orthotropism

orthotropism

美 　英

• n.【植】直生性
• 网络直向性；庸俗性

英汉解释

n.

1. 【植】直生性

例句

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

地方品种沧州苜蓿在草产量、再生性、直立性等方面均处于劣势。