Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany
同時，對
磁性材料的理論基礎，尖晶石、
磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其
夾雜物的存在形式及相應的金相分析。對國內鐵氧體
磁性材料的預燒料及
磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內
磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展
磁材產業的產品定位及發展方向；對企業公司原有
磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔
磁件產品的可行性研究報告，從理論上和實踐上為攀鋼
磁性產業的發展提供了必要的可靠的依據。
Box packaging machine, static elimina tion machine, inverter power ageing equipment, automatic welding machine, magnet head 、 disk driver business backup of precision to clings 、 fixture etc
彩盒包裝機；除靜電除塵機；變頻電源老化設備；自動化焊接機；
磁頭、盤片行業配套的精密工裝、
夾具等。
In consideration of the calculation measures and the purpose of study, we selected the simple molecule model 5 in the above models and studied the relation between magnetism and structure. the molecular antiferromagnetism increases with the increasing of the bridging angle o - c - o ( o ). when 0 > 118. 623 degrees, the molecular antiferromagnetism increases with the decreasing of the spin density on the cu in its triplet state
考慮到計算量及研究目的，在上面的模型中選取了較簡單的分子模型5 ，來研究其
磁構效關系，分子的反鐵
磁性隨橋聯角o - c - o
夾角的增大而增強，在大於118 . 623度時，分子的反鐵
磁性隨三重態銅上自旋密度的減小而增強，但當小於118 . 623度，分子反鐵
磁性隨三重態銅上自旋密度的減小反而減小，在文中，我們解釋了這種現象。
Promax tension ind corp has long sold and manufactured a variety of custo mized air shafts / air chucks / safety chucks, edge position control systems / epc, powder / air / disk brakes and clutches, ac / dc motor control systems, re - winding / un - winding systems, tension control systems, web inspection systems, automatic color register systems, servo - vector control systems, mmi interface and supervisory control and data acquisition ( scada ) systems and others such as slitting, winding, laminating, extruding, coating, and gravure printing machines, even other auxiliary devices etc. for webs such as paper, films, rubber, textiles and foils
本公司長久以來已經從事製造及銷售有關紙類，薄膜，膠片，紡織品，橡膠等薄片卷材的捲筒物控制糸統周邊設備，諸如氣漲軸，氣漲/安全
夾頭，邊緣追蹤器裝置，
磁粉/氣壓/碟式煞車器及離合器，交直流轉矩馬達控制系統，收放料車動系統，張力控制裝置，印刷機靜態觀測器，自動套色控制裝置，伺服向量控制系統，人機介面及監控系統及其他有關印刷，貼合，分條，復? ，塗布，上膠，押出，淋膜等產業機械
First, in virtual of identification of flaws is a typical of in - verse problems, proceeding from time - harmonic electromagnetic maxwell ' s equa - tion and helmholtz equation, the uniqueness and existence of direct scattering problems including the numerical algorithms of diverse of boundary conditions is given. second, the uniqueness and existence of inverse scattering problems and the theory of ill - posed integral equation are briefly looked back upon. finally, indicator function method for boundary identification is set up under all kinds of boundary conditions for inverse scattering of homogenous and inhomogenous objects, meanwhile, the proof of possibility for near - field measurements and nu - merical simulation are given
由於缺陷的識別是一類典型的反問題，因而首先從時諧電
磁maxwell方程和helmholz方程出發，具體地闡述了求解正散射問題的有關方法，包括各種（
夾雜）邊界條件下的數值解法，就解的存在性唯一性給予了肯定的回答；隨后對逆散射問題的理論作了簡短的回顧，包括解的唯一性以及非線性不適定積分方程的處理等；然後對均勻介質和非均勻介質的逆散射問題建立了在各種邊界條件下的邊界識別的指示函數方法，鑒于近場數據獲得的重要性，對近場測試時邊界識別的方法給予了相應的證明，並且實現了數值模擬。
