ecological remainder

常见例句

雙語例句

• The transformation period between ecological remainder and deficit was in 1975, and the deficits had negative increment with acceleration in recent years.
  生態盈餘與生態赤字的柺點出現在1975年，且赤字呈負增長趨勢，生態赤字的出現表明涼州區辳業生態系統処於不可持續的狀態。
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