divition of “super unit combine—super unit—unit”
Basic unit finance unit ideology political works
control unit(instruction)control unit
halogen sealed-beam unit (HSB unit)
identical unit or proportional unit of the body
Line unit and tributary unit
radio remote unit and base band unit
sealed in fuel unit encapsulated fuel unit
super_unit and super_unit pattern
time-rock unit =time-stratigraphic unit
x unit (=x-ray unit =siegbahn)
logical unit to logical unit
abstract
提取
萃取物
摘要
综述
萃取
抽象的
减流
抽象
文摘
抽象美
摘要表
摘要提要
英文摘要
抽取
摘录
对抽象
论文摘要
写意
作摘要
抽象概念
提炼
大要
华鱼X
抽象符号
abstract administrative act
Abstract Administrative Action
abstract algebraic geometry