扩大耕地面积 meaning in Chinese
bring more land under cultivation
Examples
- Because of the diminishing opportunity to expand cultivated land , researches have been mostly focused on the rise of yield per unit area
由于扩大耕地面积的可能性越来越小，研究已主要集中于提高单位面积产量。 - After 2003 ? ecological “ resettlements were conducted ( e . g . caohu ) . after local people had been settled away , the land was given to new immigrants and the area under cotton was enlarged
2003年以来进行“生态移民” 。如草湖乡，当地人以民走了后，外地老板承包草湖乡的耕地，而扩大耕地面积。 - Further expansion in cropped area being limited , the only recourse left for increasing agricultural production to meet the need of burgeoning population is to maximize productivity per unit of land
进一步扩大耕地面积的可能性不大，因此，发展农业生产满足增长人口的需要的唯一源泉是提高单位面积产量。