productivity
英 [pr?d?k't?v?t?]
美[,prod?k't?v?ti]
- n. 生產(chǎn)力；生產(chǎn)率；生產(chǎn)能力
英英釋意
- 1. the quality of being productive or having the power to produce
- 2. (economics) the ratio of the quantity and quality of units produced to the labor per unit of time