英语释义

1. a sharply defined region of minimum potential in a field of force — compare potential barrier

片语

potential energy well电势阱

planar cyclic potential-well平面圆环势阱

potential l well depth势阱的深度

initial potential of well[油气]

deep potential energy well深势阱

infinite-potential-well model无限深势阱模型

spherical potential-well球形势阱

potential-well function势阱函数

potential l well势阱

英汉例句

• 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 critical current density depends exponentially on magnetic field, which indicates that there is a logarithmic potential well u in bi2212 crystals.

  同时发现电流密度与磁场间存在指数关系，表明样品中的钉扎势垒与电流密度之间存在对数关系。

• 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。

• the energies and eigenfunctions are related to the infinite squarer potential well according to the new solutions.

  在新的基础上建立有限深方势阱的能级和波函数与无限深方势阱的能级和波函数的联系。

• the escaping time from the potential well of quadratic nonlinear oscillator is obtained by using the multiple scales method.

  应用多重尺度法推得从平方非线性振动系统势能井逃逸的时间。

• 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 result shows that the bottom of each potential well is not where the particle stays. the peak values of probability locate near the bottoms on side walls.

  结果表明不对称势场中阱底并不是粒子基态稳定存在区域，最高概率密度分布位于平缓阱壁。

• in this method, particles are located in asymmetric potential well. potential well parameters are determined by current optimal location and definition domain.

  该算法认为粒子处于非对称势阱中，势阱的参数由当前的最优位置和自变量的定义域共同决定。

• 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。

• 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 action of the gradient field and potential well as well as the pulse field is discussed. a stabilized stripe domain has been obtained.

  讨论了梯度场、势阱的作用，回复脉沖场对条畴稳定的影响；

• we simulate the effective one-electron potential inside the cluster with a spherically symmetric rounded potential well .

  我们模拟了一个有效的内部用球对称圆形的潜力和集群电子潜力。

• now i'm going to try something similar to another potential well and that potential well is a track and the track is a perfect circle.

  现在我準备用类似于,势阱的东西,势阱是一个轨道,这个轨道是一个圆环。

• 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 fact, pursuing perfection is a good medicine for those who are vacuous to remedy, but on the premise that they know their potential well in pursuit of perfection.

  实际上追求完美是弥补心灵空虚人的一剂良药，但前提是在人们真正了解自己的潜能。

• in the paraxial approximation, a potential well also exists for laser spot size.

  在傍轴近似下，激光束宽依然有「势阱」方程。

• 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。

• according to potential well theory, by constructing modified unstable set, the necessary and sufficient condition of blow up is given out.

  依据势井理论，通过构造修正的不稳定集，作者给出了解爆破的一个充分必要条件。