磁場圖形 的英文怎麼說

中文拼音 [cíchǎngtúxíng]
磁場圖形 英文
field-form
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 磁場 : [物理學] （傳遞運動電荷或電流之間相互作用的物理場） magnetic field
  1. The nonideal routing in figure 11. 29 has another drawback, the large area enclosed by the conductor produces extensive external magnetic fields, which may interact with other circuits and cause unwanted coupling

    圖11 . 29中「不理想的形狀」還有另外一個缺點：由於電路環路面積大，會形成較強的電磁場，可能會干擾其他電路並產生有害的耦合。
  2. In order to obtain the complex rcs of the target quickly in high frequency band, the graphical electromagnetic computing software, greco, is used. the modification of the computing kernel code is presented. the judgement of edges of complex targets is more sufficient and the computation of edge wave based on physical theory of diffraction ( ptd ) is more exact after the modification

    為了可以準確地預估雷達目標的rcs ，我們對于航天部207所的圖形電磁計算軟體（ greco ）進行了進一步的開發與包裝，用borland公司的c + + builder開發了更加易於使用的基於windows操作系統的新版greco ，並且在考察了原有的greco計算內核之後，結合計算機圖形學方面的理論，對greco的內核代碼進行了改進，整體上使得邊緣繞射場的計算結果更加準確。
  3. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  4. Cardiogram is made according to the bioelectricity of brain cell on the basis of the principle that changing current produces magnet. thus, the biology magnetic field results from bioelectricity inside human body as well as some material magnetized by the magnetic field inside forming a residual magnetic field after the disappearance of effecting magnetic field, like lung magnetic field

    心電圖是由腦細胞的生物電流形成的，根據電動生磁的原理，故體內的生物磁場是由於體內生物電流形成的，除此之外還由於某些磁場物質的介入體內被磁化后而在外加磁場去掉后，產生的剩餘磁場，如肺磁場。
  5. Left this three - dimensional map of local gravity and magnetic field variations shows a multi - ringed crater called chicxulub named after a village located near its centre

    圖左因其中心點位於墨西哥奇求魯布附近而得名的奇求魯布隕石坑，其多重環狀結構在這幅引力及磁場變化圖中無所遁形。
  6. The programme will focus on their interesting physical and orbital characteristics, as well as groundbreaking amazing discoveries that are being made in recent decades. ( left ) this three - dimensional map of local gravity and magnetic field variations shows a multi - ringed crater called chicxulub named after a village located near its centre

    （圖左）因其中心點位於墨西哥奇求魯布附近而得名的奇求魯布隕石坑，其多重環狀結構在這幅引力及磁場變化圖中無所遁形。
  7. The spot responder system which is the necessary part of ctcs is analyzed in the dissertation and three key technologies of the channel in the responder system are researched. firstly, a new kind of rectangular plate magnetic inductive loop antenna is designed to transmit the power frequency. researching the near field inter - inductive characters, the relationship among the inductive efficiency, the perimeter and the conductor width of the antenna is found out

    本文在對ctcs中的點式應答器系統原理及組成進行分析和消化的基礎上，對系統中通道的幾個關鍵技術進行了詳盡的研究，主要分為三個方面: 1 ，提出並研製了新型的片式環形磁感應天線，並對傳輸能量載波的天線的近場互感特性進行了分析，得到互感效率隨天線的周長大小以及導帶寬度的變化規律，並通過計算機模擬和試驗對天線的近場波瓣圖進行了研究;通過分析寬帶匹配技術中的實頻法理論，設計了信號載波天線的寬帶匹配網路。
  8. The science objectives involve high resolution imaging of the surface, studies of the topography and gravity, the role of water and dust on the surface and in the atmosphere of mars, the weather and climate of mars, the composition of the surface and atmosphere, and the existence and evolution of the martian magnetic field

    此次發射的目標包括拍攝高解析度的火星表面圖片、研究火星地形和重力、水的狀態、地表和空氣中的塵埃、火星的氣候和天氣、土地和空氣的構成和火星磁場的存在和演變。
  9. Based on the analysis about the test requirements and the saturated magnetization of the armor plate, the excitation magnetic circuit satisfying the testing condition and a validation system are designed. because the geometric, of the magnetic leakage at the direction of the normal of the roundness fault has the feature of two peaks : a positive and a negative, using the linear regression and the software matlab, two regression equation are proposed : one is about the peak value of the magnetic leakage and the diameter and depth of the roundness fault ; the other is the distance between the two peaks and the diameter of the roundness fault. the result of the validation system proves that the two equations are valid, and an applied method using for quantificationally inspecting the roundness faults is proposed according to the two equations

    根據實驗要求，通過對鋼板達到飽和磁化的必要性進行的分析，設計了符合試驗條件的勵磁磁路，並設計了一套實驗驗證系統；根據圓形缺陷法線分量漏磁場幾何圖形正負雙峰值的特點，採用線性回歸擬合的原理和matlab軟體及其統計工具箱中的相關函數，給出了圓形缺陷漏磁場幾何圖形的峰峰值與圓形缺陷的直徑和深度以及峰峰值間距與圓形缺陷直徑的兩個回歸擬合方程，並通過實驗驗證系統驗證了擬合方程的正確性，利用這兩個簡單實用的擬合方程，提出了一種工程定量檢測圓形缺陷的應用方案。
  10. In this paper, we analyze the configuration of the solar magnetic field inferred by the observational magnetograms, and some questions on the observational study of the magnetic field

