| 1. | 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。 |
| 2. | Angiosperms begin as free zygotes immersed in a fluid .
被子植物开始时是浸沉在液体中的游离合子。 |
| 3. | Somatic cells of angiosperms enter a regenerative phase and behave like embryos .
被子植物体细胞进入一个生殖阶段，而且其行为象胚。 |
| 4. | 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。 |
| 5. | This latter statement finds support in contemporary works on angiosperm embryology .
后者这一说法，在当代被子植物胚胎学研究中获得了支持。 |
| 6. | Perhaps a key adaptive advantage of the angiosperm is their ability to construct wood with much less expenditure of energy per unit weight .
也许被子植物适应优势的秘诀就在于它们有能力形成每单位重量的木材可支付少得多的能。 |
| 7. | Photomicrographs of angiosperm organs andtissues
被子植物组织及器官的显微照片 |
| 8. | Application of molecular markers rapd in angiosperm classifacation
在被子植物分类上的应用 |
| 9. | On extant primitive angiosperms and their phytogeography
现存被子植物原始类群及其植物地理学研究 |
| 10. | What type of angiosperm do these leaf cross - sections represent
这些叶片的横切面代表何类被子植物？ |
