電加工成形面 的英文怎麼說

中文拼音 [diànjiāgōngchéngxíngmiàn]
電加工成形面 英文
form electromachining
  • 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...
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  1. Virtual reality technology can provide " participants " with a feeling of being personally on the scene. as a main actor in the virtual environment, userscan control any objects in the virtual environment arbitrarily and can get reaction in time. in the hyperspace of the information, he can get acknowledge with their own percipience and cognition, and, seek the solutin, and form the new conception. the association of the virtual reality technology and java technology intensify the interaction between the users and viryual reality technology. with the interface provided by java, the user can control any objecs and change the attributes ( such as position, angle, color and etc. ). this paper formulizes application of the virtual reality technology in the system of the building seilling which uses the real three dimensions models to replace of static picture ' s and word ' s description. in the process of the practice, the paper analyses the difference between javascript, java claa and java applet, and formulize the their applications in this system

    用戶在多維信息空間中，依靠自己的感知和認知能力全方位地獲取知識，發揮主觀能動性，尋求解答，形成新的概念。虛擬現實技術與java技術的結合增加了虛擬現實技術與用戶的交互功能，用戶可以通過java提供的界面，操縱場景中的任何物體，並改變相應的屬性（如：位置，角度，顏色等等） 。本篇論文闡述了虛擬現實技術應用在售樓系統中，用真實的三維模型來代替原有的靜態圖片及文字描述，在實踐過程中，分析了javascript ， java類，及javaapplet實現功能中的利弊，分別闡述了它們在本系統中的應用，從理論上講，本課題所研究的虛擬現實技術不只適用於售樓系統的電子商務中，同樣可用於軍事和演習、醫學、教育、娛樂和工程設計等領域。
  2. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  3. Since its establishment in 1997, king star flexible hose co., ltd. is always making the unremitting efforts for the r & d of various flexible tubes. it has formed a specialized one - continuous - line production system from the mechanical processing, surface polishing to the electro - plating and assembly. at present it is the largest - scale soft tube manufacturer and export base in china

    金星軟管有限公司自1997年創建以來，一直努力不懈地致力於各種軟管的研究與開發，已形成了機械加工，表面拋光、電鍍、裝配一條龍的專業生產體系，是目前國內最具規模的軟管生產工廠和出口基地。
  4. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  5. Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results

    文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合
  6. In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed

    本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料，熱拉伸的目的是使材料的分散相（ pet相）在加工過程中原位形成纖維，而炭黑基本分散在纖維中或纖維的表面上，使炭黑粒子間間距減小，形成更多的導電通路，從而提高材料的導電性能，同時保持或提高材料的力學性能。
  7. 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。
  8. So in one hand it requires the wafer ' s diameter to be more large in order to enhance the productivity, and on the other hand it puts forward more strict requirement about the crystal perfection and electricity character. especially the electronic character and the equality of micro - area in the crystal wafer has become the key factor to determine whether the device can be made on it or not. so the resistivity measurement of micro - area become one most important procedure in the chip machining. to ensure the produce quality of chip and the perfect performance of final production, the four - probe testing technology need to be deeply studied

    圖形日益微細化，電路尺寸不斷縮小，目前ic製造以8英寸、 0 . 13 m為主，預計在2007年左右將以12英寸、 65nm為主，這一方面要求圓片直徑不斷增大以提高生產率，另一方面對晶體的完美性、機械及電特性也提出了更為嚴格的要求。特別是微區的電學特性及其均勻性已經成為決定將來器件性能優劣的關鍵因素。因此，微區電阻率的測試成為晶元加工之中的重要工序。
  9. At this time, the approximate mechanical model of devices has been put forward, which frequency is 70 mhz, then we analyzed the euler ? bernoulli equation, find that the frequency is determined by the resonator ’ s density thickness and length ; the free - free - beam 、 coupled beam 、 support beam 、 transducer have been designed ; the model was simulated and modal analyzed on the coventorware and were consistent with the designed parameter. the silicon surface microfabrication process was developed and emphatically introduced several key surface microfabrication technologies, and was simulated by coventorware

    本文通過分析歐拉-貝努立方程，得出濾波器的共振頻率主要由諧振梁的密度、厚度和長度決定，考慮切變形和轉動慣量的情況下，完成微機械諧振梁、支撐梁、驅動電容的設計;在coventorware軟體上進行模擬，分析結果與理論設計比較好地吻合;對微機械濾波器的加工工藝進行設計，給出器件的完整的工藝流程，重點介紹微機械表面加工工藝，並在coventorware上進行模擬。
  10. 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。
  11. The relationship between sputtering conditions and the depositional speed shows : with working pressure 1. 2 pa, sputtering power 180w, the depositional speed of tio2 thin film is 40nm / h, and increases with the increasing of sputtering power. it can be also founded that the depositional speed is nearly proportional to the working pressure : within the range of 0. 3pa to 1. 6pa, the depositional speed increases linearly with the increase of ar pressure. with the enhancement of the substrate ' s temperature of sputtering or annealing, the resulted thin films show a tendency of decreasing in thickness, and increasing in refractivity

