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.     

一个一维非标准逆热传导问题的Fourier正则化方法

一维非标准逆热传导问题ut ux =uxx,u(1,t) =g(t) ,u(x ,0 ) =0 ,　0≤ x <∞ ,0 相似文献   

PowerBuilder下招标管理系统的设计与实现

阐述了用 Power Builder开发招标管理系统的设计方法与实现方案 ,并对 ODBC数据库的动态注册及数据的安全性、完整性作了较为详细地分析     

某火箭弹引信擦地炸机构微弹簧的动力学分析

对无后坐炮发射时火箭弹中引信擦地炸机构微小弹簧的运动进行了动力学分析。在考虑弹簧质量的情况下建立了弹簧和导电杆之间的物理模型。该模型的微分方程计算结果表明微小弹簧在弹道上的振动过程会使导电杆的受压产生周期性变化，尤其是在一些波谷处，导电杆几乎不受压力，此时如果有火箭加速和其它装配缺陷等因素的影响，就会引起弹丸在弹道上的早炸。     

试论人类与环境关系的演变

该文从环境哲学的高度,并从科学技术的发展和应用对人类与环境关系的影响和作用的视角出发,首先分析了人类与环境关系的基本内涵及人类与环境之间所结合成的动态系统,最后,主要对人类与环境的关系历史演变的主要阶段及未来趋势进行了探讨.     

磁化合成铁氧体催化机理的探讨

本文用磁化合成法制取了一种新型高效铁氧体催化剂,用高分辨分析电镜,测定了其晶体结构、化学组成和原子级的显微形貌;提出了一种催化机制的新见解和一个研制催化剂的新方法.     

THE TRANSFER BEHAVIOUR OF SOME CATIONS AT WATER／NITROBENZENE INTERFACE BY SEMIDIFFERENTIAL CYCLIC VOLTAMMETRY

The transfer of Sr~(2+) and Ba~(2+) ion, facilitated by 18-Crown-6 present in the aqueous phase, and of succinylcholine ion at w/nb interface were investigated by semi-differential cyclic voltammetry. A good polarographic curve of succinylcholine ion dissolved in water was obtained in the system of 0.01 mol/l LiCl (w)——0.01 mol/l TBATPB (nb). The peak current is directly proportional to the concentration of SC~(2+) ion. It can be used for the determination of SC and the detection limit is 1.05×10~(-5) mol/l.The apparent D~w and D~(nb) have been estimated. The transfer of Sr~(2+) and of Ba~(2+) at the interface are facilitated by 18-Crown-6 present in the aqueous phase and the peak current is directly proportional to the concentration of 18-Crown-6 in water. This method can be used for the determination of the complexing agent and for the stability constant of the complex formed in the aqueous phase.All the experimental results are in keeping with the theoretical.     

浅谈普通话的可感性特点

作为审美对象,普通话和其它美的形象一样,是具有特殊规定性的形式和内容的统一体,从形式上看,普通话的可感形象体现在它的语音美及节奏美。     

HPA/MXOY杂多酸在合成异戊酯上的应用研究

本文研究了HPA/MXOY固体杂多酸催化剂的制备及负载,并以异戊醇合成异戊酯为探针,用硅盐、锆盐、活性炭等物质为载体,进行了催化效果的研究及表征。实验结果得出:HPA/ZrO型杂多酸催化剂效果最佳,酯收率可达82%。     

关于计量经济学学习的几点思考

计量经济学是一门独特的学科,它的学科基础十分广泛,学习的方法与思维有别于其他的学科,并且实际的操作性很强,从宏观的角度把握了它的一些特点,有利于从总体上理解并学好计量经济学。