orthotropism

orthotropism

美 　英

• n.【植】直生性
• 網絡直向性；庸俗性

英漢解釋

n.

1. 【植】直生性

例句

Endemic variety Cangzhou alfalfa was oppressed at hay yield, regeneration and orthotropism .

地方品種滄州苜蓿在草產量、再生性、直立性等方面均處于劣勢。