“热河生物群”的概念、定义、翻译、参考文献-科学参考

单词	热河生物群
释义	热河生物群 Encyclopedia 理学古生物学释 Jehol biota热河生物群发现于中国河北北部、辽宁西部和内蒙古东南部的侏罗纪晚期至白垩纪早期的动植物化石群。
随便看	age classes age-class table age composition AGED aged age dating age death ratel age-dependent branching process age-dependent policy age-dependent process age-deposition age determination age determination based on skeleton Aged institution management age distribution aged readers aged real estate market aged security aged social work age effect age estimation Age Exchange age for criminal responsibility age forming age-friendly city

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。