電磁成形法 的英文怎麼說

中文拼音 [diàncíchéngxíngfǎ]
電磁成形法 英文
electromagnetic forming
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 電磁 : [電學] [物理學] electromagnetism電磁安（培） abampere （電磁系電流單位）; 電磁泵 electromagnetic ...
  1. In the end, the impedance matrix of any three - dimensional conducting object can be portioned into sub - matrices by the projection iterative method ( pim ), the surface current and rcs can be calculated with convergent iterations, the wide - band electromagnetic scattering characteristics of three - dimensional conducting objects are also analyzed with the asymptotic waveform evaluation technique

    最後應用投影迭代方法（ pim ）將三維導體目標的阻抗矩陣剖分成小矩陣，通過迭代計算出表面電流和雷達散射截面，並與漸近波形估計技術結合分析了三維導體目標的寬帶電磁散射特性。
  2. These metallic enclosures attempt to defend the vulnerable electronics inside by forming faraday cages ? sealed conductive boxes that exclude external electromagnetic fields

    這些金屬外殼可形成法拉第籠（以導電外殼阻絕外部的電磁場） ，保護內部昂貴的電子裝置。
  3. How to collect and dispose data is stated simply. with this base above, the real - time control and monitoring system is developed. and the computer control and panel control based mornitoring are realized. with using this system, the electromagnetic forming machine ' s operation parameters can be holded real - timely and output

    利用mcgs （ monitorandcontrolgeneratedsystem ）組態實現了plc和上位機的串口通信，在實現數據採集和處理功能的基礎上，開發了低電壓電磁成形機實時控制和監視系統，實現了電磁成形機面板開關、按鈕控制與上位機「模擬開關」控制兩種并行控制方法，系統可根據需要對加工參數進行保留和輸出。
  4. A dbf algorithm, which can be used to inspect the ocean electromagnetic environment, is pointed

    指出了一種可以用於海洋監測電磁環境中的數字波束形成演算法。
  5. This thesis gaved a detail account to the main part. for example : the design of the cylinder and the piston rod ; the time calculate of the valve ; the design of the disc spring and how to use it

    根據斷路器的要求進行了彈簧液壓機構的主要液壓元件的設計：集成式工作缸和變截面活塞桿結構設計；電磁閥、控制閥系統結構設計及動作時間的近似計算；儲能碟形彈簧的結構設計、應力計算及選用方法。
  6. Compared with other connection process, it has many advantages, such as simple technics, reliable connection strength, low cost and adapting to connect various kinds of materials etc. by means of increasing the capacitance and decreasing the voltage, we control the discharging energy and apply the low - voltage electromagnetic riveting ( lver ) process to rivets made of some widely used materials

    同其他連接形式相比，其工藝過程簡單、連接強度穩定可靠、成本低並能適應于各種材料之間的連接。本文通過增加系統電容量和降低電壓的手段來控制放電能量，將低電壓電磁成形方法用於常用材料鉚釘的鉚接。
  7. After a detailed analysis of the situation of the electromagnetic forming and electromagnetic riveting domestically and overseas, basing on the method of combining academic analysis with experiment research, we systematically studied the technological parameter and deformation characteristic of the rivets. the riveting quality is analyzed and tested at last

    本文在深入分析國內外電磁成形及電磁鉚接研究現狀的基礎上，採用理論分析和實驗研究相結合的方法，對常用材料鉚釘的鉚接工藝參數、成形特點以及鉚接后製品的性能進行了系統的研究。
  8. The process of copper metallizing of carbon powder was investigated. the hydrophilicity, sensitization, activation and reduction were also studied. the copper deposit could be made thicker by electromagnetic agitation

    摘要研究了在碳粉表面電鍍銅的工藝。首先對碳粉表面進行親水、敏化、活化和還原處理，然後在其表面化學鍍銅，形成導電膜，再採用電磁攪拌的方法電鍍銅，使鍍層加厚。
  9. The inverse problem of mt for 1 - d was studied by using a real coded hybrid genetic algorithm, which was based on the combination of simplex method and genetic algorithm

    摘要設計了一種求解一維大地電磁測深反演問題的實數編碼混合遺傳演算法，它是通過單純形搜索與遺傳演算法結合而成。
  10. Integrated circuits - measurement of electromagnetic emissions, 150 khzto 1 ghz - measurement of radiated emissions - surface scan method

    集成電路. 150khz - 1ghz電磁輻射的測量.放射形輻射測量.表面掃描法
  11. The finite element method ( fem ) has become an important means in modern engineering designs, which is used in many fields, such as structural stress analysis, deformational stiffness analysis, mechanic failure analysis, dynamic process analysis, heat analysis, electromagnetism filed analysis and so on

    有限元素法已成為工程設計中不可或缺的重要技術手段，在大型結構作用力分析、變形分析、失效分析、動力學分析、傳熱分析、電磁場分析、流體流動分析等方面扮演著越來越重要的角色。
  12. This system is implemented on the microcomputer. this paper mainly discusses the following problems : the system design and realization method ; algorithms of picture creation, picture transformation, picture access and so on ; the input and output system. this paper also discusses the encounter problems and their solutions during the design and development of the system

