crystallographic 中文意思是什麼

crystallographic 解釋
結晶的
  1. The voltage of lithium - intercalation reaction, impedance and structural stability of intercalation - type cathode material were analysed and calculated. theoritical results show that the reaction voltage depends on the content of lithium and the bond energy, and that the key ways to lower the electrode impedance are to increase the electronic conductivity of the electrode and the diffusion coefficient of lithium ion in the host and to decrease the size of powder. in addition, the thermal stability of lithium - insertion structure can be improved by using crystallographic co - lattice theory and doping treatment

    本文從嵌入式陰極材料的嵌鋰反應的電壓、阻抗及結構穩定性的分析和理論計算著手，得到了電壓取決于基體中各種離子間的鍵能及鋰含量、降低電極阻抗的關鍵是提高電子型導電性和li ~ +在基體中的擴散系數及減小粉末粒度的理論依據及其利用晶體的共格原理和摻雜改性的方式來提高材料嵌鋰結構的熱穩定性的設計思路。
  2. A brief introduction to the x - ray crystallographic studies on rna polymerase complexes and the enzymatic mechanisms revealed by the crystal structures

    摘要用x射線晶體學方法測定的一系列rna聚合酶復合物結構揭示了真核轉錄的分子機制。
  3. Presents the microstructure evolution in aluminum a nd copper after deformation by cold rolling in the strain range of 10 to 50 % red uction using tem and points out three types of dislocation structures are typica l and two of them are common for both materials and these two common types are f ound in non - cube grains and can be distinguished by crystallographic orientatio n of dislocation boundaries in the grains and the third type of structure is obs erved in cube grains, and concludes that grain orientation is important in deter mining the structure type but some other metallurgical parameters also have a ro le to play

    採用tem對冷軋多晶銅與多晶鋁的形變顯微組織演變進行了對比研究.結果發現：多晶銅及多晶鋁形變顯微組織中均含有三類典型的位錯結構類型，其中的兩種結構特徵在兩種材料中是相似的，這兩種類型結構存在於非立方取向晶粒，可通過晶粒中位錯邊界的晶體學取向加以區別，另一類型結構存在於立方取向晶粒；晶粒的晶體學取向決定了其形變顯微組織類型，但其它冶金學因素對顯微組織也有影響
  4. Test method for crystallographic perfection of silicon by preferential etch techniques

    硅晶體完整性化學擇優腐蝕檢驗方法
  5. Standard practice for x - ray determination of retained austenite in steel with near random crystallographic orientation

    近隨機結晶定向鋼中殘留奧氏體的x射線測定標準實施規程
  6. Test method for crystallographic perfection of gallium arsenide by molten potassium hydroxide etch technique

    用熔融氫氧化鉀腐蝕技術測試砷化鎵結晶完整性的試驗方法
  7. Classification of crystallographic groups in thehyperbolic 5 - dimensional indefinite space

    維不定空間中晶體群的分類
  8. The combination of a crystallographic plane and, within that plane, a crystallographic direction along which slip ( i. e., dislocation motion ) occurs

    滑移面和該面上一個滑移方向的組合稱為一個滑移系，晶體滑移（如位錯的移動）可以沿該系統發生。
  9. By compounding caco3 with pp, the effect of caco3 content, diameter and shape on the crystallization, dispersion morphology and properties of pp / caco3 composites was investigated. the results showed that addition of caco3 into pp decreased the apparent crystal size in perpendicular direction to the ( 110 ), ( 040 ) and ( 130 ) crystallographic planes of ppa crystal, and with similar uniform dispersion of caco3, the dominant factor influencing toughness is the diameter of caco3 particles, but not the decrease of pp crystal size. the toughening effectiveness of nano caco3 is obviously better than that of micron caco3

    將caco _ 3與pp進行填充復合，研究了caco _ 3含量、粒徑及形狀對體系的結晶，分散形態及性能的影響，發現碳酸鈣的加入使聚丙烯晶型垂直於（ 110 ） 、 （ 040 ）和（ 130 ）晶面的表觀晶體尺寸減小，揭示了在分散均勻的情況下，影響材料韌性的主導因素不是晶粒尺寸的減小，而是碳酸鈣的粒徑，納米張玲：彈性體及無機剛性粒子增韌增強聚丙烯復合材料的研究碳酸鈣的增韌效果明顯優于微米碳酸鈣。
  10. The specimen is mounted in a special holder which fits into the bore of the objective lens and enables the specimen to be tilted through angles greater than 30 about two orthogonal axes so that appropriate crystallographic analyses can be carried out

    樣本被架在特殊的支架上，支架被放置在目標透鏡的圓孔中，使得標本傾斜的角度能夠超過30穿過兩個正交的角，然後適用的晶體學分析再展開。
  11. This correspondence in rotation is particularly advantageous to the experimentalist making an immediate assessment of crystallographic features on the screen and is one factor which has led to emulsion - up printing

    這個旋轉特別有利於實驗者對屏幕上的晶體特徵作出及時評估，並且是將之以照片形式列印出來的一個因素。
  12. Luminescence is caused by chemical, biochemical, or crystallographic changes, the motions of subatomic particles, or radiation - induced excitation of an atomic system

    發冷光是由化學，生化或結晶變化，亞原子顆粒的運動，或原子系統的輻射產生的。
  13. Formation of 111 texture and characteristics of crystallographic orientation in al - li alloy sheets

    織構的形成及晶體空間取向分佈特徵
  14. Four lens microscopes are now common and it is clear, therefore, that the operator must know whether or not this inversion occurs under a particular operating condition if the plus or minus sense of a crystallographic direction is required

    四透鏡顯微鏡目前很普遍，因為很明顯，操作者必須知道在特定的操作條件下，如果增加或減少一個晶體方向，這個倒置是否會出現。
  15. Assigning crystallographic phase designations in metallic systems

    在金屬系統中確定結晶階段名稱的方法
  16. Research on some crystallographic problems about two - dimensional crystal

    二維晶體的一些晶體學問題研究
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