“花粉分析”的概念、定义、翻译、参考文献-科学参考

单词	花粉分析
释义	花粉分析 Encyclopedia 理学花粉分析释 pollen analysis花粉分析综合运用孢粉谱等孢粉线图，以及其他的在不同时空里能体现不同花粉型相对丰度的图形，重建古植物群落、植被类型以及古气候变化的方法。
随便看	improper subclass improper subgraph improper subgroup improper submodule improper subobject improper subset improper subspace improper symbol improper symmetry operation improper transformation impropertransposition improper valuation improv comedy improved artificial whiskers improved confinement mode improved finite element improved grassland improved Lorentz-Savona industrial evolution model Improved Lunar Ephemeris improved opera costumes improved polygon method improved seed subsidy improved triploid hybrids derived from female improvedCarassius auratus red var. x male improvedtetraploid hybrids of Carassius auratus red var. x Cyprinus carpio improved value improved variety farm

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。