film orientation 中文意思是什麼

film orientation 解釋
薄膜分子的定
  • film : n 1 薄層，薄膜；薄霧，輕煙；細絲狀的東西。2 【攝影】感光乳劑，照相軟片，電影膠片；影片。3 〈 pl ...
  • orientation : n 1 向東，（禮拜時）東向；置於東端。2 （房屋等）方向；找出東方；定位，定向；取向，排列方向。3 （...
  1. Among various fabrication techniques of thin film, the sol - gel process has gained much interest for the preparation of pzt thin film, due to ihe advantages of good homogeneity, easy control of composition, low in - ill i reaving temperature, easy formation of large area thin films pb ( zrxti : - k ) 0 :, ( pzt ) films were prepared on the ito coated glass plates and low resistor silicon wafer in sol - gel dip - coating process associated wi di heat treatment : at different temperatures and characterized by x - ray diffraction ( xrd ) and transmission electron microscopy ( tem ). lt is shown that the pzt ferroelectric thin films with ( 110 ) preferred orientation and well - crystallized perovskite structure can be obtained after annealing at 680 ? for 30 minutes on ito substrate and at 800 " c for lornin on silicon substrate

    Pzt的制備方法有很多，其中溶膠?凝膠（ sol - gel ）方法可以和集成電路（ ic ）光刻工藝相互兼容，處理溫度低，有大面積塗敷性能，能精確地控制組分，無需復雜的真空設備，成本低廉，所以對于集成鐵電薄膜電容的應用這種方法有很廣闊的前景。本文利用sol - gel技術在摻錫的in _ 2o _ 3透明導電薄膜（ ito ）襯底和低阻硅襯底上成功地制備了pzt鐵電薄膜。運用了x射線衍射， sawyer - tower電路和lcr電橋分別對薄膜的晶化溫度，結構和電學性能進行了測試。
  2. We believe the fine mechanical properties of tubular film are related to its fine chain orientation structure by using pole figure investigation and polarized fourier transform infrared ( ftir ) spectra analysis, the modes of orientation for flat and tubular films are obtained. it was found that the cellulose chains of the flat and tubular films have an uniplanar orientation mode with respect to the film surface

    通過x衍射織構（極圖）分析和偏振紅外光譜分析建立了平膜和管膜的取向模型：平膜和管膜都有單平面取向；平膜中的分子鏈在膜表面內呈無規取向:管膜中的分子鏈則相對于拉伸方向有明顯擇優取向。
  3. Suitable polycrystalline znsxse1 - x film with zinc sulfide cubic structure and ( 111 ) preferred orientation that provided a good matching with the requirements of lclv were deposited on ito coated glass by mbe method. room temperature photo - responsivity measurements performed on these thin films show that

    相比于用zns和se為生長源制備的znsxsel x薄膜，採用zns和znse化合物為源材料的實驗方法制備出的薄膜性能更優良，其晶粒尺寸普遍增大，柱狀晶形更完整。
  4. The properties of thin films have been investigated with modern analysis technique, such as afm ( atom force microscopy ), sem ( scanning electron microscope ), xrd ( x - ray diffraction ) and rocking curve ( - scan ). and the properties of ybco thin film and its substrate and deposition temperature have been analysed, comparing with lao substrate ' s crystallization quality, ybco thin film properties, such as morphology and degree of grain alignment, was concluded to correlate with the crystal orientation uniform of lao substrate as revealed by xrd

    本文結合afm 、 sem研究ybco薄膜的表面形貌， xrd 、 fwhm分析薄膜的結晶情況，並結合成膜溫度和基片的質量進行一系列結構與性能的對比研究，發現laalo3 （ lao ）基片的質量對ybco薄膜的結構完整性有很大影響，不僅影響了薄膜的c軸取向性，而且影響了ybco的超導性能。
  5. Polycrystalline diamond films with preferred orientation by adopting assisted - bias hfcvd technique are prepared, and the mechanisms of the nucleation and growth of the films are studied. in addition, application of the film to the heat sink of power electron device is discussed

