真空分光計 的英文怎麼說
中文拼音 [zhēnkōngfēnguāngjì]
真空分光計
英文
vacuum spectrometer- 真 : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 真空 : [物理學] vacuum; empty space; vacuo
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Affiliated to our company, there are 2 branch companies craft factory and 1 computer server co - location center. rare refractory metal manufacturing company : company unit production equipments including the four high mills introduced from russia, home - made duo mill and narrowband mill, 400kg pneumatic hammer, punch, grinder and lathe, etc. ; a foot set of complete flow has been formed from the processing of product cog to finished product
公司下設4個分公司:星元稀有難溶金屬加工有限責任公司,是以生產鎢鉬鉭鋯鈮鈦鎳等難熔金屬材料及其製品為主的規模企業晨光印務有限責任公司,是集鋁箔袋高溫蒸煮袋抽真空袋及各類食品包裝袋的設計製作印刷覆膜等專業化生產企業。Systems : experiences in vacuum system design or assembly, good photo / vacuum line maintenance skills and acquaint with lcd or oled and familiar with automation & plc experiences of system operation
系統部分?有做過真空系統的設計與集成經驗者?熟悉光刻和真空設備的保養?熟悉lcd和oled和自動& plc以及操作系統。In this work, according to the feature of soft x - ray fluorescence, a setup has been established for the measurement of soft x - ray fluorescence in laboratory, which is calibrated by 55fe. the setup is made of x - ray tube, fine tuning table, vacuum system, gas - flow proportional counter and multiple channel analysis
本文工作中依據軟x射線熒光的特點,在實驗室建立了一套軟x射線熒光測量裝置,該裝置由x射線管、精密微調樣品臺、真空系統和流氣正比計數管探測系統以及多道分析儀組成,並採用~ ( 55 ) fe標準光源對系統進行實際標定。The phase structure of different cu - fe thin films were studied by using grazing incidence x - ray analysis ( gixa ). the texture and residual stress of different cu - fe thin films were measured by scan of x - ray diffraction ( xrd ) and 2 scan with different. the thicknesses of different thin films were characterized by means of small angle x - ray scattering ( saxs ) technique. by using atomic force microscope ( afm ) measured surface roughness of thin films. the component of different thin film was characterized by energy disperse spectrum ( eds ) and x - ray fluorescence ( xrf ). the magnetic properties of cu - fe thin films were measured by means of vibrating sample magnetometer ( vsm ). in addition, the giant magnetoresistance ( gmr ) effects of different films were also measured. the original resistance of the film fabricated by a direction - current magnetron sputtering system is directly affected by bias voltage
利用掠入射x射線分析( gixa )技術對不同cu - fe薄膜的相結構進行了研究;利用xrd掃描及不同角度的2掃描對薄膜進行了結晶織構及殘余應力分析;運用小角x射線散射( saxs )技術測量了薄膜的厚度;採用原子力顯微鏡( afm )觀察了薄膜的表面形貌;運用能量損失譜( eds )及x射線熒光光譜( xrf )對薄膜進行了成分標定;使用振動樣品磁強計測量了不同cu - fe過飽和固溶體薄膜的磁性能;最後利用自製的磁阻性能測試設備測量了真空磁場熱處理前後不同薄膜的巨磁阻值。After geometry optimization, their energy band structure, densities of states were calculated and analysised. we also calculated the model of doping cr, which can change the energy band structure of cdgeas2, the result is valuable for decreasing optical absorption. through the energy analysised, it was suggested that a germanium - on - arsenic anti - site defect was the most possible defect which may be associated with the 5. 5 micron absorption, the result of analysis are agreement with the research of epr, so the calculates are accurate
