Based on quantum mechanics and thermodynamics, a model of Carnot refrigeration cycle is proposed in which the working substance is composed of micro-particles contained in a potential well.
本文根据量子力学和热力学理论,提出了一种以大量的处在无限深势阱中的微观粒子为工质的量子卡诺制冷循环模型。
The reflectionless potential well affected by a standing laser field is studied.
研究弱激光驻波场中的无反射势阱。
The ions trapped by beam potential well can cause beam instability in electron storage rings.
在电子储存环中,由于被束流势阱俘获的离子会引起束流不稳定性。
The mechanics of the potential well of buried channel charge coupled device (CCD) are described.
对埋沟电荷耦合器件(CCD)的势阱形成机理进行了描述。
The structure of potential Wells and some properties of depth function of potential well are given.
给出了位势井的结构和位势井深度函数的性质。
Based on the normalizing of one dimensional infinite potential well, an anomalous integral formula is deduced.
根据一维无限深势阱的归一化条件推出了一个反常积分公式。
The results of our calculated potential well parameters and total cross sections are in good agreement with recently published experimented data.
势阱参数和总截面的计算值均与实验结果符合较好。
We get that the direct problem of spontaneous potential well-logging is an elliptical boundary value problem with jumping condition on the interface.
得到了自然电位测井正问题是一个在交界面上有跳跃的椭圆边界值问题。
By using potential well family method, we study the invariant sets and vacuum isolating behaviour of solutions to a class of nonlinear wave equations.
应用位势井族方法,研究了一类非线性波动方程的不变集合与解的真空隔离,证明了当初始能量小于位势井深度时,此问题存在不变集合与解的真空隔离现象。
The energy spectrum of a particle in one-dimensional power potential well is analyzed and the variation of the spectrum shape with the power is discussed.
分析了一维幂次势阱中粒子的能谱,讨论了能谱形状随幂次变化的规律。
The paper introduces the concept of significant density and explores the critical temperature of Bose-Einstein condense(BEC) in the ball harmony potential well in the ideal Bose gas.
引进了有效数密度的概念,对玻色-爱因斯坦凝聚(BEC)在球谐势阱中理想玻色气体的临界温度进行探讨。
In this paper, a new cyclic model of quantum Carnot heat engine whose working substance consists of non-interacting extreme relativistic particles confined to an infinite potential well, is set up.
本文建立一种量子卡诺热机循环模型,该量子卡诺热机循环以一维无限深势阱中极端相对论粒子系统为工质。
The equation is formally consistent with that of a particle moving in potential well, so we can use the behavior of a particle moving in potential well to describe the breath mode of Gaussian beams.
此方程与势作用下粒子的运动方程形式一致,因此可用势作用下的粒子行为来描述高斯光束的呼吸模式。
Dependence of the critical exponent which denote the diffuseness on the tunneling frequency has been investigated with the eight-potential-well order-disorder ferro - electric model.
我们用八势阱有序无序模型研究了表征弥散度的临界指数随隧穿频率的依赖关系。
Dependence of the critical exponent which denote the diffuseness on the tunneling frequency has been investigated with the eight-potential-well order-disorder ferro - electric model.
我们用八势阱有序无序模型研究了表征弥散度的临界指数随隧穿频率的依赖关系。
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