“古生物学”的概念、定义、翻译、参考文献-科学参考

单词	古生物学
释义	古生物学 Encyclopedia 理学古生物学释 palaeontology古生物学研究地质历史时期生物的形态、构造、分类、生态、起源、分布、演化、灭绝等规律的学科。地质学和生物学交叉融合的产物。关心地球生命起源、演化特别是辐射演化与灭绝，特定地质事件的发生时限、规模、型式及背景机制，相关地层时代及其精确划分与对比等，一系列与基础理论和应用实践密切相关的重大科学问题。古生物学研究是人类回答地球生物圈来龙去脉的重要且不可或缺的途径。 Biology palaeobiology古生物学
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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。