小说《棋王》中“吃”的精神分析

以精神分析理论中“本我”、“自我”及“超我”等三种人格构造分析了《棋王》中主人公王一生在面对“吃”与“棋”的生活问题背后的精神状况。通过探讨王一生对于“吃”与“棋”的态度背后的深层心理状况，挖掘了王一生的“吃”与“棋”二者背后的隐秘联系。二者的相互影响塑造了王一生的道家文化人格，揭示了这种人格对于我们当下生活的启示。     

用Riccati变换求解同调谐振子

利用Riccati变换求解同谐谐振子的定态薛定谔方程,求得了能谱及态函数 关键词： 同调谐振子 本征值谱 Riccati变换法     

一类广义Schrdinger算子的自伴性与本质谱

本文在一类 Ｌｐ位势Ｖ（ｘ）下建立了广义Ｓｃｈｒｏｄｉｎｇｅｒ算子Ｈ＝（－Δ）ｍ＋Ｖ（ｘ）在Ｃ∞０（Ｒｎ）上的本质自伴性，给出了Ｈ的本质谱的分布．     

Theoretical Research on a Kind of Quantum Left-handed Metamaterial

Recently, research on left-handed materials （LHMs） has attracted considerable attentions. The LHMs are a kind of metameterial which have negative permittivity and negative permeability, which lead to negative refractive index in a frequency range. The LHMs that have been available so far are in the microwave range and are usually composed of classical particles, such as split-ring resonators. Some quantum phenomena such as spontaneous emission of atoms in the LHMs which are considered to be ＇classical background＇ have also been investigated. Many potential applications of LHMs have been proposed, such as superlenses which, in principle, can achieve arbitrary subwavelength resolution.     

A Class of Two-mode Nonclassical State via Generalize Super Positions of Two-mode Coherent States

A new method is introduced to generate a elliptical hollow beam inside a cavity. Using a matrix eigenvalue method, the laser resonator with optical diffraction elements is theoretically analyzed and simulated. A elliptical hollow beam of good quality is realized experimentally. The interaction between linearly polarized elliptical hollow beam and a two-level atom is investigated theoretically. Although the linearly polarized elliptical hollow beam does not carry angular momentum, it can produce very high torque. The atoms initially at rest and located at off-beam- axis positions will rotate under the drive of the torque of the beam. The atomic motion trajectory in the field of elliptical hollow beam has been demonstrated. The study shows that the elliptical hollow beam might be a useful tool in the study of vortex property of Bose-Einstein condensate or ultra cold atom media.     

我院近7年剖宫产率及剖宫产指征变化的临床分析

目的：总结我院近7年剖宫产率及剖宫产指征的变化。方法：回顾性分析我院近7年来剖宫产孕妇的临床资料。结果：剖宫产率逐年升高,2000年为29%,2006年为54.30%,增加1.87倍;2000年-2003年剖宫产的指征难产排第一位,而近3年,社会因素占第一位。结论：剖宫产率升高主要与社会因素有关,降低剖宫产率的关键是严格掌握剖宫产指征,尽量减少因社会因素而行剖宫产术。     

自然的世界,自然的人性——试分析霍桑在《红字》中的“自然”思想

霍桑在其代表作《红字》中不仅体现了当时的浪漫主义及其巅峰超验主义的影响,同时也突出了他本人独特的思想和对自然的理解.《红字》里的自然涉及到三方面:物质世界中的自然,自然的人性以及自然的生本质,这也是霍桑本人在现实生活中一直追求和向往的境界.     

非饱和土本构关系的混合物理论(Ⅱ)--线性本构方程和场方程

通过对非饱和土非线性本构方程和场方程的线性化，推导出了非饱和土的线性本构方程和场方程，把线性方程表示为与Biot饱和多孔介质方程相似的形式；证明了Darcy定律对非饱和土的适用性；说明了Biot饱和多孔介质方程是这些线性方程的特征。所有这些都表明用混合理论处理非饱和土本构问题的正确性。     

珠心算排积法论

二、3乘(一)本个数位乘数0246813579本个数0628439517(二)进数位乘数0123456789本个数0000111222(三)位积位积=本个+后进(允许够10数)合成位积的训练最好先用一笔清,然后再用脑算盘清理。有够10进位用“左手”。够10进位多数是后数有3与6的地方。例13×37,269........｜｜｜｜｜｜｜｜｜｜虚半替半｜｜｜｜｜｜｜｜｜｜}}够4进1够7进23×37269=0117073进03本个9,7进2,为17本个12本个6,6进1,为76本个8,9进2,为09本个7脑算盘清理为111,807。例23×68,194脑算盘清理为204,582。例33×94,762例43×29,507三、4乘(一)本个数位乘数0246813579本个…     

量子输运理论与非平衡手征凝聚

讨论量子输运理论以及反常手征凝聚 (DCC)的产生和演化 .建立了手征Nambu Jona Lasinio模型的量子输运方程和约束方程 .发现非平衡的夸克自旋分布是产生DCC的主要物理起因 ,而量子离壳效应可能导致长寿命的DCC .