甲百汇小鸡词典

age-grading

A 开头单词

基本解释

  • 龄级

同根派生

     

英汉例句

  • The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class.
    随着龄级的增加，芦苇种群根茎的干物质贮量和水溶糖含量均呈二次曲线变化。