classification

英 [ˌklæsɪfɪˈkeɪʃn]

美 [ˌklæsɪfɪˈkeɪʃn]

n.  分类; 归类; 分级; 类别; 等级; 门类; (动植物等的)分类学，分类法

复数：classifications　

CET4CET6考研TOEFLIELTSTEM4TEM8化学

Collins.1 / BNC.3753 / COCA.5891

牛津词典

noun

• 分类；归类；分级
  the act or process of putting people or things into a group or class (= of classifying them)
  1. a style of music that defies classification (= is like no other)
     独特的音乐风格
• 类别；等级；门类
  a group, class, division, etc. into which sb or sth is put
• （动植物等的）分类学，分类法
  the act of putting animals, plants, etc. into groups, classes or divisions according to their characteristics
• （图书馆的书、磁带、杂志等的）分类系统，编目
  a system of arranging books, tapes, magazines, etc. in a library into groups according to their subject

柯林斯词典

• See also:Its tariffs cater for four basic classifications of customer.classify

英英释义

noun

• the act of distributing things into classes or categories of the same type
  Synonym:categorizationcategorisationcompartmentalizationcompartmentalisationassortment
• restriction imposed by the government on documents or weapons that are available only to certain authorized people
• the basic cognitive process of arranging into classes or categories
  Synonym:categorizationcategorisationsorting
• a group of people or things arranged by class or category
  Synonym:categorizationcategorisation

双语例句

• The importance of units of the plant cover broader than the phytocoenose for classification is acknowledged by Soviet geobotanists.
  苏联地球植物学家认识到，比植物群落较广泛的植被单位对于分类的重要性。
• Land economic coefficient is an important corrective coefficient in farmland classification.
  土地经济系数是农用地分等中重要的修正参数。
• Decision theory, statistical classification, maximum likelihood and Bayesian estimation, non-parametric methods, unsupervised learning and clustering.
  决策理论，统计分类，最大似然和贝叶斯估计，非参数方法，非监督的学习与聚类。
• You can use the environment attribute for filtering and classification purposes.
  环境属性可以用于筛选和分类。
• Support for external taxonomies ( indexing systems) for classification of business processes and functions.
  支持外部分类法（索引系统）以对业务流程和功能进行分类。
• The identification and classification of Thermus to Thermales is reviewed.
  阐述了栖热菌的发现和分类鉴定研究进程。
• This article discussed two data mining algorithms: the classification tree and clustering.
  本文讨论了两种数据挖掘算法：分类树和群集。
• Classification systems are used to organize and find artifacts in WSRR.
  分类系统用于组织和寻找WSRR中的工件。
• This next example shows one such classification.
  下一个示例演示了一个这样的分类。
• Schemas provide a logical classification of objects in the database.
  模式提供了数据库中对象的逻辑类别。