周位排列的

基本解释 (translations)

perigynous

与周位排列的相关的网络例句 [注：此内容来源于网络，仅供参考]

Perigyny The arrangement in flowers in which the perianth and androecium are inserted on the receptacle around the gynoecium rather than above or below it.

周位式：花部的排列方式之一。