angiosperm的例句（angiosperm在句子中的用法）

• The hamamelidaceae also is angiosperm ancient and the complex branch. 金缕梅科也是被子植物中古老而又复杂的科.
• Funicle ( funiculus ) The stalk attaching the ovule ( later the seed ) to the placenta in angiosperm ovaries. 被子植物 子房中连接胚珠 ( 之后的种子 ) 和胎座的柄.
• Funicle ( funiculus ) The stalk attaching the ovule ( later the seed ) to the placenta angiosperm ovaries. 中连接胚珠 ( 之后的种子 ) 和胎座的柄.
• Most angiosperm ovules possess two integuments, while gymnosperms usually have only one. 大多数被子植物的胚珠有两层珠被, 而裸子植物通常只有一层.
• Other angiosperm cultures based on totipotent cells could be adapted to similar ends. 其它用全能细胞的被子植物培养能够适合于类似的目的.
• The life cycle of maize is that of a typical angiosperm. 玉米的生活史是被子植物中比较典型的.