lattice spectrum 中文意思是什麼
lattice spectrum
解釋
點陣波譜-
Affect on magnons energy spectrum of ferrimagnetism two - dimensional rectangle lattice by lattice coefficient
晶格常數對亞鐵磁性二維長方晶格磁振子能譜的影響 -
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。 -
Wei - shu hou et. al used the potential model by cornwall and soni, gained the gluon - gluon potential. taking advantage of the potential and perturbative mothed, the spectrum of two - gluon glueballs are calculated with principle quantum number below n = 3. it is found that the theoretical results can correspond to the experimental data, are sometimes even better than the lattice calculations
Wei - shuhou等人應用cornwall和soni的勢模型，在組分膠子圖象下得到了雙膠子膠球的膠子?膠子勢，這樣就可以解相應的薛定諤方程，計算雙膠子膠球的質量。 -
And then, we measured x - ray diffractive spectrum of samples and investigated the crystal lattice structure of samples treated under different annealing temperature and different implantation condition comparing the diffraction peaks
然後，通過x射線衍射測量了樣品的衍射譜，通過比較不同樣品衍射峰的形狀，了解了不同退火溫度及注入條件下樣品的晶格結構情況。 -
When the - 3 - particle size was small, the aberration of crystal lattice appeared and the bandgap energy increased, which resulted in the blue shift of absorption in the spectrum
本研究中小的二氧化鈦晶粒導致了tio _ 2的晶格畸變，進而增大了tio _ 2的禁帶寬度，表現在光吸收譜的藍移。 -
The distribution coefficient of re3 + ( nd3 + and yb3 ) ， the refractive index and the crystal lattice were tested. through the measured data of absorption spectrum, fluorescence spectrum and fluorescence lifetime, the spectral characteristic parameters of ( nd3 +, yb3 + ) : yp0. 1v0. 9o4 crystals were calculated and contrasted, and the advandages of them have been showed
通過測試各晶體的吸收光譜、熒光光譜和熒光壽命，分析了摻不同濃度nd3 + 、 yb3 +離子激光晶體的光譜特性，對比研究了以yv0 . 9p0 . 1o4作為基質晶體所具有的優越性和缺陷。 -
Based on the analysis of the excitation spectrum, we obtain the superfluid - mott - insulator phase transition condition, and superfluid velocity of ultracold dilute gas of bosonic atoms in an optical lattice, and point out that the velocity of superfluid can be experimentally adjusted by controlling the parameters of optical lattice
從激發譜分析可得到superfluid - mott絕緣相變條件，給出了光格子中超流速度，並指出在實驗上可以通過控制光格子參數來改變超流速度。
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