受理鉴别和彩信鉴别，就可以满足交易和网络的基本安全需要，但不能彻底解决复制攻击问题，特别是在网络安全上又多了一个防DoS攻击的问题。为此，CPK鉴别系统将受理鉴别划分为离线鉴别和在线鉴别，以在线鉴别对付对门户(网站、服务器)的复制攻击和DoS 攻击。

Accepting authentication and multimedia message authentication could basically meet the requirements of transaction and network security,and however,they could not thoroughly solve the problem of replication attack,in particular,the emerging anti-DOS attack in network security. In light of this,the CPK authentication system divides the accepting authentication into off-line authentica-tion and online authentication,and deal with replication attack and DOS attack to portal( website,server) through online authentication.

目的：总结分析传统经验在中药材鉴别过程中的应用。方法：通过查阅相关文献的方法，结合临床工作中遇到的实际问题，传统经验鉴别方法进行总结、归纳、评价等。结果：传统中药鉴别方法有眼看性状、闻气味、尝口感、味道、触摸、水试、火试等。结论：鉴别工作者要善于积累工作经验，查阅相关文献资料，结合以上传统鉴别方法，鉴别药材的生活习性、药材产地、生长环境等相互结合，最终达到高效、实用、简便的鉴别中药的目的。

Objective To summarize the experience and methods of traditional Chinese medicinal materials identification process. Methods by consulting relevant literature, combined with the agent problem in clinical practice, the traditional identification methods were summarized, summed up the experience, evaluation. The results of traditional Chinese medicine identification methods to see, smell, taste the taste character, taste, touch,To test the water, fire test etc.. Conclusion differential workers should be good at accumulating experience, review of relevant literature, combined with the traditional identification methods, living habits, identification of medicinal herbal origin, growth environment combined with each other, finally achieve the identification of traditional Chinese medicine and efficient, practical, easy to.

研究并建立素馨花药材的显微与薄层色谱鉴定方法。方法:对其进行组织显微及理化鉴别研究,其中显微特征的研究采用粉末装片的方法,理化特征的研究采用薄层色谱鉴别方法。结果:粉末的显微鉴别中花粉粒为浅黄色且较多,柱头细胞具有一定的鉴别特征;对其不同极性化合物成分建立了薄层色谱鉴别方法,斑点清晰。结论:该研究补充了素馨花在显微鉴别及薄层色谱鉴别的空白,可为其质量标准的建立以及临床应用、科研开发提供参考依据。

Objective: To study and establish an effective method for the identification of flower Jasminum by microscopy and TLC. Methods: The flower Jasminum was studied on microstructure and physical and chemical identification of organiza-tional. The microscope characteristic was examined according to powder method of loading film; TLC was applied for the phys-ical and chemical characteristics of the study methods. Results: Microscopic identification of the powder is light yellow pollen and more, with a certain stigma to identify cell characteristics; TLC identification of its compound was established, with clear spots. Conclusion: This study filles the gap on microscopy and TLC identification of Jasminum complements and can provide reference for establishment of quality standard, clinical application and scientific research and development.

建立龙脷叶的薄层鉴别方法。方法利用龙脷叶水提液的正丁醇萃物,采用薄层鉴别方法,对龙脷叶皂苷和氨基酸部分进行定性鉴别。结果应用薄层方法,对龙脷叶的皂苷和氨基酸分别进行了薄层鉴别。结论龙脷叶的薄层鉴别的建立,为龙脷叶的鉴别提供一种方便简捷的方法,并且有利于其质量标准的完善。

objectivetoestablishthedragon leavesthinlayeridentificationmethod.Methodusingthedragonleafwaterextractionliquidofn- butylal-cohol extraction, using thin layer identification method, the dragon Ye Zao glycosides and some amino acids for qualitative identification. The result by the method of thin layer, the dragon leaves saponins and amino acids for thin layer identification respectively. Conclusion the establishment of dragon leavesthinlayeridentificationfordragonleafidentificationprovidesaconvenientandsimplemethod,andisbeneficialtotheperfectionofitsqualitystan-dard.

目的：建立抱茎獐牙菜的生药学鉴别特征。方法：采用性状、显微、薄层色谱法对抱茎獐牙菜进行生药学鉴别。结果：抱茎獐牙菜药材的性状、显微鉴别、薄层色谱鉴别特征明显。结论：所建立的生药学鉴别特征可为合理开发抱茎獐牙菜的资源提供参考。

Objective: To establish the features of pharmacognostical identification forBaoJingZhangYaCai (SwertiafranchetianaH.Smith). Methods: Pharmacognostical study ofBaoJingZhangYaCaiwas performed from thin-layer chromatography (TLC), morphological and microscopic identification. Results: There were distinguishing characteristics of morphological and microscopic identification and TLC forBaoJingZhangYaCai. Conclusion: The established features of pharmacognostical identification forBaoJingZhangYaCaicould provide reference for ratio-nal development ofBaoJingZhangYaCai.