surface work function 中文意思是什麼

surface work function 解釋
表面功函數
  • surface : n 1 表面;地面;水面;廣場,空地。2 外觀,外表,皮毛。3 【幾】面;切口;【航空】翼面。adj 表面的...
  • work : n 1 工作,操作,勞動,作業;工件;功課;努力;行為,作用。2 (待辦的)事務,業務;職業。3 〈前有...
  • function : n 1 功能,官能,機能,作用。2 〈常 pl 〉職務,職責。3 慶祝儀式;(盛大的)集會,宴會。4 【數學】...
  1. 3, change the sub - form into a type of origin benefit type, the department is hollow and can heat or cool off, turning a heap to bear to whet hard quality metal alloy in the, the work surface plates hard chrome, bearing corrosion to bear to whet function like

    3轉子形式為類本伯利型,棱部中空可加熱或冷卻,轉于棱峰堆焊耐磨硬質合金,工作表面鍍硬鉻,耐腐蝕耐磨性能好。
  2. Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust

    利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計( sauvs ) ,測量到達北京地表的太陽直接和散射紫外光譜輻射,導出了大氣氣溶膠的光學厚度。初步結果表明:北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小,用指數函數可以較好地擬合反演結果,統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式;初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點,並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析;分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式;最後與全球氣溶膠監測網路( aeronet )北京站的資料做比對,表明反演結果基本合理。
  3. As one part of the work, the induced current on perfect conductor surface is computed with mom method and graphed by origin. the factors, such as choice of basis function and sliced mounts of one cell, which affect solution accuracy are summarized. all of these provide a good basis for the latter computation of array scattering field

    其中第一部分工作從電場積分方程出發,利用矩量法計算了理想導體貼片上的感應電流,進而得到平面陣列和曲面陣列的散射場,研究了陣列單元尺寸、排布形式和入射波的角度,以及曲面陣列的陣面形狀等因素對陣列散射場的影響規律。
  4. Because of better conductivity, higher transparency, smoother surface and higher work function, ito ( indium tin oxide ) films are used as the transparent electrodes which are the emitting side in oled

    Oled顯示器件經常採用ito膜作為有機發光的出射面和透明電極,要求ito膜可見光透過率、導電性、表面平整度以及功函數都很好。
  5. The main technology characteristics are : work method as slow speed wire cut machine with multi cut function to raise the precious and surface quality, high effective stripe auto recovery function. all controls and programs are under windows2000 operation system

    線切割機床的主要技術特點:按慢走絲加工方式加工,具多次切割功能,提高產品光潔度具智能條紋覆蓋功能,可高效切割無條紋工件加裝耐磨導向器,減少運絲抖動全部編程式控制制在window2000下完成。
  6. Another important achievement of thesis work is a nurbs curve ans surface display software based on microsoft windows. it adapts object based programming ( obp ) conception and has lots of interactive function

    論文工作的另一個重要成果是進行了nurbs曲線曲面三維顯示系統的研究,並開發了一個基於微機microsoftwindows系統的nurbs曲面反求三維顯示軟體。
  7. It is more important to mass production of aspheric optics. in this paper one aspheric surface measuring instrument is discussed. some of aspects connected with measuring instrument are introduced such as the work theory of aspheric surface measuring instrument, the causations of machine error and the solving ways of these causations, the precision of instrument confirming, the result and analysis of experiments and the function of this instrument in practical production

    本論文就是討論了一種自行研製的非球面輪廓儀,主要用於非球面光學元件精磨階段面形的檢測,文中主要介紹了小型非球面輪廓儀的工作原理、產生測量誤差原因的分析以及減小誤差的方法、輪廓儀精度標定、使用輪廓儀進行的各種實驗以及實驗結果分析,以及輪廓儀用於實際生產的情況。
  8. The mrf machine servo system decides the machining accuracy, surface quality of the work - piece and productivity. in this paper, the model of servo system transfer function is established by analyzing the structure of servo system and the system model parameter is obtained by using frequency - domain model

    本文以磁流變拋光機床的伺服進給系統為研究對象,通過對伺服進給系統的結構分析,建立了伺服進給系統的傳遞函數模型,並運用頻域建模的方法得到了系統模型參數。
  9. Through the discussion of property, architecture and work model of vrml, the detail analysis and research of 3d product construction, the dynamic presentation and publish of the product based on web, exploration of the model in the real sense based on vrml, using the multimedia function of the vrml, we simulate the product surface based on picture curving

    通過對vrml的特點、體系結構、工作模式以及對三維產品的構建技術的深入分析和研究,支持基於web的產品動態展示和發布;並對基於vrml的模型真實感表現方法進行了探討,利用vrml的多媒體功能? ?表面貼圖功能對產品的機加工表面進行了模擬模擬。
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