Using mean_field theory, the effects of the interfacial quantum fluctuation on the dielectric property of a ferroelectric superlattice is studied within the framework of the transverse Ising model.
应用平均场理论,在横场伊辛模型的框架内,研究了界面量子起伏对铁电超晶格介电性质的影响。
Within the framework of effective field approach, by introducing the quantum fluctuations through zero point energy, the temperature dependence of dielectric constant has been studied.
利用有效场方法,通过零点振动能引入量子起伏,研究了铁电体的介电常数随温度的变化。
And then, the quantum fluctuation near or far away from threshold is evaluated.
解析求解了P表象中考虑抽运吃空后的非线性含时简并光学参量放大系统获得压缩光所满足的福克尔普朗克(Fokker-Planck)方程,并且计算了它在阈值附近及远离阈值的量子起伏。
The entanglement degree and quantum variance of two-mode minimum correlation state;
分析了不同参数情况下最小关联态发生纠缠时相关参数的取值范围以及全量子起伏与相关参数的关系;另外进一步分析了最小关联态的W ehrl熵,同时对标准EPR型纠缠态为的纠缠度作了进一步的计算。
The entanglement degree and quantum variance of two-mode minimum correlation state;
双模最小关联混态的纠缠及其量子起伏
The Time Evolution and the Quantum Fluctuation for the Second-Order Nonlinear Optical Frequency Conversion System with Coupling of Two-Mode Quantum Field
二阶非线性光学频率转换两模量子场耦合系统的时间演化与量子起伏
The investigation of roughing effect sensitive to size in graphene quantum dot device
graphene量子点的起伏效应对尺寸的敏感性研究
This world is also called for a quantum world, the spacetime is discrete, fluctuate, it is a very strange world.
又称作量子世界，当中的时空是断裂的，起伏不定，是一个可怕的世界。
lose a stored charge, magnetic flux, or current; of particles.
丢失微粒的电位起伏、磁通量或电流。
There were many ups and downs in the earth's numbers.
世界人口数量变化起伏不定。
To rise and fall in turn, as waves.
起伏如海浪般上下起伏
Conversation flickered at the various tables.
各张桌子上的谈话声时起时伏。
His chest heaved and his body seemed to droop.
他的胸脯上下起伏，身子也好象衰颓了。
A Monte-Carlo Study on the Multiplicity Dependence of Event-by-event Transverse Momentum Fluctuation in Relativistic Heavy Ion Collision;
相对论重离子碰撞中逐事件横动量起伏对多重数依赖性的蒙特-卡洛研究
Transverse Momentum Fluctuations in л～+p and K～+p Collisions at 250 GeV/c;
250GeV/c能量下л～+p和K～+p碰撞中的横动量起伏
QTL Analysis of Yield,Yield Components,and Lodging in Soybean
大豆产量和产量构成因子及倒伏性的QTL分析
Her dark eyes were luminous with the feeling that glowed within.
她乌黑的眸子却因心潮起伏而晶莹发亮。
There seemed to be no solutions to the problems thrashing around in my brain.
满脑子翻腾起伏的问题似乎找不到解决办法。
The house stands in 500 acres of rolling parkland.
那所房子周围有500英亩起伏不平的草地.
The house is set in fifty acres of rolling parkland.
那所房子周围有五十英亩的起伏不平的草地.
JETS INDUCED IN EMULSIONS AND CLOUD CHAMBERS BY COSMIC RAY PARTICLES OF ENERGY(10~(11)-10~(14)eV)
由宇宙线(10~(11)—10~(14)电子伏)引起的高能核作用
The ground of the University was hilly;
大学城，丘陵起伏。
