per unit area yield

• 单位面积产量

per unit area yield的用法和样例：

例句

1. Increasing the yield per unit area on the existing cultivated land has potential.
   提高现有耕地单位面积产量有潜力。
2. Of the addition that covers an area and domain extend, the synchronism that assures crop yield per unit and benefit further rises.
   覆盖面积的增加和领域的拓展，进一步保证作物单位面积产量和效益的同步提高。