... [=quantity of electric charge]电荷量 [=quantity per unit time]单位时间的定额 [=quantity]量,数量,分量 ...
双语例句
1
Oxygen Transmission Rate (O2GTR): The quantity of oxygen gas passing through a unit area of the parallel surfaces of a plastic film per unit time under the conditions of test.
Countries whose workers produce a large quantity of goods and services perunit of time enjoy a high standard of living.
一个国家的工人单位时间内能生产大量的商品和服务,那么这个国家享受较高的生活水准。
3
Oxygen Transmission Rate (O2GTR): The quantity of oxygen gas passing through a unit area of the parallel surfaces of a plastic film per unit time under the conditions of test.