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。

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The electronic states were investigated by a model of the spherical square well with infinite depth and the radii of the quantum dots were estimated from the parameters of luminescence data.

在无限深球方势阱模型的基础上分析了量子点的电子态，量子点的半径通过荧光光谱的参数被估算。

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This model has considered many sorts of medium, the simulation of excavation process and construction sequence, and the semi - infinite plane of surface factor as well.

该模型考虑了多种介质、开挖过程和施工顺序的模拟以及地表因素的半无限平面等问题。

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