運用密度泛函理論計算,建立純砷化鍺鎘晶體的結構模型並對之進行結構優化,使理論模型更加接近真實結構,從而研究純砷化鍺鎘晶體的能帶結構和態密度、光學性質;分別建立砷空位模型( vas - cdgeas2 ) ,鍺占砷位模型( ge / as - cdgeas2 ) ,分別計算它們的能帶結構、態密度、光學性質。M. z. pan, h. niu, numerical analysis of spindt - type vathode and two kinds of vaccum microelectronics devices, proceedings of the fourth international vacuum microelectronics conference, p. 142, 1991
潘明政,牛憨笨,楊勤勞,真空微電子器件的數值模擬計算與分析,光子學報, 21 ( 2 ) , 1992 。The space observation in soft x - ray and extreme ultraviolet ( euv ) region is an important portion of the space astronomy and an effective solar observation method developed increasingly. in this thesis we designed a euv multi spectrum space solar telescope ( eut ) based on the requirement of high angular resolution and wide field of view for solar observations ; investigated the transmission performance of eut ; invented a method of eut pointing calibration on the space orbit and solved the high precision pointing calibration problems ; constructed a prototype of 17. 1nm telescope, tested the possibility of eut design, and developed some cutting - edge techniques
本文根據空間平臺上高解析度對日觀測的需要,設計出一種可以在四個極紫外波段對日同時成像多光譜太陽望遠鏡( eut ) ;研究了極紫外( euv )波段太陽望遠鏡光學傳輸特性;提出了真空紫外波段在軌指向的標定方法,解決了高精度指向標定問題;研製出一臺17 . 1nm望遠鏡的地面樣機,驗證eut設計的可行性,攻克了部分關鍵的技術難關;為進一步的研究工作奠定了基礎。In this thesis we have expatiated on the methods of the c60 thin films preparation, and the process with vacuum evaporation. the effect, which was caused by different gas pressures and other element doped, on surface morphology, structure and optical properties of c60 films have been studied by using scanning electron microscopy ( sem ), ultraviolet visible optical absorption spectroscopy ( uv / vis ) ( type : uv - 240 ), ellipsometer and x - ray diffraction
本論文闡述了用真空蒸鍍法制備c60薄膜的方法和過程,研究了在不同氣氛下生長和摻雜對c60薄膜的表面形貌、結構和光吸收特性的影響;用xl30fge型掃描電鏡對c60薄膜表面形貌進行觀察;用uv - 240型紫外可見光雙光束分光光度計進行紫外、可見光吸收測量;用橢偏儀對薄膜進行厚度和折射率測量;用x射線衍射對薄膜結構進行分析。2008 olympic games, beijing will become our country in the solar energy application aspect biggest demonstration window, " new olympic games " fully will manifest " environmental protection olympic games, will conserve energy olympic games " the new concept, will plan around the olympic games facility to bend down 80 % to 90 % street light using the solar energy light the electricity generation technology ; uses the entire glass vacuum solar energy collection hot technology, supplies olympic games 90 % takes a bath the hot water
2008年的奧運會,北京將成為我國在太陽能應用方面的最大展示窗口, 「新奧運」將充分體現「環保奧運、節能奧運」的新概念,計劃奧運會場館周圍80至90的路燈將利用太陽能光伏發電技術;採用全玻璃真空太陽能集熱技術,供應奧運會90的洗浴熱水。In this study, on the base of the present status and future development of semiconductor materials for solar cells, we have carried out the work to compose film structures of si - based materials by theoretical analysis and experimental methods, which have potential application in modules of solar cells. the processing, features of microstructure and optical properties of the designed si - based thin films have been studied in detail by employing methods of xrd, sem, afm, tem, raman, ftir, uv - vis, pl, and ellipsometry spectroscopy ( se )
本文在全面總結目前太陽電池材料的研究現狀和其未來發展趨勢的基礎上,系統地從理論和實驗兩方面對應用在太陽電池板上的si基薄膜材料的結構進行了設計,用超高真空磁控濺射儀研究了其制備工藝,用了xrd 、 sem 、 afm 、 tem 、 raman 、 ftir 、 uv - vis 、 pl和橢圓偏光儀( se )等分析手段研究了薄膜的相結構、微觀組織特徵和其所具有的光性能。分享友人