    本實驗是採用磁控濺射方法，在不同的溫度下制備了tio _ 2薄膜，並對薄膜進行了不同溫度和時間的退火處理，通過原子力顯微鏡（ afm ） 、 x射線衍射（ xrd ） 、掃描電鏡（ sem ）等檢測手段對薄膜的表面形貌和組成結構進行了分析，結果如下： （ 1 ）濺射工藝條件與薄膜沉積速度的關系表明：採用1 . 2pa工作氣壓， 180w的射頻功率tio _ 2薄膜的沉積速率為40nm h ，並隨射頻功率的增加而提高，呈近似的線性關系，在0 . 3pa 1 . 6pa氣壓范圍中，氬氣壓強升高沉積速率迅速增加，濺射溫度提高和退火處理能使薄膜的厚度減小和折射率提高。
  12. Taking pvc resin as its main body, it is made with special pro - cessing technology. static electricity conductive net is formed between interface of pvc grain, which results in permanent anti - static performance. looking like marble, it has good decoration effects

    該新產品是以pvc樹脂為主體，經特殊加工工藝製作而成， pvc粒子界面間形成導靜電網路，具有永久性防靜電功能。
  13. Through the analysis of the present situation and advantages of jiangxi foreign trade development, the following measures are proposed for developing export - oriented agriculture, getting contracts with foreign firms and cooperation in the field of labor force by making use of foreign investment, and developing service trade etc. ( 1 ) on the basis of developing the export of industrial finished products, machine and electrical appliances, recognize " developing agriculture to prosper trade " as a strategy for full - scale operation of great foreign trade, build up the bases for producing export commodities and cultivate the new growth field of foreign exchange earning agriculture

    通過對江西省外經貿發展的現狀及有利條件的分析，圍繞在加入wto的新形勢下發展外向型農業、利用外資、發展對外承包工程及勞務合作和發展服務貿易等方面，提出了以下對策措施： 1 、在大力發展工業製成品及機電產品出口的基礎上，把以農興貿提到全面實施人經貿發展戰略的高度來認識，抓好出口商品基地建設，培植創匯農業新的增長點。
  14. Abstract : in the paper a kind of new idea based on electric field theory is advanced, which is used in research of forming law of electrochmeical perforation with fixed cathode. according to it, the changing law of electric intensity, current density, velocity of perforation in ecm on the machined surface are presented

    文摘:根據電場理論，提出了一種研究固定陰極電化學射孔成形規律的新的處理方法，分析了該加工方式下陰極表面電荷密度及加工區的電場強度、電流密度、加工速度等在加工過程中的變化規律，為這種簡易加工方式的合理應用提供了嚴密的理論依據。
  15. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, sql statement execution, and e - mail messaging ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service, the integration services service, for administering integration services packages ; and application programming interfaces apis for programming the integration services object model

    Integration services包括生成並調試包的圖形工具和向導；執行如ftp操作、 sql語句執行和電子郵件消息傳遞等工作流功能的任務；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；管理服務，即用於管理integration services包的integration services服務；以及用於對integration services對象模型編程的應用程序介面（ api ） 。
  16. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as sql command execution, ftp operations, and e - mail messaging ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service for administering integration services ; and application programming interfaces apis for programming the integration services object model

    Integration services包括用於生成和調試包的圖形工具和向導；用於執行工作流函數（如sql命令執行、 ftp操作和電子郵件消息處理）的任務；用於提取和加載數據的數據源和目標；用於清除、聚合、合併和復制數據的轉換；用於管理integration services的管理服務；以及用於對integration services對象模型進行編程的應用程序編程介面（ api ） 。
  17. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, for executing sql statements, or for sending e - mail messages ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service, the integration services service, for administering integration services ; and application programming interfaces apis for programming the integration services object model

    Integration services包括用於生成和調試包的圖形工具和向導；用於執行工作流函數（如ftp操作） 、執行sql語句或發送電子郵件的任務；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；用於管理integration services的管理服務integration services服務；以及用於對integration services對象模型編程的應用程序編程介面（ api ） 。
  18. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, sql statement execution, and e - mail messaging ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service called the integration services service for administering integration services ; and application programming interfaces apis for programming the integration services object model

    Integration services包含用於生成和調試包的圖形工具及向導；用於執行工作流功能的任務，例如ftp操作、 sql語句執行和電子郵件消息處理；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；用於管理integration services的管理服務integration services ；以及對integration services對象模型進行編程的應用程序編程介面（ api ） 。
  19. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, executing sql statements, and sending e - mail messages ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service, the integration services service for administering package execution and storage ; and application programming interfaces apis for programming the integration services object model

    Integration services包括用於生成和調式包的圖形工具和向導；用於執行工作流函數（如ftp操作） 、執行sql語句以及發送電子郵件的任務；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；用於管理包執行和存儲的管理服務（ integration services服務） ；以及用於對integration services對象模型編程的應用程序編程介面（ api ） 。
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