表示分类的英文短语

　　Librarians spend a lot of time classifying books.

　　图书馆工作人员花许多时间将书分类。

　　In data security, a policy that restricts access to classified information to personnel whose duties necessitate such access.

　　数据保密中的一种存取保密原则，它将分类信息的存取权限限制在只给需要这种权限的人。

　　Secondly, Classified inorganic materials have been crushed and abraded to make a lot of powder and store them separately.

　　第二步，将分类后的原料按一定的设计要求进行粉碎与研磨并分门别类加以储存。

　　Then according to the warehouse layout structure, the author selected the appropriate picking line and storage assignment strategy to identify the gold area. And the classified products are assigned to the corresponding region.

　　然后根据仓库布局结构，选择合适的拣货路径和储位指派策略，由此找出库区货位的黄金区域，并将分类后的产品分配到相应区域。

　　Even more, some research only regard the classified and progressive systems as a means of jail penalty.

　　以至于部分研究成果仅仅将分类制和累进制视为监狱执行刑罚的一种手段。