分类法

The article analyzed the feasibility of mapping of enumerative classification,the mode of mapping,the principle of automatic mapping system.

分类法的互操作一般可通过分类法之间的映射来现实。

In this paper,we took an area of agriculture and pasturage interlaced zone of northern ShaanXi as an example and discussed the method of principal components analysis to improve the accuracy of water body information of TM image.

以陕北农牧交错带为试验区，采用主成分分析法对TM图像进行增强，然后应用最大似然分类法提取水体信息，并将提取的结果与单纯依靠最大似然分类法得到的结果进行了对比。

Taking the Guyang county of Baotou city as a test area, the ETM ＋ multi spectral data and CBS pan data are merged by the method of Principal Components Analysis.

为解决此问题，笔者以包头固阳县为研究区，利用主成分变换的方法，对多源遥感影像（ETM＋多光谱数据和中巴资源二号卫星全色波段数据）进行融合处理；同时，在分类中，采用监督分类辅以目视解译分类法相结合的混合分类法，改进训练样本选取方法，进行变化信息的提取，同时给出了易混淆地物的遥感解译标志。

The writer emphasized that the macroscopic classification and submicroscopic one had still been the main part in that classification system, both of them were the most important method as well as the classification opinions.

但是在这种交叉的分类思维系统中，宏观分类法和微观分类法乃位于核心，是一对最重要的分类概念和方法。

The minimum distance method is used to match SVD feature extraction and the truncation error method is for PCA.

针对奇异值分解的特征提取采用的是最小距离分类法，针对主成分分析的特征提取采用的是截断误差分类法。

Make a new three-dimensional classifiable method of orthodontics which accomplished in the system. The twenty cases of Angle Ⅰ and the twenty cases of AngleⅡ and the twenty cases of Angle Ⅲ are classified with this method and saved in the database as a reference to the dentist.

建立三维正畸分类法，选取安氏Ⅰ类、安氏Ⅱ类、安氏Ⅲ类病例各20例，按三维分类法进行分类，保存到数据库中，作为相似病例的参考以备医师查询。

Supervised and unsupervised image classification were applied to the study area TM image and t o the paddy field TM image. And the early rice areas were calculated by each met hod. Using the proposed methodology improved the quantitative accuracy of ear ly rice area estimated up to 93.98%, whereas it was 82.83%when image classific ation was used only. The extracted information from the c lassification is belonging to the early rice and not to any other vegetation. Si nce the GIS database is available, the method is easily applicable to any new RS images.

不同方法比较结果表明：非监督分类法不能用于提取丘陵山区的水稻种植面积；只用TM资料估算龙游县早稻面积，与统计数据相比，平行六面体分类法、最大似然分类法精度分别达到82.83%和59.95%；而用GIS 与TM资料集成技术对水田分布图进行分类估算早稻面积，平行六面体分类法、最大似然分类法的估算精度分别达到93.98%和60.65%，所以利用平行六面体分类法对南方丘陵山地早稻种植面积估算是可行的。

Pascual - Teneur stability classification method called PT classification is proposed by the Teneur Pascual a specific classification of atmospheric stability.

帕斯奎尔-特纳尔稳定度分类法简称P-T分类法，是帕斯奎尔建议并经特纳尔具体化的一种大气稳定度分类法。

Checked taxonomies are used when the publisher of a taxonomy wishes to make sure that the categorization code ''.

已检验分类法适用于当分类法的发布者需要确定任何使用该分类法提供的类别名''。

The article introduces classification theory, concept, types of classification schemes and schemes of classification theory, that include three types: hierarchical classification, for example Dewey Decimal Classification; enumerate classification, for example Library of Congress of Classification

本文旨在介绍分类理论、分类法术语与概念、分类表的类型，各分类表的分类理论，并从三种不同型式，包括：阶层式的杜威十进分类法；列举式的美国国会分类法；层面式的国际十进分类法、书目分类法、冒号分类法，并预测未来分类理论及分类法的发展与趋势。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。