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- cultivated land niche 耕地生态位
- We transformed the wilderness into cultivated land. 我们变荒原为耕地。
- We saw fields and cultivated land everywhere. 我们看见到处是田畴和耕地。
- We have a vast expanse of cultivated land. 我们有大片的耕地。
- It is a pity to let this cultivated land lie idle. 这些耕地丢荒了，真让人可惜。
- Surveyors are measuring the size of the cultivated land. 测量人员正在测量这片耕地的地积。
- The soil texture of this cultivated land is extremely good. 这几亩耕田的土质极好。
- cultivated land quantity niche barycenter 耕地数量生态位重心
- cultivated land quantity niche quotient 耕地数量生态位熵
- The hilly area accounts for a third of the county's cultivated land. 丘陵地占该县耕地面积的三分之一。
- Acts of unlawful appropriation of cultivated land or misuse of land shall be prohibited. 禁止乱占耕地和滥用土地的行为。
- Good results were achieved in projects for reforesting formerly cultivated land and protecting natural forests. 退耕还林和天然林保护工程建设取得成效。
- The proportion of the area of various cash crops to the cultivated land rose from 27.6 percent in 2000 to 35 percent. 各类经济作物占耕地面积的比重由上年的27.;6%25上升到35%25。
- We have expanded the machine-ploughed area to 90 per cent of the cultivated land. 我们把机耕面积扩大到了耕地的百分之九十。
- Protecting cultivated land is always the foundation for increased grain production. 保护耕地始终是增产粮食的基础。
- The land compensation fees shall be 6-10 times the average output value of the three years preceding the requisition of the cultivated land. 征用耕地的土地补偿费，为该耕地被征用前三年平均年产值的六至十倍。
- In construction of coal mines the principle of protecting the cultivated land and utilizing the land rationally shall be adhered to. 煤矿建设应当贯彻保护耕地、合理利用土地的原则。
- 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。
- This has provided valuable data for extension of cultivable land. 这样就提供了有关扩大可耕地面积的宝贵数据。
- Flood-control projects on main streams and tributaries should be rationally planned and constructed. It is banned to build dams in lakes to reclaim cultivated land. 合理规划与建设干支流控制工程，禁止新的围湖造田。
