试论《婚姻法》中的离婚赔偿制度

新婚姻法中规定的关于离婚中无过错方的损害赔偿请求权的制度有利于制裁重婚与家庭暴力等,维护婚姻家庭的健康和稳定。     

人性假设讨论及由此引发的企业家激励方式

从分析主要的人性假设入手,讨论了企业家的人性假设主流应归属于"经济人”假设,并据此进一步讨论了企业家激励的具体内容.     

论当前房地产市场的情况

结合目前房地产市场的情况，论述了房地产市场隐含的矛盾须宏观调控、有的放矢地进行。     

基于可编程图形加速硬件的实时光线投射算法

为了在保证绘制图像质量的基础上将体绘制算法的绘制速度提高至实时,提出一种基于可编程图形加速硬件(GPU)的光线投射算法实现(GRC,GPU-based Ray Casting)。GRC在可编程GPU中进行重采样和分类,使用矩阵逆运算以降低重采样坐标的计算复杂度,使用后分类技术以降低算法的空间复杂度。实验表明:对于2563规模的体数据,GRC能够在保证图像质量的基础,以超过30fps的速度进行绘制。     

双寡头市场下可替代产品的价格与交付期决策模型

针对价格、时间敏感需求，研究双寡头市场下可替代产品的价格与交付期决策问题。构建了相关决策模型，对模型进行最优性分析，在此基础上提出一个求解最优解的算法。通过数值算例，探讨不同企业及市场特征对竞争策略的影响。研究结论可以为相关企业进行产品价格与交付期决策提供有益的指导。     

光子晶体光纤熔接机理的研究

光子晶体光纤（PCF,Photonic Cpystal Fiber）的熔接技术为PCF产品的应用和开发提供了条件。本文主要介绍了影响PCF熔接的主要因素，比较了传统电弧熔接方法和激光熔接方法的优缺点，阐述了激光熔接的基本原理和工作流程，为PCF激光熔接机的制作打下基础。     

汉语报刊新闻标题的特点及英译初析

汉语新闻标题多种多样,有单句标题,也有对偶,对仗或诗歌形式的二句或多句标题;有单层标题,也有二层甚至多层标题。汉语新闻标题有自己特点,因此它的英译方法也有着自己的特点,它与常规翻译也有着不同之处。     

Molecular dynamics simulation and continuum modelling of granular surface flow in rotating drums

Numerical simulations of granular flows in rotating drums operated at medium to high rates (Fr=0.1― 0.2) have been carried out by using a Molecular Dynamics (MD) algorithm that incorporates inelastic particle interactions, sliding friction and rolling friction. The results indicate that the behavior of granular flow in rotating drums can be classified into two distinct zones: a shear active layer at the bed surface and a quasi-static plug flow region adjacent to the wall. The residence time of a tracer particle in the active layer is approximately a third or a half of that in the plug flow region. The thickness of the active layer at mid-chord is about 0.57―0.61 times that of the plug flow region. It is found that all cases simulated in this work are in the rolling-cascading intermediate regime instead of the pure rolling re-gime. The simulated tangential velocity at the mid-chord is also compared with experimental results reported in the literature and good agreement has been obtained. Based on the MD simulations and experimental results, a continuum approach has also been developed. It is shown that the behavior of granular solids in the plug flow region experiences plastic deformation along the radial direction from the wall with the velocity profiles well described by an exponential function, whereas the active layer velocity follows a simple expression for the Couette shear flow. Discussion has also been made on the granular temperature and concentration profiles.     

独立苍茫醉不归——析辛弃疾写醉词之境界、意蕴

辛弃疾词在中国文学史上占重要地位。在诸多的词作中,他的写酒写醉词作也别出心裁有所托,为人称道。因为在醉词中,其醉态是假,醉意是真,同样抒发了壮志难酬、立功无名的悲怆情怀,体现了与众不同的世界观和蓬勃向上的人格精神,具有独特的美学意蕴。     

杂色鲍♀×盘鲍♂合杂交受精的细胞学研究

应用组织学方法。研究了杂色鲍♀×盘鲍♂舍种间杂交受精过程的核相变化。结果表明杂色鲍♀×盘鲍♂种间杂交受精主要表现出两性融合的特点．盘鲍精子进入杂色鲍卵子。9min后中心粒发育为星光；精子头部逐渐膨大、液化形成雄性原核，39min后与雌性原核会合，而后融合．约3．2％的受精卵中观察到1个受精卵中同时存在3个即将融合的原核，这可能是多精入卵或卵子染色体组自发加倍的结果．42min后开始第1次有丝分裂。此时在极个别发育卵中发现固缩的染色质小体、微核、或分离不同步的染色体．