似晶結構 的英文怎麼說

中文拼音 [sìjīngjiēgòu]
似晶結構 英文
quasi-crystalline structure
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. Abstract : considering the second nearest - neighbor interaction and cubic, quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration. it is shown that the kind of nonlinear chain exhibits envelope soliton, envelope kink and envelope antikink soliton. these results can also be used to explain the experimental phenomena that the kink amplitude of the self - localized structure is determined only by the intrinsic properties of its lattices

    文摘:同時考慮次近鄰諧振相互作用和三次方、四次方非諧相互作用，利用多重尺度結合準離散近似方法去計算晶格振動行為，發現一維非線性點陣中存在包絡孤子及正扭結型包絡孤子、反扭結型包絡孤子，解釋了自局域結構的幅度只取決于點陣中的固有參數的實驗現象
  2. Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest

    文摘:在緊束縛近似下，只計及最近鄰的矩陣元，採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響，發現電子能譜發生了移動，化學勢不等於格點原子能級，各格點的電子密度也發生了變化，其中以表面格點的電子密度變化最大。
  3. For series lnlp, the compounds crystallize in the triclinic, space group pi

    晶體解析表明，同類配合物具有相似的配位模式和空間結構。
  4. The images displayed row upon perfect row of photomultiplier tubes like huge glittering crystal eyeballs, the total structure dwarfing any human in the picture

    它的內部在魚眼鏡頭下顯得異常漂亮，照片中的光電倍增管共有1萬1000根，一排排閃耀發亮、酷似巨型水晶眼珠，人在它龐大的結構下顯得相當渺小。
  5. The crystallization and melting behavior of mellocene - catalized branched and linear polyethylenes of low molecular weight was studied. it was found that the crystalline lattice of branched polyethylene is larger than that of linear polyethylene because of the existence of branched chains. the melting behavior of branched polyethylene is similar to that of linear polyethylene since the branched chains can not enter the lattice. however, the crystalline behavior of low molecular weight branched polyethylene is the same as that of high molecular weight linear polyethylene, but different with that of low molecular weigh linear polyethylene. kinetics theory analysis evidenced that the transition temperature of growth regime of the branched polyethylene is about 20 lower than that of linear polyethylene with the same molecular weight. it may be attributed to the existence of short branched chains

    研究了金屬茂催化的低分子量支化聚乙烯和線性聚乙烯的結晶及熔融行為，發現支化聚乙烯的結構與線性聚乙烯相同為正交結構，但晶格略有膨脹.支鏈的存在對熔融行為影響不大，兩種聚乙烯的熔點均隨結晶溫度的升高而非線性增加，表現出低分子量樣品的共同特徵.但支鏈的存在對結晶行為卻有很大的影響，主要是由於支鏈的存在降低了晶體的結晶速率從而影響結晶過程，使得低分子量的支化聚乙烯的結晶行為與高分子量線性聚乙烯的結晶行為相似而與低分子量的線性聚乙烯不同.動力學分析表明，低分子量的支化聚乙烯的結晶生長方式的轉變溫度比同等分子量的線性聚乙烯降低了約20
  6. 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
  7. The template must also show the proper size and aspect ratio, otherwise, the template particles must be stable with the matrix at the desired growth temperature and environment

    模板顆粒必須具有和pmn - pt類似的晶體結構和晶胞參數；模板顆粒必須具備足夠大的徑高比。
  8. Srtio _ 3 ( sto ) thin films exhibit a large electric field dependence of dielectric permittivity. the microwave surface resistance of yba2cu3o7 - x ( ybco ) is much lower than that of the normal conductor. the typical value of rs for ybco epitaxial thin film is smaller than 1 m

    在低溫下， srtio _ 3 （簡寫為sto ）薄膜具有強烈的非線性介電性質，即:介電常數隨外加直流電場變化而變化; yba2cu3o7 - x （簡寫為ybco ）具有極低的微波表面電阻， rs （ 10ghz ， 77k ） < 1m ，而且它們的晶體結構相似，晶格常數匹配以及化學性質相容。
  9. Macrophages or osteoclasts can heighten the consistence of hydrogen ions in part circumstance contacted with material or interior cells by chemical reaction, which can accelerate the degradation of the material. secondly, calcium ion and hydrogen ion were the prerequisite raw material of bone formation. and bounds of calcium ions and hydrogen ions produced by the degradation of material provide the activity of osteoblastics affluent material basis, which accelerated the formation of new bone

    實驗結果證明植入材料是以磷酸三鈣（ - tcp ）為主晶相，同時含有焦磷酸鈣、羥基磷灰石、無定形磷酸鈣晶相和非晶相，其化學組成與骨骼的無機礦物相組成相近，而且具有與骨骼相似的多孔網狀結構。
  10. The similarities in crystal structures and lattice constants between the lanio3 and bst films offer the benefits of better lattice matching and structural compatibilities, and the potential for improved dielectric and leakage current properties

    研究表明lanio _ 3和bst薄膜在晶格結構和晶格常數上的相似性給bst薄膜和底電極提供了更好的晶格匹配，從而改善bst薄膜的性質。
  11. The third chapter analyzes the process of translating the system performance to the system architecture based on the hierarchy design flow, and then, presents the method and the result of the system partition from different views such as : the oppositely absolute processing modules, convergent controllability, the simple and similar interfaces

    第三章，基於層次化的結構設計流程，對本通道接收晶元從系統性能的定型到晶元總體結構的實現進行分析，提出了系統劃分的方法及其結果，劃分后的系統結構具有各個模塊數據的處理相互比較獨立、便於集中控制以及各個模塊間介面簡單且相似等特點。
  12. They deposited a glassy substance, arsenic triselenide, onto a polymer and then rolled it up, creating a layered structure called a photonic crystal

    他們用一種玻璃似的物質三硒化二砷，塗在塑膠線上包起來，做成層狀結構的光子晶體。
  13. There is also energy band structure for photons in photonic crystal, which is similar as that for electrons in natural crystal ( electronic crysta1 ). localized state will ap - pear if there is an impurity or defect

    光子晶體中的光子與一般晶體（電子晶體）中的電子相似，都有能帶結構，都會因為有雜質和缺陷態的存在而存在局域態。
  14. As the crystal for electromagnetic waves, it has similar properties with the solid crystals existing in the nature

    作為一種電磁波晶體，具有類似固體晶體的性質，具有一定的能帶結構。
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