the act of distributing things into classes or categories of the same type同义词:categorization, categorisation, compartmentalization, compartmentalisation, assortment
a group of people or things arranged by class or category同义词:categorization, categorisation
the basic cognitive process of arranging into classes or categories同义词:categorization, categorisation, sorting
restriction imposed by the government on documents or weapons that are available only to certain authorized people
例句
A person of profound mental retardation having a mental age below three years and generally being unable to learn connected speech or guard against common dangers. The term belongs to a classification system no longer in use and is now considered offensive.低智商者指智力水平在三岁小孩以下,听不懂连贯话语,也不会提防普通危险的智力有严重障碍的人。这个词现在已不用来区别人的类型,现在被认为有对人不友好的意思
It is helpful to begin with a rough and ready classification.首先进行粗略的分类是很有帮助的。
One who assigns names, as in scientific classification.命名者命名的人。如在科学分类中
There is a hierarchy in the classification of all living creatures.一切生物均可按等级分类。
详细解释
clas.si.fi.ca.tion n.Abbr. cl.,class.(名词)缩写 cl.,class.The act or result of classifying.分类:分类行为或分类结果A category or class.类别或等级Biology The systematic grouping of organisms into categories on the basis of evolutionary or structural relationships between them; taxonomy.【生物学】 分类学:按生物间进化关系或结构关系分类的系统方法;分类学 【引伸】 clas.sificato.rily clas.sificato.ry