linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
New description for quantum motions of linear harmonic oscillator and q - deformed harmonic oscillator 变形振子量子运动的新描述
Solution to the problems of one and two - dimensional linear harmonic oscillators by using operators 一维及二维线性谐振子的算符解法
For small displacement u , the oscillator is a duffing - type cubic non - linear oscillator , while for large displacement u , the oscillator approximates to a linear harmonic oscillator 所谓达芬谐波振子是指当位移远小于1时,系统可化为三次非线性振子,而当位移远大于1时,该系统则化为线性谐波振子。
There were troubles in the continuity of the function and of its - derivative divided by band - mass on the boundary . in the theoretical calculation , the wave function is relative to the physical properties of the impurity greatly , the envelop function f ( x , y ) is expanded in terms of the one - dimensional linear harmonic oscillator function in this paper . it satisfies the continuity of the function and of its - derivative divided by the band - mass , so it improves the precision of the function and binding energy 与以往工作不同的是,以前选用的x , y方向电子的包络函数f ( x , y )是一维有限深量子阱中波函数的乘积,在边界上波函数的连续性和粒子流的守恒条件存在问题;而在理论计算中,波函数的选取与杂质的物理性质有密切关系,本文选取的电子的包络函数是用一维线性谐振子的波函数展开而成的,在边界上能够同时满足波函数的连续性及粒子流( 1 / m ~ * ) f ' ( x , y )的守恒条件,从而使得波函数和束缚能的精确度得到了改进。