crystal anisotropy 中文意思是什麼

crystal anisotropy 解釋
晶體蛤異性
  • 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;...
  • anisotropy : 彈性導向性
  1. High accuracy kdp crystal optics is now considered as one of optics that is the most difficult to be processed for its series of disadvantageous characteristics to optics processing such as anisotropy, soft nature, easy to deliquesce, high brittleness, sensitive to temperature change, easy to crack and so on. therefore the long machining period, low percent of pass and astaticism quality has become the bottleneck of icf technology, and the surface quality control of kdp crystal processing has become the key problem to be solved in the research of icf in our country

    Kdp晶體零件是目前公認的最難加工的光學零件之一,因為kdp晶體具有各向異性、質軟、易潮解、脆性高、對溫度變化敏感和易開裂等不利於光學加工的特點,所以加工周期長、合格率低、質量不穩定成為慣性約束聚變技術的瓶頸, kdp晶體超精密加工表面質量控制問題已經成為我國慣性約束聚變研究中亟待解決的關鍵問題。
  2. New type of liquid crystals such as laterally fluorinated naphthalene indane, axially fluorinated cyclohexane and liquid crystal containing highly fluorinated substituent, which with high negative dielectric anisotropy low viscosity and high clearing point were emphasized

    重點介紹了近年來開發出的一些具有大的介電各向異性、低黏度、高清亮點的新型液晶,如側向氟取代萘環、茚環類,軸向氟代環己烷類,含多氟取代類液晶等。
  3. It shows that while crystal textures formed during deforming process have basal contribution to anisotropy of alloys, precipitates also have important contribution to anisotropy of alloys and they decide changes of anisotropy in aging process

    研究表明:在變形過程中形成的晶體學織構對合金的各向異性有基本的貢獻,同時析出相對合金的各向異性也有重要的貢獻,並決定其在時效過程中的演變。
  4. The main origin of the perpendicular magnetic anisotropy in tbco amorphous films is the static interaction between the aspheric distribution charges of non - s tb ions and the aberrant crystal field produced in sputtering and deposition process. the magnetic dipole interaction is in a secondary cause

    對于tbco非晶垂直磁化膜而言,具有非球對稱電荷分佈的非s態離子tb與濺射沉積薄膜過程中產生的畸變晶格場之間的靜電相互作用構成了tbco非晶薄膜垂直磁各向異性的主要部分, tbco薄膜內的磁偶極相互作用構成了其次要部分。
  5. The analysis result indicates that, kdp crystal mechanics characteristics, such as young ’ s modules, shear modules, rigidity and so on, have intense anisotropy, which is the reason of the scallop distribution of light and shade appearing on

    結果表明, kdp晶體材料的力學特性如彈性模量、剪切模量、硬度等具有強烈的各向異性特徵,這種各向異性特徵是單晶脆性材料超精密切削后產生明暗相間扇形分佈的根源,是影響加工表面質量的重要因素。
  6. Influence of the anisotropy on surface roughness in diamond tuning of optical crystal materials

    光學晶體材料的各向異性對金剛石車削表面粗糙的影響
  7. Crystal magnetic anisotropy energy

    晶體各向異性磁能
  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. Like other liquid crystals ( lc ), chorlesteric phase liquid crystal ( clc ) not only owns liquidity, deformability and viscosity of liquid, but also holds the optical anisotropy of crystal

    膽甾相液晶同其他液晶態物質一樣,既有液體的流動性、形變性、粘性,又具有晶體的光學各向異性,是一種優良的非線性光學材料。
  10. The research found that the formed network relay on the monomer anisotropy diffusion during the polymerization but not the monomer tropism in the liquid crystal. it is innovative exploration to the polymerization mechanism

    本研究發現形成纖維的主要原因在於單體在聚合過程中的各向異性擴散,而非單體在液晶中的取向原因,是對形成纖維網路的機理的創新探索。
  11. To obtain the mechanism, we find the temperature " contribution to the magnetic anisotropy. the change of the temperature have a main effect on the occupied probability to all the energy levels. to the diverse crystal site, the probability is not identical

    為進一步分析ergag石榴石磁性各向異性的產生機理,我們計算溫度的變化對ergag磁化的貢獻,發現溫度的變化對不同方向磁化的影響也很大,溫度的變化影響了離子占據能級的幾率,並且沿不同磁化方向,對不同晶座,溫度的影響也有著不同的差異。
  12. Influence of the elastic anisotropy on shear angle in diamond tuning of optical crystal materials

    光學晶體材料的彈性各向異性對金剛石車削剪角的影響
  13. This paper shows the investigation on the magnetic properties of the single crystal ergag under high magnetic field by quantum theory, and gains the magnetic anisotropy. it is in good agreement with the result of the experiment. using quantum theory, taking the special microscopic structure of ergag into account, we calculate and analyse the splitting of the lowest level ( 4i15 / 2 ) according to the crystal field

    本文作者經過詳細推導和計算第一次用量子理論定量計算了磁場作用下單晶ergag石榴石的磁特性,得出了在外磁場下ergag石榴石在溫度4 . 2k時產生的與實驗基本吻合的磁性各向異性現象,利用量子理論,鑒于ergag的特定的微觀結構,計算基態( 4 ~ i _ ( 15 / 2 ) )能級在晶場作用下的劈裂,得出由於ergag的順磁性,故其晶場作用下晶體的總磁矩應該為零。
  14. Common rock samples have been shown to have velocity orthotropy according to measured experimental results. the anisotropy of rock is cased mainly by three factors ( 1 ) aligned cracks. ( 2 ) the intrinsic anisotropy of mineral crystal as the results of crystallization

    對巖石樣品的測試發現,在普通巖石具有速度正交各向異性特性,既有定向排列的裂縫和巖石的結晶所致,也有層理與巖性特徵(定向顆粒或孔隙)構成。
  15. Through this method, we can analysis the stationary character of the liquid crystal with any twist angle, cell gap, effective optical anisotropy and angle between front director and polarizer

    參數空間法可用來分析具有任意扭曲角、盒厚度、固有雙折射率和偏振片角的液晶顯示器的靜態光學性質。
  16. As a kind of condensed state matter, the characteristic and structure of liquid crystal between solid crystal and isotropic liquid. it is a ordering liquid, as the macroscopical characters are concerned, it have the flowing power and viscidity like liquid, and the anisotropy like crystal, it has birefringence, bragg reflection, diffraction and optical rotation like crystal. furthermore, it has thermal light effect, electrical light effect or magneto optical effect in outside field

    它是一種有序性的液體,從宏觀物理性質上看,既具有液體的流動性、粘滯性,又具有晶體的各向異性,能象晶體一樣發生雙折射、布拉格反射、衍射及旋光效應,也能在外場作用下產生熱光、電光或磁光效應。
  17. The directional alignment of crystal, on the one hand, effectively controls crack propagation paths and increases strength ; on the other hand, induces anisotropy

    雲母晶體的定向排列可有效控制裂紋走向,顯著提高其強度,也導致材料的各向異性。
  18. The patterns of product appeared the dendritic, ramification, dense branch, fractal, and homogeneous structure and their morphological evolution was caused by the change in anisotropy of crystal growth and different stage of electrodeposits

    這些形態變化從根本上是由於晶體生長各向異性的變化和沉積物的生長速率不同造成的。
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