释义 |
pter·i·doph·y·ta AHDˌterəˈdäfəd.ə 基本英英例句 蕨类植物门¹⁰⁰
Noun: containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk ferns; in some classifications considered a subdivision of TracheophytaThe systematic scheme ofPteridophytaby R.C.Ching.秦仁昌系统总览. The flavonoids ofPteridophytaand their systematic significance.蕨类植物的黄酮类成分及其系统学意义. The historical origin of the systematic scheme ofPteridophytaby R.C.Ching.秦仁昌分类系统的历史渊源. The author simply analyzed thePteridophytaresource,present situation,development and utilization in Sichuan Province.简要论叙了四川的蕨类植物资源赋存状况及其开发现状、方向和应注意问题。 |