幼龄期的英文

• juvenile phase

• 期:    designated time
• 龄期:    age; [动物学] instar; stadium
• 幼龄材:    juvenile wood; young tree
• 幼龄林:    [林学] young growth
• 幼龄树:    young tree

例句与用法

1. The grafted trees generally bear good crops at young ages .
   这种嫁接植株一般在幼龄期便能盛产种子。
2. The results showed that the survivorship curve of subpopulation at altitude 490m pertained to " li , " shape , while others were " i " shape
   结果表明，海拔490m附近的局部种群的存活曲线基本属于型，而其它五个局部种群在幼龄期为型，而中龄期后表现为型。