Two fossil spore-pollen assemblages are found in the Cretaceous red beds of Jin Ju Basin, Chekiang Province.
浙江金衢盆地白垩系红层，共发现二个化石孢粉组合。
Comparatively it is the first time that the stratigraphic sequence in Chifeng Basin is introduced completely in this paper, and the spore-pollen assemblages have been set up.
作者首次比较完整地介绍了赤峰盆地早白垩世岩石地层层序及孢粉化石组合序列，并对各地层单元的区域对比关系和地质时代归属进行了简要讨论。
The abrupt changes in spore-pollen species and in the content of reduction sulfur are sensitive to water depth, and can be used as indicators for sequence boundaries and system tracts.
孢粉种属突变以及还原硫含量变化对水体深度比较敏感，是划分深水环境层序边界以及体系域的良好指标。
The assemblage variation of spore and pollen indicates a change from warm humid to dry hot climates.
孢粉化石组合的变化显示当时出现暖湿至干热气候条件的演变。
Compared with gymnospermae pollen, the fern spore has a more closer relationship with soluble organism in the low-rank source rocks from the coal-bearing strata.
而蕨类孢子和裸子植物花粉相比，可能对低熟-未熟油，特别是含非烃较高的低熟油有某种更为密切的联系。
The sea level changes of Holocene in Shanghai region are discussed in this paper based on the spore - pollen and microfossil analysis of Zhaoxiang core.
本文通过对位于上海同身西侧的赵巷孔进行孢粉和微古分析，论述上海地区全新世海平面变化。
The haploid pollen cells develop in the tapetal zone from spore mother cells.
单倍体花粉细胞由绒毡层提供营养发育。
Therefore, we study the Holocene vegetation by distilling pollen and spore in the loess in Jiacun plateau of Baoji town in the Loess Plateau, which of significance speaks for itself.
所以，本研究通过提取黄土高原大型塬面—宝鸡贾村塬黄土中的孢粉来研究该地全新世的植被状况，其意义不言而喻。
Therefore, we study the Holocene vegetation by distilling pollen and spore in the loess in Jiacun plateau of Baoji town in the Loess Plateau, which of significance speaks for itself.
所以，本研究通过提取黄土高原大型塬面—宝鸡贾村塬黄土中的孢粉来研究该地全新世的植被状况，其意义不言而喻。
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