protoderm

美 ['pro?t??d?m] 　英 ['pr??t?d??m]

• n.原表皮層
• 網(wǎng)絡(luò)原生表皮；初生分生組織有原皮組織；原始表皮層

英漢解釋

n.

1. 原表皮層

例句

Anther primordia are formed by early March, and composed of a protoderm and a central cell mass.

三月上旬，花藥原體形成，由原始表層和中央細胞團組成。

Young anthers are composed of a protoderm and a central cell mass in early July.

七月上旬，幼花藥，由原始表層和中央細胞團組成。

Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.

原形成層和基本分生組織的細胞比原表皮層細胞更加液泡化。

Anther primordia are composed of the protoderm and the central cell mass in late September.

十月下旬時花藥原體可分為原始表層與中央細胞團。

Protoderm : Can you have other creatures speak?

能讓其他生物說話么？