weak unit的意思|示意

However, up to now, the unit of analysis in most of those studies was the relationship between individuals, such as strong ties or weak ties.

然而，这些研究的分析单位通常放在个体之间的强关系或弱关系这样的联系上。

Stubbornly low unemployment, weak productivity growth and accelerating unit wage costs may simply be the results of firms' holding on to workers while demand is weak.

难以降低的失业率，低生产率增长和单位工资成本快速增加可能是公司在需求降低时维持员工的结果。

This also a very weak unit, it can only perform kamikaze actions.

同样是一个脆弱的单位，它只可以自爆。