    在微型計算機上經過各種演算法的處理和人機交互的編輯過程把特徵點轉化為刺繡工藝所需的落針點信息，並把這些信息以一定的格式存入磁盤，形成花版文件，再由電腦刺繡機根據花版文件的繡圖信息完成刺繡產品的加工。
  13. The related rules and standards of the typical home appliance and the countermeasures for emi and ems which deduced from the results of studying on the typical home appliance " emc mutual problem, are integrated into a emc knowledge base. for more, a expert system on emc for typical appliance ( haemces ) will be built. it gives hands to the users on studying emc knowledge and comprehending emc. also, it guides the users to design and to produce their product with the demands of emc

    本課題研究「典型家用電器產品」的電磁兼容（ emc ）共性技術問題，把共性技術研究所形成的控制電磁干擾（ emi ）和電磁敏感度（ ems ）的對策以及相應的法規和標準進行整合處理，形成知識庫，並進而構建一個咨詢教育型專家系統（ es ） ，為典型家用電器產品設計階段的電磁兼容做出設計指導，並指導生產廠家的電磁兼容設計、生產和認證。
  14. Some successes have been achieved through microfabrication techniques, but the pursuit of a microscopically ordered pbg in the visible range was still a challenging endeavor. colloidal self - assembly has been utilized as a process to form 3d periodic structures because of its simplicity

    電磁流變技術的發展為廉價、簡便地形成三維有序結構以制備光子晶體提供了一條新的途徑，而這種方法的關鍵在於制備粒徑適當的電磁響應性微粒。
  15. It uses the encouragement of step wave or other impulse current field source to produce the transition process field in earth. in the moment of shutting the power it produce the volute alternating electromagnetic field. from the abnormity of measuring the attenuation character of the second induction electromagnetic field, which produced by underground medium with time change, the conductive capacity and the position of the underground non - homogeneous substance can be analyzed

    瞬變電磁法（ transientelectromagneticmethod ）是一種時間域的電磁勘探方法，利用階躍波或其它脈沖電流場源激勵，在大地產生過渡過程場，斷電瞬間在大地中形成渦旋交變電磁場，測量這種由地下介質產生的二次感應電磁場隨時間變化的衰減特性，從測量得到的異常分析出地下不均勻體的導電性能和位置，從而達到解決地質問題的目的。
  16. The probability in the probability tomography method is defined with the degree of correlation or fitting in this paper. the methods of the definitions of the scan functions and the occurrence probability functions, the electric field under the tm model and the magnetic field under the te model, are given respectively. we also have brought forward the correlation probability tomography method of magnetotelluric field - derivative and the waveform function - fitting probability tomography method, and have analysed and tested these methods in the way of the selection of the setting field and the capability of noise - standing, etc with synthetic models

    本文用相關程度和擬合程度兩種概率定義方法進行概率成像，給出電磁場tm模式下的電場和te模式下的磁場概率成像方法中各自的掃描函數的定義方法和異常源的發生概率的定義原則，提出了導數場相關概率成像方法和波形函數擬合概率成像方法，並從對背景場的選擇和成像方法的抗噪性能等方面對概率成像方法進行理論分析和數值模擬實驗。
  17. 3 ) a simulation software of numerical calculation of eeg was developed based on matlab, after the methods used to solve eeg forward problem and inverse problem had been analysed. the software included three modules : 3d reconstruction of real head model, eeg forward problem using bem, eeg inverse problem using shrinking loreta - focuss algorithm. in the future, spatio - temporal source model will be investigated and the simulation software will be optimized and developed

    3 ）研究了在具有真實幾何結構及電磁參數的頭模型下腦電正、逆問題的求解方法，形成了自己的思想，開發了基於matlab環境的腦電信號產生源分析計算軟體，實現了從mri圖像出發建立頭的數值計算模型，用bem演算法計算腦電正問題，用shrinkingloreta ? focuss方法進行腦內電活動的反演的一系列計算模擬。
  18. Today, oop and com technique is used widely in software area. in this paper, on the basis of nonlinear transient electromagnetic field analysis, oop technique is applied to build the basic class library of machine, and the store of large sparse matrix was combined with related algorithm closely, which save the cpu time obviously

    目前面向對象編程技術（ oop ）和組件技術（ com ）已在軟體領域得到廣泛應用，本文在進行非線性瞬態電磁場理論分析的基礎上，採用oop技術，進行了電機求解的基本類庫的構建，將大型稀疏矩陣的存儲與有關演算法緊密耦合，顯著提高了運算速度，並形成了用於求解非線性瞬態電磁場的軟體包。
  19. Taking the hvdc systems as a variable admittance connected at the inverter or rectifier ac bus, the analytical description of the relationship between the variable admittance and active power flows of each generator can be derived. the traditional generator dynamic equations can thus be expressed with the variable admittance of hvdc systems as an additional state variable and changed to an affine form, which is suitable for the global linearization method being used to determine its control variables

    該方法基於微分幾何理論，將直流輸電系統等效為兩個分別連接在整流側和逆變側的變導納支路；在推導出直流輸電系統的等效變導納與各發電機輸出電磁功率間的解析關系后，傳統的發電機動態方程可被表示成仿射非線性的形式，因而可應用全局線性化方法來求得直流輸電系統的調制量。
  20. So the related knowledge, experience of experts, rules and standards of emc are integrated into a knowledge base. furthermore, an expert system on emc for household electric appliances will be established

    因此，把電磁兼容的相關知識、專家經驗、法規、標準等進行信息集成化和知識化，形成知識庫（ kb ） ，進而構建一個咨詢教育型家用電器emc專家系統
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