基本解釋裸子態(tài), 裸子性同根派生 gymnospermy相關(guān)詞英漢例句Gymnosperm Jisheng is the Jurassic period. 侏羅紀(jì)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,以種子裸露爲(wèi)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(guó)産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。gymnospermy更多例句