crystal cell 中文意思是什麼

crystal cell 解釋
含晶細胞
  • crystal : n 1 結晶，（結）晶體；晶粒；水晶（＝rock crystal）；石英。2 【無線電】晶體。3 結晶玻璃；雕玻璃；...
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. The calculation of crystal cell, atomicity and crystal plane atomicity of nano - kaolinite

    原子數和晶面原子數的計算與研究
  2. The calculation and study of the crystal cell parameters of nano - cordierite

    納米級堇青石晶胞參數的計算與研究
  3. There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared

    實驗研究的兩種菊科（ compositae ）植物（準噶爾沙蒿（ artemisiasongaricaschrenk ）和沙漠絹蒿（ seriphidiumsantolinum （ schrenk ） poljak . ） ） ，形態解剖方面的變化表現為：隨日齡增加，根長/株高比值日益增大；根系逐漸發達；體積與葉面積比逐漸增大；表皮細胞體積變小；角質層增厚；根外部出現加厚的木栓層；氣孔下陷；葉、莖部的表皮毛密布，柵欄組織日益發達；而細胞間隙日漸變小；海綿組織逐漸消失；葉面結構常為典型旱生結構? ?等葉面；晶細胞及纖維細胞數目增多；輸導組織、機械組織日漸發達；具有維管束鞘等等。
  4. 3 the salt - resistant characteristic which is adapt to poisonousness of salt hydronium, such as salt - gland, crystal cell, and soon

    適應鹽離子毒害的抗鹽結構特徵。如鹽腺、含鹽液泡包、含晶細胞等。
  5. His found that a large number of crystal cell is one of the typical salt - resistant characteristics in high - saltnity halophytes, and the distribution of salt hydronium inside plants appears obvious regional characteristic of many arrangements : salt - hydronium - - vacuole - - despersed singal crystal cell or vacuole bags which contain salts - - vacuole bags or crystal cell in groups or distributed as groups - - little consecutive crystal cell ring of organ periphery - - consecutive crystal cell ring of organ periphery

    發現大量的含晶細胞是高鹽度鹽生植物的一種代表性的抗鹽結構特徵，並且鹽離子在植物體內的分佈呈現出明顯的多層次性的區域化特徵：鹽離子液泡分散的單個含晶細胞或含鹽液泡包成群或成堆分佈的含鹽液泡包或含晶細胞器官外周不太連續的含晶細胞環器官外周連續的含晶細胞環。
  6. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。
  7. With the result of this investigate, a new experimental plan for measurement of the flexoelectric coefficient the non - symmetric liquid crystal cell is proposed

    作為本項研究結果的一個應用，本文提出採用不對稱液晶盒可以用來測定液晶的撓曲電系數。
  8. We can control the director orientation by boundary conditions or applying a magnetic ( electronic ) field. for the liquid crystal cell, the director orients fixed because of the surface treatment

    對于液晶盒，由於液晶盒基板表面是經過處理的，所以沿基板表面液晶的指向矢有確定的排列取向。
  9. Two modules of liquid crystal cell are studied and the influence of the flexoelectric effect on the distribution of the liquid crystal is discussed

    對兩種液晶盒模型進行了研究，討論了撓曲電效應對液晶指向矢分佈的影響。
  10. The influence of the flexoelectric effect on the quality of display effect of liquid crystal display is not neglected through studying the two modules of liquid crystal cell

    通過對兩種液晶盒模型的研究，可以看出撓曲電效應對液晶顯示效果的影響是不容忽視的。
  11. We study the flexoelectric effect of the non - symmetric liquid crystal cell with the analytical method

    用解析方法研究了不對稱液晶盒中撓曲電效應。
  12. Recognizing that the vesicle consisting of amphiphiles bilayer membrane is just like a nematic liquid crystal cell, helfrich gave the elastic energy of the fluid membrane and the shape equation

    雙親分子所構成的膜泡，其行為和性質類似於向列相液晶。 helfrich通過與液晶的類比得出了流體膜的彈性能量以及膜泡的形狀方程。
  13. The first liquid crystal cell we have studied is the cell filled negative liquid crystal mbba that aligns along the normal to the plates of liquid crystal cell

    第一種液晶盒是垂面排列液晶盒，中間充滿負性液晶mbba 。
  14. The second liquid crystal cell we have studied is the cell filled negative liquid crystal mbba that aligns along the parallel to the plates of liquid crystal cell

    第二種液晶盒是平行排列液晶盒，中間依然充滿負性液晶mbba 。
  15. The quality of display effect of liquid crystal display mostly lies with the distribution of the director of liquid crystal in liquid crystal cell

    液晶顯示器顯示效果的好壞在很大程度上取決于液晶指向矢在液晶盒內的分佈情況。
  16. To calculate the distribution of the director of super twisted nematic liquid crystal cell with strong and weak anchoring respectively under electric field

    分別對強錨定和弱錨定超扭曲向列相液晶盒系統，在外加電場作用下，求出了它們指向矢傾角分佈曲線。
  17. Parameter space representation which based on the stationary jones matrix of liquid crystal is a method that can decide the state of the liquid crystal cell

    參數空間法（ parameterspacerepresentation ）是基於液晶盒關態瓊斯矩陣作出的一種確定液晶工作狀態的方法。
  18. Calculations of the deformation of the director in the liquid crystal cell and change with electric field are thought as the basis for studying display characteristics of liquid crystal devices

    計算液晶盒中指向矢分佈以及這種分佈隨外電場的變化是研究液晶器件顯示特性的基礎。
  19. Calculations of the distribution of the director in the liquid crystal cell and change with electromagnetic field are thought as the basis for studying display characters of liquid crystal devices

    計算液晶盒中的指向矢分佈以及這種分佈隨外電磁場的變化是研究液晶器件顯示特性的基礎。
  20. Solving differential equation definite conditions problem is the standard method to calculation the deformation of the director in the liquid crystal cell. but to a lot of questions, there are seldom analytic solutions and are usually calculated by numerical method

    求解液晶盒中的指向矢分佈的做法是通過求解微分方程定解問題來進行的，但對于大多數問題，很少有解析解，通常用數值方法來計算。
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