未来15年耕地压力指数将进一步降低。
In the coming 15 years, the pressure index on cropland will be further decreased.
未来15年耕地压力指数仍较大，但将进一步降低。
In the coming 15 years, the pressure of cropland would be decreased further, although remained at a relative high level.
耕地压力指数是指最小人均耕地面积与实际人均耕地面积之比。
The pressure index of cultivated land is the ratio of per capita minimal area of cultivated land and per capita actual area of cultivated land.
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