    採用輔助偏壓熱絲cvd技術，制備擇優生長的多晶金剛石薄膜，研究了金剛石薄膜的成核及生長機理，並將其應用於功率電子器件的熱沉。
  6. The results of orientation response in the resonant cavity show that it is best to measure alanine film dosimeter in horizontal orientation paralleling to the magnetic field, which can obtain the highest amplitude and the smallest uncertainty

    通過劑量計在共振腔內的方向效應實驗，發現平行於磁力線方向測量最佳，可得到最大的信號強度和最小的測量不確定度。
  7. For films thinner than 1 m, the preferred orientation was ( 101 ) and ( 104 ) plane while the sputtering gas was ar only, and the preferred orientation was ( 003 ) plane while the sputtering gas was ar and o2 mixing. this is because of the excessive o in the licoo _ 2 film produced by the ar / o2 r. f

    當薄膜厚度在1 m左右時，以ar 、 o _ 2混合氣氛為濺射氣氛，薄膜中晶體生長的優選晶向為（ 003 ）晶面群方向;以ar氣為濺射氣氛，薄膜中晶體生長的優選晶向為（ 104 ） 、 （ 101 ）晶面群方向。
  8. The optical characteristics for stn - lcd with film compensation are determined mainly by the anisotropy of refractive index of liquid crystal material, the distribution of director in liquid crystal layer, the orientation of polaroids and the compensating films " orientations and their optical retardations

    膜補償stn - lcd的光學傳輸特性主要取決于液晶材料的折射率各向異性（ n _ e和n _ o ） 、液晶層中指向矢（ director ）沿層面法線的分佈、前後偏振片的方位角和補償膜的方位角及光學延遲。
  9. The numerical results indicate that the temperature rise in the substrate is much smaller than that in the film if the thermal conductivity of the film is much larger than that of the substrate, and the range in angular orientation where meaning temperature rise in film is very small besides the range of laser irradiation

    計算結果表明：如果薄膜的熱擴散系數遠大於基底的，則基底中的溫升遠小於薄膜中的溫升，可忽略不計；薄膜中沿周向除了激光輻照范圍外，有意義的溫升范圍很小。
  10. The microcrystalline was same to the direction of electric field. the microcrystalline orientation of the film that was obtained by melting pvdf congealing in the effect of electric field changed along electric field obviously. comparing with the film congealing without electric field their crystalline plate become thick

    發現pvdf纖維在電場作用下微觀結構變化較大，極化后微晶取向發生較大變化，極化以後微晶變化為沿電場方向取向的厚片狀，熔融態的pvdf在電場作用下凝固時變化更明顯，與不加電場直接凝固的pvdf膜相比，在電場作用下幾乎所有的分子鏈都沿電場方向取向所以出現有序的片晶結構，而且結構緻密。
  11. The surface orientation technique applied most widely in industrial manufacture of lcd ( liquid crystal display ) is rubbing alignment technology, whose technique is to rubbing the polyimide ( pi ) film laid on glass substrate with rubbing clothes, meanwhile this technique fits to be used in laboratory very much, as its simple flow and good orientation effect

    目前在工業上應用得最廣泛的是摩擦取向法，即用摩擦布沿一定的方向摩擦塗覆在玻璃基片表面的聚酰亞胺薄膜。這種方法因為其工藝簡單、取向效果好，非常適合實驗室應用。
  12. It holds a large number of activities throughout the year, sometimes jointly with other parties. activities include talks, film shows, the founder s day student festival including carnival, singing contest, tug - of - war, thousand people feast, and, in conjunction with the college, the orientation camp for freshmen

