1) cluster analysis
簇分析
1.
Nine major ions measured in rain event were subjected as observations of cluster analysis.
运用簇分析区分不同时间段降水的化学变化,将单个降水事件作为变量来分析,每次降水测量的9项主要离子指定为簇分析的观察值,簇分析完成后,保留6类簇作为描述对象。
2.
7 Model on 3-dimension back trajectories of air mass at Akerdala station,several trajectories reflecting the main characteristics of air flow were obtained based on the classification of cluster analysis on the thousands of back trajectories.
7轨迹模式模拟了阿克达拉大气本底站的气团三维后向轨迹;采用簇分析方法对计算出的数千条后向轨迹进行了聚类归并,得到反映气流轨迹主要特征的数条轨迹;按垂直层次和季节分别作图,并进行分析。
2) analytic manifold
分析簇
3) analysis of shower
簇射分析
5) determinants analysis
决定簇分析
6) Basic Cluster Analysis
基本团簇分析法
1.
Basic Cluster Analysis (BCA) which is on the base of HA-pairs,is improved: extending CTIM to CTIM-2 that can express more basci clusters; combiningBasic Cluster Labeling (BCL)– and 3D graphics, the structure of phases and the symme-try of nanoparticles can be described clearly and tersely; and a corresponding 3D visualsoftware for structure analysis has been developed.
发展完善了以HA-Pair为基础的基本团簇分析法(Basic Cluster Analysis,BCA):将CTIM(Cluster Type Index Method)扩展为CTIM-2,以表征更多种类的基本团簇;提出用基本团簇类型来标识其中心原子的分类方法(Basic Cluster Label-ing,BCL),BCL结合三维图形技术可简单清晰地描述相结构和纳米团簇的对称特征;并开发了配套的三维可视化图形分析软件。
补充资料：簇簇
1.一丛丛;一堆堆。 2.丛列成行貌。 3.衣衫鲜明整洁貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条