| 释义 |
larval duration
基本例句
幼虫期
While in their larval stage, giant clams must swim and feed in the water column.当它们的幼虫期，巨蛤蚌必须游泳和喂养在水柱。
Results Vasobral improved the development of larval and a dult stages,enhanced the vitality and increased the quantity and quality of ovum.结果活血素能促进家蚕幼虫期生长发育，提高蛹期茧质量，延长雌蛾生命，并能产生更多卵子。 |