花粉化石 meaning in Chinese
fossil pollen
Examples
- Fossilized orchid pollen on the back of a bee preserved in amber has offered the first evidence that these delicate flowers existed around the time of the dinosaurs , according to u . s . researchers
保存在琥珀中的一只蜜蜂背上发现的兰花花粉化石，首度证明（兰花）这种精致的花朵在恐龙生存的年代就已经出现，美国研究人员表示。 - Pollen analysis a means of obtaining information on the composition and extent of past floras and environments by examining fossil pollen grains , spores , and similar structures in peat and sedimentary deposits
花粉分析：指通过检测花粉化石、孢子以及在泥炭和沉积物中类似的结构，以获得历史上曾有过的植物区系、组分以及分布范围与环境信息的方法。 - Based on the investigations of 46 species of fossil spores and pollen belonging to 28 genera which were found from the yongping formation and wayaopu formation of upper triassic in tongchuan region of shaanxi province , the early to late late triassic palynoflora in the region was established
摘要本文基于陕西铜川地区上三叠统水坪组和瓦窑堡组发现的孢子花粉化石28属46种的研究，建立了研究区晚三叠世早期至晚期孢粉植物群。