常見例句雙語例句It is a mechanism that helps prevent self-pollination and is most common among wind-pollinated and unspecialized insect-pollinated flowers, as in figwort.是一種避免自花授粉的機(jī)制，在風(fēng)媒花和非專性蟲媒花中最為普遍，比方說玄參。An internal connection exists among floral characters, the behavioral responses and structual modifications of the pollinator insects, pollination mechanism, and the fitness of entomophilous plants.植物的花部特征與傳粉者行為、傳粉機(jī)制和植物適合度間有豐內(nèi)在的聯(lián)系。Protogyny in M. grandiflora lies in a mechanism that determines the anther dehiscence stage, thus reducing self-pollination and interference between pollen and stigmas.廣玉蘭的雌性先熟是通過主動控制花藥開裂時間，降低雌雄功能干擾，有效減少自花授粉。journal.bjfu.edu.cn 返回 pollination mechanism