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2、

Studies on the fingerprint of Ligusticum chuanxiong Hort by HPLC

中药川芎HPLC指纹图谱分析方法的研究

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3、

OBJECTIVE To establish chromatographic fingerprint of officinalis by HPLC in order to control its quality.

目的建立巴戟天含蒽醌类化学成分HPLC指纹图谱的分析方法,研究不同种质资源的巴戟天药材的质量.

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4、

Package content: Fingerprint security access system . mounting adapter ring. CD with demo software . operating instructions.

包装内容: 指纹安全门禁系统,安装转接环. 带演示软件的的cd,操作说明.

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To combine chemometrics with differential pulse voltammetry anticipatively provide a new way for the study of fingerprint, which is realizable, easy to operate and quick.

预期,将化学计量学与微分脉冲伏安技术结合,可为中药指纹图谱的研究提供新的方法,该方法具有切实可行、操作简便、响应时间短等优点。

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It makes more and more aculeate contravention between added record number and efficiency of search since wide application of large fingerprint database.

大型指纹数据库的广泛应用,使得记录数量的增长和检索效率的矛盾日益尖锐,这就需要建立一种多级索引指纹数据库。

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7、

Include: neural networks, handwriting character recognition, fingerprint recognition, voice recognition, face recognition, expert systems.

内容包括: 神经网络, 手写体文字识别, 指纹识别, 语音识别, 人脸识别, 专家系统等.

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To protect the multimedia data, a mixed encryption algorithm together with two advanced cryptography-DES ( Data Encryption Standard) and Blowfish based on fingerprint watermark is studied.

为了对多媒体数据进行保护,研究了一种基于指纹水印数据的混合加密方案。该加密方案中混合了流行的保密性较高的DES(Data encryption Standard)算法和Blowfish算法。

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All the proposed algorithms have been implemented on a fingerprint image processing system.

本文在实际微机指纹识别系统上实现了上述全套算法.

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Secret information is retrieved according to the characteristic matrix and cryptography obtained by fingerprint matching.

解码时,根据指纹匹配后得到的特征矩阵和密文,对秘密信息进行恢复.

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11、

The Research on Hereditary Property of Human Fingerprint in a Relative Enclosed Region

相对封闭区域内人指纹的遗传特性研究

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Using special software, we got the HPLC/ ELSD fingerprint chromatogram similarity of 10 injection and found the perfect correlation among them.

通过指纹图谱相似度评价软件,对10批清开灵注射液的HPLC/ELSD指纹图谱进行了相似度计算,结果表明:10批样品相似度很好。

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The experimental results show it has high search performance and robustness, which can provide a rapid and effective indexing mechanism for large fingerprint database.

实验表明,该算法检索效率高、鲁棒性强,为大容量指纹库提供了一种快速有效的索引匹配机制。

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Fingerprint Image Sharpening and Denoising Method Based on Nonlinear Anisotropic Reverse Diffusion Equation

基于各向异性逆扩散方程的指纹图像锐化去噪方法

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Cause Analysis of Cross Breaks of Chromium-Free Fingerprint Resistant Sheet and Corresponding Countermeasures

无铬耐指纹板表面皱纹缺陷产生原因分析及对策

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When fingerprint registration fails, authentication level can be controlled to prevent errors.

当指纹注册失败时, 可以调整指纹验证安全级别,来提供验证通过率.

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A fixed Fingerprint of TCM Assistant Analysis System was designed on the basis of repeated argumentation, and achieved on the platform of Microsoft Visual Studio.

本文通过反复论证,设计了一套全方位的中药色谱指纹图谱辅助分析系统,并使用微软最新软件开发平台MicroSoft Visual Studio。

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18、

has a fingerprint sensor built into its side, unlike the Surface Pro which requires its cover to be attached to use the feature

内置指纹传感器,不像Surface Pro需要触碰键盘盖来使用这项功能。

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Secondly, a self-adaptive greyscale transformation module is proposed based on uncomplete Beta function about fingerprint image denoising, and there are two adjusting parameters in this module.

其次,关于指纹图像增强的降噪方面,论文提出了基于不完全Beta函数的自适应灰度变换模型,该模型有两个调节参数。

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Three-valued feature vectors based fingerprint matching algorithm is proposed.

提出了基于三值特征向量的指纹匹配算法。

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