gymnospermy
常見例句
- Gymnosperm Jisheng is the Jurassic period.
侏羅紀是裸子植物的極盛期。 - She said, silver fir is a gymnosperm, Pinaceae, evergreen trees.
她稱,銀杉屬裸子植物,松科,常綠喬木。 - Gymnosperm A general term for any seed plant except the angiosperms, characterized by bearing naked seeds.
裸子植物:被子植物以外的種子植物統(tǒng)稱裸子植物,以種子裸露為特征。 - Kuo S.R.,Wang T.T,Huang T.C.Karyotype analysis of some Formosan gymnosperm[J].Taiwania,1972,17:66.
李玉閣;郭衛(wèi)紅;吳伯驥.;4種國產(chǎn)蘭屬植物的核型比較研究[J] - Gymnosperm have 3 families,3 genera and 12 species and dominant Angiosperm have 56 families,300 genera and 951 species.
其中裸子植物3科、3屬、12種, 被子植物56科、300屬、951種。 - Jurassic in the plant community, gymnosperm in the category of cycads, conifers and ginkgo category.
在侏羅紀的植物群落中,裸子植物中的蘇鐵類,松柏類和銀杏類。 返回 gymnospermy