lycopodium中文什么意思
n.
1.【植物;植物学】石松科植物。
2.石松粉。
1.【植物;植物学】石松科植物。
2.石松粉。
- lycopodium alkaloid: 石松属生物碱
- lycopodium base: 石松属碱
- lycopodium casuarinoides: 石子藤石松
例句与用法
- Examples include certain species of lycopodium and selaginella , which have two rows of lateral leaves and one or two rows of smaller abaxial or adaxial leaves
例如石松属和卷柏属,植物体上具有双行较大的侧生叶,还有1行或2行较小的生于近轴面或远轴面的叶。 - A known amount of lycopodium spores was added to each sample to calculate the concentration of pollen ( grains / gram ) . pollen was examined at magnifications of 100 + and 400 + and identified using modern pollen collections and published atlases
P2 - 1 :该亚带木本花粉的浓度达到了9 . 79粒克,而草本植物花粉的浓度相对于p1带有所下降,气候条件较好,植被为草甸草原。
百科释义
Lycopodium (from Greek lukos, wolf and podion, diminutive of pous, foot) is a genus of clubmosses, also known as ground pines or creeping cedar,The Columbia Encyclopedia, Sixth Edition, 2008 in the family Lycopodiaceae, a family of fern-allies (see Pteridophyta). They are flowerless, vascular, terrestrial or epiphytic plants, with widely-branched, erect, prostrate or creeping stems, with small, simple, needle-like or scale-like leaves that cover the stem and branches thickly.
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