    分析了太陽的觀測磁圖所涉及的磁場位形，以及磁場觀測研究中的一些問題
  11. After the discussion of the numerical simulation method based on the fdtd method and the pml technique, the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves. then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field. after these analyses, it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space. this view was further evidenced by two examples : one is the partly resistance loaded antenna, the other is the partly curved antenna. the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given. these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves

    在討論了基於時域有限差分法和完全匹配層技術的數值模擬方法之後，首先從運動電荷和電力線的角度直觀地描述了脈沖電磁波的輻射過程，然後進一步從場與電荷相互作用的角度分析了天線上電荷是如何被加速以及如何維持其運動狀態的，指出了開放空間中突然出現的時變電場（位移電流）是脈沖電磁波輻射的根本原因.文中還對局部電阻加載的天線和局部彎曲的天線進行了研究，以進一步說明上述觀點.對多種情況下的脈沖輻射過程進行了數值模擬，並給出了電場的等高線和空間波形圖，這些圖形對理解脈沖電磁波的輻射機理非常有益
  12. The visualization applied program can be used to render accurately and quickly the graphics of the 3d local gravity and magnetic sources and the terrain on the condition of complex terrain. the program can uncover the spatial extension law of the 3d local gravity and magnetic sources, the user can decide to terminate the boundary inverse or modify the parameter and continue the inverse according to the 3d graphics

    局部重磁場源可視化應用程序能夠準確而快速生成復雜地形條件下的三度異常源和起伏地形的真實圖形，可視化應用程序能夠顯示局部重磁場源的空間分佈規律，用戶可根據生成的三度體圖形，確定是結束邊界反演還是修改相關參數，重新進行邊界反演。
  13. Besides directing compasses, the earth ' s magnetic field reaches out into space to direct the flow of the solar wind around the planet ? forming a structure called the magnetosphere ( depicted above )

    地球的磁場效應不僅能夠指引指南針，還能夠將其效應延伸至宇宙空間來指引地球四周的太陽風的流向，這樣就形成了一種稱為「磁氣圈」的結構（如上圖所示） 。
  14. In the other hand the program ' s translating the abstract inverse result of the all - direction imagery for local gravity and magnetic sources which is the spatial location and the shape of the field sources into the direct and visual graphics will lend itself to popularize and apply the theory of all - direction imagery for local gravity and magnetic sources in society

    另一方面可視化應用程序將抽象的三維局部重磁場源全方位成像反演結果，即場源的空間位置和形態用直觀而形象的圖形來表示，將有助於全方位成像理論和方法在生產單位推廣和應用。
  15. As another aspect of the applications of this method, the scatted electromagnetic field of the fractal rough surface is analyzed, and the relationship between the fractal dimension and the pattern of the scattering coefficient is su mmarized

    最後還利用輔助場fdtd方法分析了粗糙表面的散射電磁場，指出散射場方向圖與海面形狀的關系。
  16. The application of developed software to the treatment of electromagnetic field computation results of permanent magnet synchronous motor indicates that the graph can provide designers valuable figurative reference

    用本文編制的軟體，對永磁同步電動機電磁場計算結果進行的處理表明，它的圖形輸出結果能為廣大設計人員提供形象、直觀的圖形參考意見。
  17. The exact electromagnetic field description of photon emission, absorption, and radiation pattern. ii

    關于光子輻射、吸收及輻射圖形的精確電磁場描述ii
  18. Abstract : replacing the traditional data - input method with the graph - inputtechnique will simplify and accelerate the preprocessing procedure of the finite element calculation of electromagnetic fields. taking the translational electromagnet for example, such technique and a set of softwares are introduced

    文摘:用圖形可視化輸入方式代替數據輸入可大大簡化並加速電磁場有限元計算的前處理過程，以直動式電磁鐵為例，介紹了可視化技術並對前處理軟體開發做了初步探討
  19. The intelligent inspection system of pipeline is established and the project database is designed, the interpolation and signature map of defect mfl signal data are solved effectively, the feature automatic extraction and intelligent evaluation of geometric parameters of the defects are shown and proved practical ; the whole process of pipeline inspection are given step by step, these results and conclusions help improve the pipe defect recognition and solve some difficult problems in the field of pipeline mfl inspection

    建立了管道（鋼管）缺陷漏磁法智能檢測和數據分析系統，設計了系統工程數據庫，實現了缺陷漏磁場數據的插值和圖像處理，完成了缺陷漏磁場特徵自動提取和缺陷外形尺寸的智能識別，給出了管道缺陷漏磁檢測的整個步驟和過程。這一切解決了國內管道漏磁檢測的定量化、智能化的難題，補充了國外管道漏磁檢測的不足。
  20. It has raised more attentions in engineer fields, specially in signal analysis, images handles, pattern recognition, phonetic recognition, quantum physics, earthquake reconnaissance, fluid mechanics, electromagnetic field, ct imagery, diagnosis and monitoring of machinery defect, fractal, numerical evaluation et al. it is considered as important breakthrough in methods and tools

    它在科學技術界引起了越來越多的關注和重視，在工程應用領域，特別是在信號處理、圖像處理、模式識別、語音識別、量子物理、地震勘測、流體力學、電磁場、 ct成像、機械故障診斷與監控、分形、數值計算等領域，它被認為是近年來在工具及方法上的重大突破。
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