英汉词典

1.The female gametophyte is reduced but larger than in angiosperms; it is not autotrophic.

裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。

2.Flower, as the special reproductive organ of the Angiosperms, are believed to be morphologically the most complicated parts of Angiosperms.

花，作为被子植物独有的繁殖器官，被认为是被子植物植物体形态上最复杂的一部分。

3.The delicate stems, thin and highly dissected leaves and swollen bases of the leaf stalks imply Archaefructus as aquatic and herbaceous angiosperms in nature.

古果属茎枝细弱、叶子细而深裂、叶柄基部多膨突等特征，反映了该属的水生草本特征。

4.Modern gymnosperms such as ferns and gingko are typically not very nutritious and are tougher to chew than angiosperms.

现代裸子植物，诸如蕨类植物和银杏，和被子植物相比明显的非常没有营养和粗硬。

5.The evidence from molecular clocks, fossils and geographic distribution data on the origin time of angiosperms has been greatly accumulated in the past two decades.

分析了用于推测被子植物起源时间的分子、化石和地理分布证据。

6.Filament 1. The stalk of the stamen bearing the anther in angiosperms.

花丝：1。被子植物中，雄蕊支撑花药的柄。