人爽亚洲精品美女。

Ascension constructs a large field, and it is in the act of grounding all parts of the global field unto the core of earth that the field retains its balance and holds together for proper movement.

提升構(gòu)造了一個大型能量場国产91熟女高潮一区二区，正是錨定的動作，全球能量場的所有部分進(jìn)入地球的中心色哟哟WWW视频在线观看高清，而能量場為適當(dāng)?shù)倪\動維持平衡和一起999国产高清在线精品。

According to More Effect,when the Hore component is placed in a gradient field,at the same time the direction of the current is perpendicular to the direction of the voltage,then between the two parallel side face come out the Hore voltage. When Hore component is set in this kind of uni-gradient magnetic field and the electric current is unchanged,the voltage output of Hore component will be proportional to the position of the Hore component in the magnetic field.

根據(jù)霍爾效應(yīng)可知，置于磁場中的霍爾元件若電流方向與磁場方向垂直性欧美一二区，則在霍爾元件垂直于磁場和電流方向的兩個側(cè)面將產(chǎn)生電勢最爽的乱婬视频婬色视频，將霍爾元件置于強(qiáng)度隨空間位置線性變化的磁場中，且控制電流恒定日韩日韩欧美性色，輸出就正比于霍爾元件處于磁場中的位置污视频免费不卡，因此可以用霍爾元件來測量磁場與霍爾元件間的相對位移量。

This thesis grounds on the ANSYS software, dynamically analyzes the thermal and stress field distribution during surfacing process, including thermal field at different times, variation of residual stress in the stress field and its radial distribution within roller.

本論文基于 ANSYS 平臺久久99看黄毛片免费，對軋輥堆焊的溫度場和應(yīng)力場的分布進(jìn)行了動態(tài)模擬2014Av天堂网旧版，分析了不同時刻的溫度場分布、應(yīng)力場中殘余應(yīng)力的變化及其沿軋輥徑向分布的情況日韩精品美女自拍网页在线观看免费。

With rapid development of space technology and continual updating of communication device, the requisition for antennas becomes higher and higher. General method of Far-Field measurement of antenna has much difficulty in its implementing, even powerless sometimes. So people aspire after a way to calculate radicalization field of antenna by measuring its near field.

隨著空間技術(shù)的迅速發(fā)展以及通信設(shè)備的不斷更新色综合色欲色综合色综合色综合，對天線的要求越來越高，常規(guī)的遠(yuǎn)場測量天線的方法由于實施過程中存在許多困難99r在线观看视频精品，有時甚至無能為力女性毛片A，于是人們就渴望通過測量天線的近場而計算出其輻射場的方法。