詞語:archegonial
archegonial的同義詞
a. archegoniate
archegonial的解釋
archegonial[,ɑ:ki'ɡəuniəl]adj. 頸卵器的有頸卵器的
archegonial的意思
archegonial 頸卵器的,有頸卵器的;archegonial chamber 藏卵室;archegonial jacket 頸卵器套;archegonial initial 頸卵器原始細胞;釋義:頸卵器原始細胞;archegonial receptacle 雌器托;藏卵器托;
archegonial的參考例句
1.Archegonial neck usually inclines or curves towards the base of the prothallus at maturity. 頸卵器成熟後,頸部常向原葉體基部傾斜或彎曲。
2.The sex organs appear about 5 weeks after sowing. The antheridia consist of 3 cells. The archegonial neck usually consists of 4 rows and 4 columns of cells at maturity. 播種5周左右開始有性器官出現, 精子器由3細胞組成, 成熟頸卵器頸部由4列細胞組成, 4層細胞高。
3.In succession, cell layer of suspensor rapidly grew, elongated and down proembryo was carried away cell wall of archegonial base, then get into corrosion cavity in endosperm. 接著胚柄細胞層迅速生長、伸長,把下面的原胚送出頸卵器基部的細胞壁,進入胚乳中的溶蝕腔。