    每年均主辦或與校方合辦各類型活動：文娛方面有歌唱比賽、校慶學生節、辯論比賽及音樂節等；輔導性工作方面如迎新營；校園活動則有電影欣賞和夜話等。
  13. Prepared technical parameters were optimized by l9 ( 34 ) experiment analysis. a unique method for cleaning and drying of substrate - cleaning used by scour, drying used by infrared light was fished out by large numbers of experiment. chemical mechnism of zno thin film prepared by sol - gel technique was discussed by dta for the first time. by the measurements of sem, xrd and uvs, the thin film was analysed. the result proved that the thin film with strongly preferred orientation of c - axis perpendicular to the substrate surface which surface was homogenous, dense and crackfree was the crystalline phase of hexagonal wurtzite. the thin film was composed of plentiful asteroidal crystal which crystal dimension approximately 10 30nm. the average transmittance of thin film in visible region was above 90 %. the results of measurements else also proved that the thickness of single dip - coating was 75 240nm, this films resistivity was found to be 3. 105 102 3. 96 105 ? cm. the thickness and resistivity of thin film influenced by dope - content, withdrawal speed, pre - heat - treatment, anealing were reseached respectively

    利用xrd 、 sem以及uvs光譜儀等分析方法對薄膜進行了研究，結果顯示，所制備的薄膜為六方纖鋅礦型結構，具有高c軸擇優取向性；表面均勻、緻密，薄膜材料由許多星狀晶粒組成，晶粒尺寸大約為10 - 30nm左右；薄膜可見光透過率平均可達90 % ；對薄膜厚度以及電學性能進行了測定后發現：單次鍍膜厚度約為75 - 240nm ， al ~ （ 3 + ）離子摻雜型氧化鋅薄膜的電阻率在3 . 015 102 - 3 . 96 103 ? cm范圍內；分別研究了摻雜濃度、提拉速度、預燒溫度、退火溫度等工藝參數對薄膜厚度和電阻率的影響。
  14. Growth orientation of poly - si film by hot - wire chemical vapor deposition

    熱絲法制備多晶硅薄膜晶體取向及形態的研究
  15. However, the cellulose chains of tubular films have obvious axial orientation with respect to the machine direction. moreover, the casting speed, draw down ratio and blow up ratio also have significant influences on the film mechanical properties and supermolecular structure

    上述研究，對nmmo法纖維素膜的工藝條件、結構、性能和成形機理有了一個全面深入的認識，為該膜的進一步應用開發提供了實踐指導和理論基礎。
  16. The temperature distribution of the aluminum film and polymethyl methacrylate substrate are obtained in radial orientation and angular orientation at various time

    採用鋁薄膜和有機玻璃為基底的慢基底快塗層式組合，分別得到了不同時刻薄膜鋁和基底有機玻璃中的溫度場隨徑向和周向的分佈曲線。
  17. 2 ) sbd was made using zno thin film as the active layer, which is a first time attempt. - 2 - a ) first time, high c - axial orientation zno thin film was deposited on al membrane supported on si substrate

    A ）利用磁控濺射技術，首次在si襯底上，以金屬al做過渡層制備具有高c軸取向的zno晶體薄膜。
  18. Zno thin film is compact and smooth, while the average size of the fine uniform grains, most of them are c - axis oriented, is about 30 - 50nm. the average oxygen content of zno thin film is over 40at %. fitful - sputtering helps to improve the orientation and compact extent crystal grains, and to decrease internal stress

    Sem 、 xrd和edx檢測結果顯示zno薄膜具有很好的工藝穩定性， zno薄膜平整緻密，粒徑分佈均勻，晶粒平均尺寸為30 - 50nm ，主要沿c軸方向生長，平均氧含量超過40at % 。
  19. It includes adding means, compaction means, cutting means, film system, heating means and the assistant setups such as guiding the direction, orientation etc. the paper has discussed and compared three projects from the setup ' s component, designed the setup by the best project

    纖維鋪放頭機構主要包括加料裝置、施壓裝置、剪切裝置、保護膜系統、加熱裝置以及諸如導向、定位等輔助機構等。本文從機構的構成討論了三個方案並加以比較，根據最優方案進行了設計。
  20. Customer - orientation degree of film and its fuzzy synthetical evaluation

    企業顧客導向度及其模糊綜合評價
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