“胚轴”造句

这样的幼苗具有伸长的下胚轴或上胚轴的特征.
Such seedlings are characterized by having elongated hypocotyls or epicotyls.

萌发开始时, 下胚轴依靠细胞增大而迅速伸长.
At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.

有人发现,钙能抑制黄瓜胚轴的伸长.
It was found that calcium reduced elongation of cucumber hypocotyls.

• #胚轴