Each unit can have different relationships with and dependencies on other units.
每一个单元都有与其他单元的不同关系及附属。
Until eight years ago, a married couple needed permission from their work unit to divorce, and many stayed in unhappy relationships for decades, scared of social ostracism.
就在八年之前,一对夫妇还需要他们的单位同意才能离婚,因此许多夫妇因为害怕社会的排斥而年复一年呆在不幸的婚姻里。
Learning curve a graph showing the mathematical relationships between the quantity of firm's accumulative product and that of input to every unit of product.
学习曲线所描述的是企业累积性产品产量与每一单位产量所需要投入要素数量之间的关系。
应用推荐