为了小儿重症患者的明天--访北京儿童医院急救中心副主任医师钱素云

在北京儿童医院有这样一位医生，她默默无闻地努力工作着，作为硕士生导师，她培养了多名研究生，并为基层医院一对一培养技术骨干；作为主要从事危重病儿脑血流监测、小儿脑死亡诊断和复苏后脑保护研究的先驱者，她在国内外核心刊物已发表论文10余篇，并参与了6本著作的编写，于2001年获得北京市卫生局科技进步一等奖，2002年被纳入北京市优秀人才专项资助计划。她就是北京儿童医院急救中心副主任医师钱素云。     

高效液相色谱法测定复方盐酸普莫卡因乳膏含量

目的建立高效液相色谱法(HPLC)测定复方盐酸普莫卡因乳膏含量的方法。方法选用CLC-ODS C18色谱柱(150 mm×4.6 mm,5μm),流动相为乙腈-磷酸盐缓冲液(55∶45,体积比)调节pH值为7.5,流速为1.0 mL/min,柱温为40℃,检测波长为224 nm。结果盐酸普莫卡因在0.212 0~0.903 5 mg/mL范围内浓度与峰面积呈良好线性关系(r=0.999 9),平均回收率为99.63%,RSD为0.53%。结论该法简便、快速、可靠,可用于复方盐酸普莫卡因乳膏的质量控制。     

浅谈土家族摆手舞

土家人民以自己特有的淳朴厚实、粗犷豪放性格,在长期的历史发展中,创造了古老的文明和具有本民族特色的灿烂文化,摆手舞就是其优秀文化之一。本文通过对土家族摆手舞的起源,土家族摆手舞的舞源的阐述,分析了土家族的摆手舞主要形式与特征,其主要形式有内在和外在形式两种,其主要特征表现在服饰、动作、音乐方面。     

长白山副滑珠甲螨属—国内新记录种

对采自长白山的副滑珠甲螨属－国内新记录种－多毛副滑珠甲螨Ｐａｒａｌｉｏｃｈｔｈｏｎｉｕｓ ｐｉｌｕｌｉｆｅｒｕｓ进行详细描述，并附形态特征图。     

副产石膏的开发与利用

本文论述了副产品石膏的应用原理及应用,探讨副产品石膏的综合利用途径。     

3，3′－二氯－2，4－二硝基二苯胺的合成

本文介绍一种新的炸药中间体３，３′－二氯－２，４－二硝基二苯胺的合成方法及工艺条件对其产率的影响。经测定，该产品的熔点为１４０℃～１４１℃，外观为橙黄色结晶体。     

有机化学系列化实验的介绍

开设有机化学系列化实验，有利于综合培养学生的能力，提高有机化学实验的质量。本文简要介绍一个系列化实验，以示一斑。     

Studies of Several Systems with Air Electrode Electro-Synthesizing H2O2 on the Spot for Degrading Aniline in Aqueous

A gas diffusion electrode (air electrode) with a high current efficiency of electro-synthesizing H2O2 using O2 in air was prepared. The several systems with air electrode as cathode of electro-synthesizing H2O2 on the reaction spot for degrading aniline in aqueous--electro-Fenton system, photo-excitation electro-H2O2 system and photo-electro-Fenton system, were developed. The rates of decomposition of H2O2 and mineralization of aniline were experimentally measured respectively under different conditions, and the results indicated there has an excellent parallel relation between decomposition rate of H2O2 and mineralization rate of aniline. Especially, photo-electro-Fenton system, where H2O2 is decomposed the fastest, is the best system of oxidizing and degrading organic toxicants. Compared photo-electro-Fenton system with photo-Fenton system, important role is revealed in the interface of air electrode. In this paper, the mineralization mechanism of aniline in the photo-electro-Fenton system was also discussed.     

Stylistic Analysis of The Nightingale and the Rose

Oscar Wilde accomplished great success in conducting one of his works The Nightingale and the Rose This essay tries to analyze its article success in various stylistic levels, which is supposed to be helpful for teachers to conduct their classroom teaching of the material. Furthermore, this essay is bond to be very useful for those English majors by providing a guideline for their deeper and further appreciation of the article.