释义 |
palynomorphsBNC²³⁶²¹³⁺¹ 基本例句 n.生孢粉型原型palynomorph的复数 Based on the comparisons between palynomorphs in crude oils and palynomorphs in potential source rocks, the petroleum source rocks of the petroliferous region were determined. 通过对比孢子花粉及藻类化石的油源,确定了含油区的油源岩; cnki Based on fern spores, pollen and algae records of the first hard clay layer from HM core, three palynomorphs assemblages were recognized and climate conditions during the LGM were discussed. 通过对长江三角洲东部地区鹤鸣孔第一硬黏土层的孢粉、藻类分析,研究了该地区末次盛冰期的气候波动。 dictall |