以下为句子列表：
英文: Economies of scale: When cost per unit decreases as a manufacturing or distribution operation expands. The opposite is diseconomies of scale.
中文: 规模经济:指单位成本随着生产和销售规模的扩大而下降，与规模不经济相对。
更详细...
英文: In order to cut down rice production cost per unit area, transplanting techniques of 7- to 8-day old seedlings are being developed and disseminated to the farmers.
中文: 为降低单位面积水稻生产成本，开发并向农民传授了7~8天株龄苗插秧技术。
更详细...
英文: Those who opposed the building of flats have their case primarily on the assumption that everyone prefers an individual home and garden and on the high cost per unit of accommodation.
中文: 那些反对建造公寓的人将其主张基于以下设想：人们更喜欢住带花园的个人私宅，而且公寓的单元造价很高。
更详细...
|
