有关健康的一些思考--新疆高校研究生体育活动现状的调查报告

文章通过对新疆高校在校研究生参加体育活动现状的问卷调查,分析了新疆高校研究生体育意识和健康观念以及所存在的问题,在此基础上,提出对研究生进行“健康第一”的意识教育以及从事体育活动的必要性教育.     

基于VBA三角网格土石方开挖的三维模型

利用VBA技术实现对离散高程点的三角构网,快速定位三角形。将其用于土方开挖边线处理,在此基础上重新构网。实际计算结果表明,将三角网格用于土方工程填挖量计算,可以提高计算精度并可实现填挖后的三维显示。     

高原鼠兔体重生长动态数学模型之再探讨

本文用麦夸算法构造高原鼠兔体重生长的Logistic和Compertz曲线模型,其结果表明:Logistic曲线比Gompertz曲线更优化,Logistic模型比逻辑斯谛-指要饱和模型的精确度更高.     

女性命运的不同阐释--比较《玉米》和《麦穗》

毕飞宇的《玉米》和迟子建的《麦穗》都以书写女性人生为主要内容,但由于作家自身经历、人生观念的差异,两篇题材相似的作品对女性命运的阐释有很大不同,前者描述的是一个权欲的悲剧,后者则用美好的人性温暖了女主角原本走向黯淡的人生。     

一种基于椭圆曲线的数字签名方案

基于椭圆曲线离散对数问题的数字签名系统使用的签名协议主要来自于签名等式的不同变形,方案所使用的协议也是如此,该协议面向实现进行了优化,从而整个系统更加高效。还给出了该方案的安全性分析。     

水库闸坝自动化监控系统浅析

水库闸坝自动化监控系统对于提高闸坝的运行管理水平和组建流域水文调度系统具有重要作用。该系统具有远程控制与调节能力、大坝安全检测系统及自动监控系统，为水库的安全运行提供有力的保障。     

浅谈城市道路缓和曲线的测设

结合太原市康西路的具体情况，描述了城市道路缓和曲线的测设。通过采用测距仪和极坐标方法，利用施工导线放取道路缓和曲线的主要点，采用偏角法对道路缓和曲线布点进行详细测设，有效地提高了各主要点的点位精度，减少了测设中的误差，保证了道路缓和曲线线型的圆滑。     

2003版建筑给排水规范学习与设计体会

就新规范中住宅给水管管径、引入管阀门设置、水箱进水管和溢水管设置、水箱水位控制、通气管系统设计及地漏的设置等方面谈了作者学习《建筑给水排水设计规范》(GB50015-2003)的体会。     

The behavior of the homozygous and heterozygous sub-types of rats which are genetically-selected for diabetes insipidus: A comparison with Long Evans and Wistar stocks

Several aspects of spontaneous and conditioned behavior (food and water intake, locomotion and emotionality, passive and active avoidance acquisition and retention) of standard (albino and pigmented) rats, and rats heterozygous (HEDI) and homozygous (HODI) for diabetes insipidus, are reviewed. As would be expected, HODI rats have been repeatedly found to consume far more fluid than either HEDI or control rats. Pigmented rats appear to be more active than albinos. HODI rats exhibit less marked emotional responses than do control rats, among which the pigmented ones exhibit the highest emotionality. Light aversion is more evident in albino than in pigmented rats. No differences are found among HEDI, HODI and normal Long Evans rats. It is quite difficult to provide a clear-cut statement concerning inter-strain differences in passive avoidance behavior, possibly because of the variety of techniques employed. In any case, HODI rats do not perform worse than normal controls do. In one-way active avoidance paradigms, pigmented rats perform better than albinos, and the performance of HODI rats does not differ from that of controls. In two-way avoidance paradigms, albinos appear to outperform pigmented rats. Once again, there are no obvious differences between HODI and control animals.In addition to indicating that HODI rats may actually be less emotional than the other groups of rats reviewed here, the studies described once again fail to confirm the previously alleged functions of vasopressin in memory consolidation.     

从《红楼梦评论》到《红楼梦辨》--王国维、俞平伯评红的贡献与不足

在红学史上,王国维和俞平伯都有杰出的贡献,王国维的《红楼梦评论》和俞平伯的《红楼梦辨》都具有里程碑的意义。《红楼梦评论》和《红楼梦辨》二者的承继关系尤为明显,前者对后者具有很大的启发作用,而后者不仅对前者有所继承,也有重要发展,因此可以说,新红学的产生与王国维的影响是分不开的。