孕;The ovary was trilocular with axile placentation and the ovule was anatropous, biteguminous and crassinucellate.
子房3
，中轴胎座。胚珠倒生，双珠被，厚珠心型。
词条纠错
X
placentation
n. 胎盘形成
词
n. 联想词
Simple ovary, the placentation is brink.The ovules are campylotropous.The ovule is bitegmic and crassinucellate.The megaspore archesporium is initiated from sub-epidermis of nucellus.
摘要矮沙冬青子房单心皮1，
胎座，弯生胚珠，胚珠具双珠被、厚珠心。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
decidualization, deciduas, deciduate, deciduoma, deciduous, deciduous plant, deciduous tooth, decigram, decigramme, decile,
相似单词
placental mammal, placentalia, placentapeptone, placenta-shaped, placentate, placentation, placentiform, placentin, placentitis, placentocytotoxin,
译
