Chapter three introduces the nonequilibrium Green function method and its applications in mesoscopic transport, and the widely-employed Keldysh equation of motion with a current formula are induced.
第三章介绍了非平衡格林函数方法及其在介观输运中的应用,推导了广泛应用的运动方程以及电流公式。
By constructing principal function of a charged particle in electromagnetic field and using conservative system's Lagrange equation two formulas in Maxwell's equations are induced.
构造了带电粒子在电磁场中的作用量,借助于保守力系的拉格朗日方程,导出了麦克斯韦方程中的两个式子。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
根据太沙基固结理论推导出了变径螺旋压榨压方程,得出了压榨速率的表达式。
In this paper, based on the research of two-wheel differential driving mobile's motive equation and the information provided by inner sensors, a compact and practicably equation was induced.
本论文根据两轮差速驱动机器人的微运动方程,以内传感器提供的信息为基础,推导了一种简洁实用的航位推算公式。
The motion equation satisfied by an induced polarization of a two level atom interacting with laser pulse is derived by using a nonperturbation method.
通过非扰动方法导出了与线偏振激光脉冲相互作用的二能级原子的诱导极化所满足的运动方程。
Substitution Factor is induced in the equation established on the concept of stabilization of falling point, which has vesatility in selecting equation by the way of motion.
在以落点稳定为基础建立的方程中引入了“替换因子”,它使方程在运动形式的选择上具有广泛性。
Under the condition of linear fog source and arbitrary wind direction, the diffusion rule of the fogging in narrow valley induced by hydraulics jump was studied by utilizing Gauss diffusion equation.
在雾源为连续线源和任意风向的条件下,利用高斯扩散方程,研究了水雾在峡谷内的扩散规律;
Based on an effective nonlinear viscoelastic model, the differential constitutive equation and strain-rate equation of solid composite propellants are induced.
根据一个有效的非线性粘弹模型,导出复合固体推进剂微分形式本构方程和应变速率关系式。
By resolving Poisson equation, the mathematical expression of the threshold voltage model of DMOS by radiation induced positive spatial charge is obtained.
求解泊松方程,由此给出dmos辐照正空间电荷阈值电压模型表示式。
In this paper the author using tensor calculus shows that the equation for induced normal curvature of Nankai University and that of Sakai (Japanese) are of unity.
本文作者利用张量计算,证明了南开大学的诱导法曲率公式与日本酒井公式是统一的,一致的。
A new traverse gear is introduced with the slotted CAM instead of crank guide, meanwhile, a motion law is induced with a motion equation.
同时,针对沟槽凸轮特点,提出新的运动规律,推导了运动方程,并对三种运动规律进行了比较。
The governing equation, its boundary conditions and computing method for the electrical field induced by seawater flow around axis-symmetric body through geomagnetic field have been developed.
给出了描写地磁场中海水绕回转体流动诱导的电场的基本方程、边界条件及其计算方法。
Firstly, the prediction model was induced according to the equation of sonar.
首先根据声纳方程,推导出了声纳浮标作用距离的预报模型。
The kinetics of polymerization of acrylamide in aqueous solution induced by ammonium persulphate-sodium bisulfite-ammonium bicarbonate is studied and a kinetic equation is therefore obtained.
研究了过硫酸铵—亚硫酸氢钠—碳酸氢铵引发下丙烯酰胺水溶液聚合的动力学,导出了聚合动力学方程。
The function of chirp is induced through coupled nonlinear Schrodinger equation. Every factor's effect on the chirp is discussed.
利用耦合非线性薛定谔方程推导出带初始啁啾入射脉冲经偏振模耦合产生的啁啾表达式,分析了各因素对啁啾的影响。
Solving the soliton equation numerically, we find that waveguides induced by grey screening solitons are always single mode for all intensity rations.
通过数值解孤子方程发现,灰屏蔽孤子诱导的波导在任意光强比率下均为单模。
This paper has given the analytical representations the potential matrix elements when solving Schrodinger equation diedy in nonregular hyperspherical coordinates , and also given the induced proass.
给出了在非正则超球坐标系下对红分子薛定谔方程进行直接求解时所涉及的所有势能矩阵元的解析表达式,以及主要的推导。
The knowledge fusing equation was induced following D-S evidence combination rule.
针对企业失败预警问题,推导了基于D-S证据组合理论的知识融合公式;
The dynamic equation indicates that the viscosity-induced polarization current plays an unstable role in micro-island evolution.
理论分析表明,该粘滞性引起的极化电流对微岛起不稳定作用。
The dynamic equation indicates that the viscosity-induced polarization current plays an unstable role in micro-island evolution.
理论分析表明,该粘滞性引起的极化电流对微岛起不稳定作用。
应用推荐