灼灼其华的生命力——评王安忆长篇小说《桃之夭夭》

王安忆的新制长篇<桃之天夭>,通过旧艺人笑明明及其女儿郁晓秋两代上海女性的命运,演绎了俗世凡人倍受磨难却永远屹立的旺盛充沛的生命力,并以此揭示了一个独特的心灵世界.文本保持了细腻、平实、温婉、柔软而坚毅的风格和情调.作为都市生活的民间叙述和个人化叙述,王安忆日益成熟了.     

英国维多利亚时期"家庭天使"的内涵和特点

英国维多利亚时期伴随工业化的深入,强大的中产阶级不仅创造了这一时期的时代价值观,而且还形成了与以往不同的妇女观."家庭天使"成为他们心目中完美的女性形象.     

从修辞价值看古诗语言违常性的审美特征

古诗歌语言有着自己独特的组合形式,表现着违常性的审美特征,即非实用性、非科学性和非确定性的特征。这种语言特征其实就是对语言成规“有组织的破坏”,并由此蕴涵着丰厚的多义性语言信息,能增添话语丰富的信息量,更好地表情达意,产生着很好的修辞效果。     

试论外币报表折算方法的选择

作为当今国际会计领域公认的三大难题之一，随着经济全球化的迅猛发展，外币报表折算方法的选择显得越来越重要，这也成为了目前会计理论界和实务界一直探讨的焦点之一。在时态法和现行汇率法的争议中，现行汇率法暂时占据上风，也成为我国企业外币报表折算方法的现行选择。     

森林面积分布系统的最优控制存在性问题

本文研究森林面积分布系统的最优控制问题。本文将林木总和长消率作为控制变量，以“范数最小”来衡量其最优性，利用空间Ｌ＾２（０，Ｔ）Ｔ〉０的自反、光滑和严格凸性，给出了森林面积分布系统最优控制的一个存在性定理。     

高频MOS－CV特性的界面态形变及其测量

讨论了工艺过程中产生的界面态陷阱电荷Ｑ（ｉｔ）对高频ＭＯＳ－ＣＶ特性线的形变规律，提出了一种沿电压方向形变的数据处理方法，以此算出Ｑ（ｉｔ）密度在禁带中的分布，并对常规高频ＣＶ法的测量误差作了讨论和修正，由于数据的采集和处理可以由微机完成，使这种方法变得简便、准确并易于在工艺线上推广使用。     

钠光谱分析中运算方法的改进

本文对近代物理实验项目《钠原子光谱的拍摄与分析》的传统教学内容提出了改进,并将微机引入了实验教学。     

A new indolic antiauxin, α-(5,7-dichloroindole-3-)isobutyric acid: its chemical synthesis and biological activity

Summary A new potent antiauxin, -(5,7-dichloroindole-3-)isobutyric acid has been synthesized and shown to inhibit auxin-mediated elongation ofAvena coleoptiles and to stimulate root growth of rice seedlings. Its activity is stronger than -(p-chlorophenoxy)isobutyric acid and is comparable to that of 2,3,5-triiodobenzoic acid, which are typical antiauxins.     

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.     

Suitability of urethane anesthesia for physiopharmacological investigations in various systems Part 1: General considerations

Summary The suitability of urethane anesthesia for physiopharmacological investigations is reviewed. Total dose administered and route of administration are recognized as factors having a great influence on both resting parameters and biological responses to drugs. A peculiar characteristic of urethane is represented by its ability to induce a surgical plane of anesthesia without affecting neurotransmission in various subcortical areas and the peripheral nervous system. This makes urethane a suitable general anesthetic for studying neural function in both central and peripheral nervous systems and accounts for the preservation of a number of reflex responses in urethane-anesthetized animals.