液晶电光效应实验研究

分析扭曲向列型液晶的电光效应。采用溴钨灯作为光源,运用光栅单色仪选择380-1100nm波段的光进行照射,测量在OV-8V电压条件下,扭曲向列型液晶对于不同波长入射光的透射率。     

母亲与儿子——"儿子与情人"中人性的荒芜

《儿子与情人》是劳伦斯早期作品中最著名的小说。在这本小说里,劳伦斯从一切对人物精神感情和心灵上的影响方面落墨,着重表现了人物内心深层强烈的感情。本文从母亲与儿子的畸形爱恋关系这一点去探索小说表明的主题：资本主义工业化如何摧残人的自然本性,扭曲了人与人之间的和谐关系。     

我国农民工工资形成机制的不公平性研究

采用博弈论和新古典经济学的价值分析方法,研究我国在初次分配过程中农民工工资长期被压低的问题,认为我国农民工工资是被严重扭曲的,这必然造成了农民工权益损失;通过分析企业之间以及企业与农民工之间的不公平博弈,认为企业会一致采取扭曲农民工工资的联盟行动,而农民工在博弈过程中往往是被动、弱势的;另外分析了我国买方垄断的农民工劳动力市场的不合理定价机制,认为农民工实际得到的报酬低于企业的边际收益,说明企业存在对农民工的"剥削"问题。因此,我国农民工工资形成机制是不公平的,需要通过改革措施将农民工工资提高到合理水平。     

零售商股权融资“对赌协议”的运营模型分析

对赌协议常用于规制股权融资过程中投融资双方关系，对两者的战略合作有着重要而深远的影响。本文基于企业运营的视角研究了零售商与私募股权投资机构（PE）的对赌问题，建立了有无对赌协议两种情况下的零售企业运营模型，刻画了对赌对企业发展以及股权投融资双方行为的影响，探讨了众多企业在股权融资后出现运营矛盾冲突和绩效下滑的"对赌困局"的原因。研究发现对赌协议对零售商具有"扭曲激励"效果，即对赌协议在激励零售商实现对赌业绩目标的同时，也扭曲了零售商的运营行为，这是造成"对赌困局"的根本原因。为消除或者减轻这种"扭曲激励"作用，零售商应该选择与其战略目标相匹配的对赌标的或难易程度适当的业绩目标。     

VTR走带系统的齐次坐标变换

提出了一种分析磁带录像机(VTR)螺旋扫描走带系统设计参数、坐标计算及描述误差传递的数学方法.这种方法系统性强并有利于编程计算,已应用于本校录像系统生产技术研究院机电一体化研究室的研究工作,是空间复杂问题分析的一种有效方法.     

新型旋拧封口垃圾自动打包装置

针对垃圾自动收集打包处理要求,研制一种新型旋拧封口垃圾自动打包装置,详细阐述了新型装置的同心共驱 多指夹紧机构、胶带缠绕封口机构的工作原理;对同心共驱多指夹紧机构和胶带缠绕封口机构运动过程进行受力分析, 并根据旋拧摩擦因数求得手指夹持力和胶带缠绕驱动力,为确定单次打包垃圾质量及电机选取提供基础;通过实验分 析,该装置有效完成对垃圾袋旋拧封口操作,且运行可靠稳定,具有很高的使用价值。     

仰韶文化刻齿骨片与云南少数民族记事木刻比较

契刻是文字产生之前的一种常见的记事方式,与文字的产生有密切的关系。古代汉文典籍对契刻记事有记录,但具体情况并不清楚。考古发现仰韶文化刻齿骨片当是上古契刻记事的遗留之一,但刻齿的含义也不得而知。云南许多少数民族都有刻木记事的习俗,丰富多样的记事木刻为认识上古契刻记事提供了很好的参证。     

A price worth paying? Accountability,red tape and the regulation of affordable housing

Although it is not a pressing social problem in the same way as, for example, poverty, child abuse, or climate change, red tape causes frustrations for many working in public and private sector organisations, perhaps even more than for the ordinary citizen dealing with large government agencies. This paper will explore some dimensions of this contentious issue. It will consider the positive view of regulation advanced by regulation theorists, and some qualitative researchers associated with this tradition. Drawing on a qualitative research study concerning the regulation of affordable housing in Australia, it examines the nature of administrative burdens. It is suggested that three factors lead to the perception of red tape: whether regulation is seen as making a difference to services beyond accountability; whether the measures used are meaningful; and the resources available for compliance. Qualitative researchers can help those in government seeking to reduce administrative burdens by supplying realistic accounts that address the views and experiences of those subject to regulation.     

Statistical Evidence in Experiments and in Record Values

According to the law of likelihood, statistical evidence for one (simple) hypothesis against another is measured by their likelihood ratio. When the experimenter can choose between two or more experiments (of approximately the same cost) to obtain data, he would want to know which experiment provides (on average) stronger true evidence for one hypothesis against another. In this article, after defining a pre-experimental criterion for the potential strength of evidence provided by an experiment, based on entropy distance, we compare the potential statistical evidence in lower record values with that in the same number of iid observations from the same parent distribution. We also establish a relation between Fisher information and Kullback–Leibler distance.     

扭曲矛盾的人格——评析《我的光辉生涯》中女主人公的女性意识

澳大利亚女作家迈尔斯·弗兰克林在她的经典著作《我的光辉生涯》中刻画了一位勇于反抗婚姻、勇于挑战传统性别束缚的女性西比拉。由于时代的局限,在西比拉的世界里,女性是男性的附庸,是婚姻的牺牲品;而西比拉追求自己的梦想,超越时代地同残酷的现实作斗争,但自己也在梦想与现实的巨大差异中形成了扭曲矛盾的人格。西比拉的女性意识远远超越了她的时代,至今依然闪耀着光辉。