在本论文中主要研究了介观体系中的声子输运。
In this paper we study the phonon transport in mesoscopic system.
半导体量子点是一种具有显著量子尺寸效应的介观体系。
Semiconductor quantum dot is a mesoscopic system with marked quantum size effect.
本文简单叙述了决定介观体系尺寸的退相位长度的物理含义，以及目前在介观和低维体系中值得关注的几个物理问题。
The meaning of dephasing length, which determines the size of a mesoscopic system, and several important topics in the physics of mesoscopic and low-dimensional systems are described.
以生命和表面催化体系为对象，研究了介观化学体系中内涨落对体系非线性动力学行为的调控作用。
The effect of internal noise on mesoscopic chemical dynamics is studied using stochastic simulation and chemical Langevin equations, with special focus on surface catalytic systems and life systems.
利用递推格林函数技术计算了多终端量子体系的电子输运特性，首先运用递归方法给出介观或量子体系的格林函数。
We have introduced a method for the calculation of electron transport in a multi_terminal quantum system based on the recursive Green's function technique.
第一章介绍了介观纳米体系的结构和性质特征，特别是电子输运性质。
In chapter one, we introduce typical structure of mesoscopic nano-systems and their characteristics, especially their transport properties.
通过将热场动力学推广到含时体系，研究了有限温度下介观含时LC电路中的量子涨落。
By extending the thermal field dynamics to the time dependent system, quantum fluctuations of the time dependent mesoscopic LC electric circuit at finite temperature were studied.
通过将热场动力学推广到含时体系，研究了有限温度下介观含时LC电路中的量子涨落。
By extending the thermal field dynamics to the time dependent system, quantum fluctuations of the time dependent mesoscopic LC electric circuit at finite temperature were studied.
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