改革开放以来我国思想解放划分标准研究

二十多年来我国改革开放和社会主义建设的历程,就是思想解放的历程。改革开放以来,我们党和国家先后 经历多次思想解放运动,由于选择的判断标准不同,得出的思想解放的具体次数是不一样的。根据已总结出来的七个 不同标准,可以得出“二次”、“三次”、“四次”和“五次”解放思想的结论。     

三种方法防治调节性近视效果观察

本文采用阿托品点眼、提高照明、减轻学习负担三种方法，对82名正常视力和46名调节性近视眼的学生进行防治七个月。对预防近视眼的发生，减轻学习负担效果最好，阿托品点眼和提高照明对调节性近视治疗四个月效果明显。     

翻译文化的内外结构及其特点

随着翻译实践的发展，翻译已成为一种独特的社会化现象－翻译化。而翻译化又具有内外结构及其特点。     

湖南大中型企业信息化建设的现状分析与路径选择

对于我国企业，尤其是湖南大中型企业而言，管理信息化是事关企业生死攸关的大事。在湖南大中型企业信息化建设中，湖南的基本现状与主要成效、制约因素与有利条件、解决措施与重点工作等方面，都是政府领导、企业经营决策者以及科研工作者关注的热点问题，文章就这几个方面的问题作了认真的思考和探索。     

广西信息产业中长期科技发展战略思考

在分析广西信息产业科技发展优势、不足和发展机遇的基础上,借鉴国内外的成功经验,提出广西信息产业中长期科技发展战略和政策措施。     

论何心隐的政治思想

自王艮开创泰州学派以来,其学术命脉还是内圣外王之道,何心隐作为该学派的三传弟子,在继承前人的基础上,把泰州学派的思想推向了较高的阶段。他的政治思想就是继孔孟之道,建立以师友为基础的人际关系,在社会实行完全平等的理想主义,这些反映了以何心隐为代表的明代的平民思想家要求改变社会现状,实现大同社会的理想追求。     

次子空间的同构

引入了次子空间同构的概念，并得到次子空间同构的充要条件．     

多片生成元集分形介质层的波反射

该文研究了多片任意生成元集（即更加广义的Ｃａｎｔｏｒ集）分形介质层的垂直入射及斜入射的反射透射谱，给出了这种情况下的一般自相似递推谱算法．这种算法能得到任意级次、任意结构及任意入射角条件下的振幅谱．文中所给出的一类反射谱是一种准周期自相似谱，有望在电子对抗、薄膜光学及光电器件等重要领域获得应用．     

Evaluation of the hepatotoxicological effects of a drug in an in vivo/in vitro model

Both in vivo and in vitro models have certain disadvantages for the study of the chronic hepatotoxicity of drugs. The aim of this work was to evaluate a new approach based on an in vivo/in vitro model. After chronic in vivo treatment of rats with Vincamine and Vindeburnol (an eburnamenine derivative which exhibits hepatotoxic properties in man) liver cells were isolated, and functional and metabolic disorders (metabolic utilization of fructose and protein biosynthesis) were studied to determine injury. The results showed no modification of blood parameters, but a direct relationship between the dose of Vindeburnol administered in vivo and the metabolic disorders observed in vitro, evidencing the high sensitivity and reliability of this model.     

Adrenocortical metabolism and plasma corticosterone in soman intoxicated rabbits

Summary The organophosphate neurotoxin soman produced impairments in adrenocortical RNA and protein metabolism. Fasciculate and reticular cell RNA and protein contents were supporessed with sublethal to acutely lethal dosages (20, 30 and 40 g/kg, s.c.) during the acute excitatory phase of intoxication and at 6–8 h post injection. All three dosages produced ca 90% inactivation of plasma cholinesterase. A transient elevation of plasma corticosterone occurred with 20 g/kg soman whereas there was a protracted increase with 30 g/kg. Corticosterone was not significantly elevated with 40 g/kg, but death occurred at 13±4 min. Thus, the magnitude and/or nature of soman-induced metabolic impairments does not appear to prevent adrenal activation.Supported by US Army Medical Research and Development Command Contract DAMD 17-81-C-1202.