Four kinds of c / c composites with different preparation techniques were graphitized at 2400 - 2880. the relations between magneto - resistance and orientation ( the angle between surface of samples and magnetic field ), measure temperature, the intensity of magnetic field ( b ) were studied for each sample. the micro - structure and x - ray diffraction pattem were investigated too
本論文在對制備工藝不同的四種碳/碳復合材料樣品進行2400 2880的石墨化處理后，應用ppms （ physicalpropertymeasurementsystem ）研究了測試位向（試樣某特定面和
磁場方向
夾角） 、測量溫度以及外加
磁強對材料
磁電阻特性的影響，同時研究了各試樣的微觀結構和x射線衍射譜圖。
As the lobes swell with the added magnetic energy, the plasma sheet that lies between them begins to thin
當南北兩葉因為吸入
磁能而膨脹時，
夾在中間的電漿片就開始變薄。
Card - clip magnetic thermometer
咭片
夾磁力溫度計
Film, stationery, computer diskettes, cds, copier carbon, tarpaulins, batteries, printer ink k etc
底片文具
磁碟片cd碳粉防水布電池墨水
夾等1 ， 450 . 37
Kind have 100 480 tons of ladle crane and board pei clamp and the electromagnetism beam crane for special purpose, 300 the 1200 tons of bridge - type and door type crane of hydroelectric station, it is special to have exported pakistan and sand, ao steel unite, the countries such as india
品種有100 480噸鑄造起重機、板坯
夾鉗、電
磁掛梁專用起重機， 300 1200噸水電站橋式、門式起重機，已出口巴基斯坦、沙特、奧鋼聯、印度等國。
Our company import all kinds of famous tapping machines ( as pneumatic / electric / hydraulic ) from all over the word, various tapping chunks, toolholders, cutting tools, magnetic force drills, air - cored drill bits. pneumatic tools and electric tools
主要進口的產品為歐美各國世界名牌攻絲機（氣動，電動，液壓） ，各類攻絲
夾頭，刀柄，刀具，
磁力鉆，空芯鉆頭，其它氣動工具，電動工具等。
Magnetic properties and lamination factor of si - orient - core si - orient - core - hi b electrical steel strip jis and aisi standard
定取向芯鋼片及高硼定取向芯鋼片之
磁力性能及
夾層系數日工標準及美材標準
Among railway line ' s plane design parameter, the minimum radius of curve, transition curve ' s type and length, straight line between two curves, centre - to - centre distance of track are key factors which confine railway to bringing up speed, moreover these factors among maglev railway request even more strict
由於高速
磁懸浮鐵路採用了非接觸式的行車技術，舒適性將得到很好的改善。鐵路線路平面設計參數中，最小曲線半徑、緩和曲線長度、
夾直線長度、線間距離是限制列車速度的關鍵因素，高速
磁浮鐵路同樣如此。
Based on an integrated analysis of the surface geological, aeromagnetic, gravity, mt and seismic data from the area of mangnai to serteng mountains in the western qaidam basin, the authors think that the qaidam basin is sandwiched between the north kunlun block and serteng tectonic belt, including two first - order tectonic units the qaidam block and the southern margin of the qilian block and four second - order tectonic units the northern margin of the north kunlun block, qaidam basin, serteng tectonic belt and suhai lake basin in the south of the qilian block
摘要通過柴達木盆地西部茫崖賽什騰山地表地質、航
磁、重力、大地電
磁測深和地震資料的綜合分析，認為柴達木盆地
夾持在昆北地塊與賽什騰構造帶之間，其中包括柴達木地塊與祁連地塊南緣2個一級構造單元和昆北地體北緣，柴達木盆地，賽什騰構造帶和祁連地塊南部的蘇干湖盆地等4個二級構造單元。
In multi - channel digital magnetic record / playback heads, the angle between the parallel lines measuring gap scatter and the nominal direction of tape motion over the head assembly
在多道數字記錄讀出
磁頭中，測量間隙變化的平行線與
磁帶在
磁頭組合件上運動的標定方向之間的
夾角。
Testing of whole disks or just selected folders
測試整個
磁盤或者測試選中的文件
夾
General specification for military emi absorbers ferrite bead ferrite core ferrite barrel ferrite saddle etc
軍用emi吸波元件包括磁珠磁環磁筒磁夾板等元件通用規范
