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In this paper, a boundary chain code tracing method is used to extract the contour information, the process of thinning, de noising, and encoding for contour are realized at one time, so a 1D string represented the 2D contour shape information is obtained
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摘要首先利用边界链码的跟踪技术，提取出二维碎片的轮廓信息，同时对轮廓线进行细化、去噪和编码处理，得到二维轮廓线的一维链码信息描述，并在此基础上提出一种基于链码的二维碎片轮廓匹配方法。 |
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In this paper, a brief review about the synthesis of mesoporous materials is provided according to correlative document.
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本文综合有关文献，对溶胶－凝胶法制备中孔炭材料做了简要的综述。 |
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In this paper, a brief review is given on some significant achievements gained in prospecting work and metallogenic researches in the past twenty years.
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摘要文章概略回顾了过去20年在找矿和成矿理论研究方面获得的若干重要成变。 |
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In this paper, a brief review was made of the latest research on perceived organization support (POS), including the research background, the theoretical basis, the antecedent and consequence variables in POS research.
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摘要本文简要介绍了国外关于组织支持感的研究及其最新进展，主要内容包括组织支持感研究的背景和理论基础、组织支持感的测量工具、组织支持感的前因变量和结果变量等方面。 |
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In this paper, a criterion of constructing bivariate tensor product orthogonal polynomial wavelets is offered, and then a example of bivariate tensor product orthogonal polynomial wavelets is offered.
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摘要本文中，给出了一个构造二元张量积正交多项式小波的构造准则，还给出了一个二元张量积正交多项式小波的例子。 |
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In this paper, a design of pseudo-code CW Rendezvous and Docking (RVD) radar signal processor is presented.
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摘要介绍了某伪码连续波交会对接雷达信号处理机设计。 |
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In this paper, a digital image blind watermarking algorithm is proposed based on neighboring relation in wavelet transform domain which can detect watermarking without using the original image.
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摘要阐述了水印算法的实现过程，提出了一种基于邻近关系的小波域数字图像盲水印算法，该算法在水印检测过程中不需要原始图像。 |
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In this paper, a file transport protocol aiming at the interactive teaching network is designed, and the special transport policies in some systems are described.
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文章介绍了一个专门针对互动网络教学系统中文件传输协议的设计方法，并对一些系统中特殊传输策略进行了描述。 |
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In this paper, a finite element method for linear scalar conservation laws is analyzed.
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摘要研究了一维线性标量守恒律初边值问题的弱解，分析了有限元方法的收敛性。 |
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In this paper, a general expression is introduced, i. e, (The equation is abbreviated), the ties between two methods are exploited, and the computing methods are developed.
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叙述了自然三次自然样条的统一表示方法，即(方程式略)，探讨了两种表示之间的联系与性质，论述了统一表示的计算方法。 |
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In this paper, a general review has been made on six commonly used methods of dynamic response analysis of mechanical vibration systems, and their characteristics and the scope of their application have been clarified.
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摘要本文对机械振动系统动态响应分析的六种常用方法作了评述，指明了其特点和适用範围。 |
