“palaeolithic”的概念、定义、翻译、参考文献-科学参考

单词	palaeolithic
释义	palaeolithic Encyclopedia 理学第四纪古生态释 palaeolithic; palaeolithic age; old stone age旧石器时代从人类能制造并使用工具开始到距今约1万年前。在地质时代上涵盖上新世晚期（距今约330万年前以后）和整个更新世。
随便看	surplus process surplus share reinsurance surplus value surplus variable Surprise surprise examination paradox surrealist film surrealistic theatre surreal number surrelaxation surrelaxation method Surrender Ceremony in Nanjing surrender risk Surrogacy surrogate surrogate endpoint surrogate fuel surrogate loss consistency surrogate model surrogate mother surrogate pattern surrogate programming surrogate reference material surrogates of chlorofluorocarbons surrogates of chlorofluorocarbons (SCFCS)

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。