The loss of the amount of cultivated land includes not only the dominant loss caused by the absolute reduction in quantity, but also the recessive loss caused by the whole quality decrease.

耕地数量的流失不仅包括耕地绝对数量减少导致的显性流失，还包括耕地整体质量下降导致的隐性流失。

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The loss of the amount of cultivated land includes not only the dominant loss caused by the absolute reduction in quantity, but also the recessive loss caused by the whole quality decrease.

耕地数量的流失不仅包括耕地绝对数量减少导致的显性流失，还包括耕地整体质量下降导致的隐性流失。

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