1. plants distinguished by tubular petaloid perianth and inferior ovary: Aristolochiaceae; Rafflesiaceae; Hydnoraceae. 
   以管形花瓣状花被和下位子房著称的植物；马兜铃科；大花草科；一个产于非洲和阿根廷的有花植物科。
2. an order of dicotyledonous plants of the subclass Asteridae; have opposite leaves and an inferior compound ovary. 
   菊亚纲双子叶植物的一目；有成对的叶子和低位复合子房。
3. a calyx adnate to the ovary. 
   花萼贴生在子房之上。
4. Arrangement of placentas within the ovary. 
   胎座式子房内胎座的组成形状
5. inferior product or product of inferior quality 
   低档产品或质量次的产品

查看更多例句 相关情景会话

• 1. 下位子房
  inferior maxilla 下颌骨...inferior ovary 下位子房...inferior palea 外稃
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• 2. 子房下位
  A) calyx in the form of a pappus, sympetalous corolla. 花萼呈冠毛状, 花瓣愈合...B) inferior ovary. 子房下位...C) seed separated from the pericarp. 种子与果皮分离
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