“孢粉鉴定”的概念、定义、翻译、参考文献-科学参考

单词	孢粉鉴定
释义	孢粉鉴定 Encyclopedia 理学微体古生物分析释 pollen and spore analysis孢粉鉴定依据地层样品中的孢子花粉的形态、轮廓和纹饰等特征来观察、鉴定，确定属种归类，并进行逐粒统计的工作。
随便看	affine basis affine Bernstein problem affine binormal affine branching rules affine breadth affine building affine Cartan matrix affine classification affine collineation affine collineation group affine complete algebra affine complete hypersurface affine complex plane affine congruence affine congruence; affine equivalence affine congruent figure affine-connected affine-connected manifold affine-connected space affine connection affine connection component affine connection space affine contractive mapping affine coordinate affine coordinate frame

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。