隋唐汉族风俗演进的趋向

隋唐时期生产力的空前发展、对外交流的频繁、文化的昌盛以及社会风气的开放 ,致使当时汉族地区的民间风俗呈现明显的时代特征。胡汉风俗的融合给了汉族风俗重构和更新的机遇 ;大一统的皇权促使风俗向着更为规范、一致的方向演进 ,一些风俗上升为礼仪并逐渐固定了下来 ;富足的物产提供了时人充分享受生活的条件 ,享乐、挥霍的风气愈演愈烈。     

Component analysis of illicit heroin samples with GC/MS and its application in source identification

A novel method based on GC/MS and GC for component analyses of seized illicit heroin was established by using SKF525A as an internal standard. The main components in illicit heroin products such as heroin, O3-acetylmorphine, monoacetylcodeine, and O6-acetylmorphine were determined quantitatively and the organic adulterants such as paracetamol, acetaminophen caffeine and theophylline were detected qualitatively using the developed method. With these obtained data, 500 seized illicit heroin samples were divided into nine groups. The decomposition pattern of heroin was studied. The dependencies of both the decomposition pattern and the content ratios of monoacetylcodeine to heroin and monoacetylcodeine to O6-acetylmorphine on the source of the seized illicit heroin were observed. This information was used to develop a novel method for its source identification. The examination results were in agreement with the practical cases, thus providing significant information for detection of criminal cases involving illicit heroin.     

论《水浒传》具体性描写的话语意义

《水浒传》开始出现了由英雄和普通人共同参与其间的日常生活,这种生活是在一种具体性描写中得到展现的。具体性描写对小说话语的形成具有创造性贡献。在直观、具体、呈现式的描写中,话语不仅具有不确定性、多义性和对话性,而且含混、反讽、矛盾、背离、造成反向阅读的语义也开始形成。由此,小说所提供的普泛原则和抽象的道德判断,也在其自身的具体性描写面前仅具有相对的意义。从小说史看,在《水浒传》中形成的具体性描写对后世长篇小说的话语形式产生了深远影响。     

论依法行政的价值取向与真理追求

转型时期我国依法行政的一个显著特征就是多元价值取向共存,这一现象表明依法行政本身就是一个"是"与"应该"的有机统一体,而依法行政的"是"(真理追求)与"应该"(价值取向)的相互制约和矛盾运动则正是各国依法行政实践发展的普遍规律,因此,遵循这一规律对于当代中国的依法行政建设无疑具有十分重要的现实意义.     

行政与法关系的演变及其定位

行政与法的关系问题,是行政法的核心问题.本文对行政与法关系的演变进行了分析,对行政与法关系的定位进行了探讨.提出行政与法不应是消极对抗的关系,而应是积极合作、良性互动的关系.法与行政不应该成为敌人,而应该成为朋友,法律能够和应该做的贡献应是创造而不是破坏;行政在运作过程中,应该守法与自律,在"法律空白"地带和法律有漏洞之处,行政要兼顾公共利益和个人利益,要以实现公益和私益的最大化为宗旨发挥其能动作用,并推动法律向健全和完善的方向发展.