life curve

 
       
  • 生命曲線,使用期限的特性曲線

life curve的用法和樣例:

例句

  1. According to its age structure and life curve, Caragana korshinski population were mainly made up by young individuals yet, and tended to be increasing or developing stably.
    通過對檸條年齡結構圖和種群靜態生命曲線分析發現,檸條種群幼齡植株較多,群落處於進一步擴大或者穩定發展的趨勢。
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