age-grading

 
['e?d?ɡr'e?d??]     ['e?d?ɡr'e?d??]    
  • 齡級

age-grading的用法和樣例:

例句

  1. The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class.
    隨著(zhù)齡級的增加,蘆葦種群根莖的干物質(zhì)貯量和水溶糖含量均呈二次曲線(xiàn)變化。

age-grading的相關(guān)資料:

臨近單詞

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