lbd meaning in English
大胆管
现代物流商务区
小黑裙
Examples
- Worker ' s human capital or producing capability depends on their working history . because of decreasing rate of skill acquiring from lbd , human capital is positively related to the rate of product adoption
工人的人力资本依赖于他们的工作经验，由于从同一种产品获得的干中学边际递减，因此较高的创新速度有利于人力资本的积累。