Since the whole of a group or as a system of independent units
Translated by Google
No. 2
A system independent from the unit. Xu Chi "Our farm site": "more is unnecessary, one million mu of land just a cell!" Ai Wu, "On the Short Story": "research program, there is always a relationship between workers and their people as a research unit, later completed a second unit, as well as many units. "such as: teaching a unit or house.
Translated by Google
No. 3
Become a common feature with a group of units: novel teaching unit | They lived in a unit in.
Translated by Google
English Expression
n.: box, Element, monad, cell, unit, a unit, a complete entity, a whole