“new stone age”的概念、定义、翻译、参考文献-科学参考

单词	new stone age
释义	new stone age Encyclopedia 理学第四纪古生态释 neolithic age; new stone age新石器时代人类使用新式石器工具（磨制石器）的时段。
随便看	total order total ordered set total ordering total organic carbon total organic carbon (TOC) total ossicular replacement prosthesis total output total output of services in support of agriculture, forestry, animal husbandry and fishery industries total ozone column concentration total payoff total permutation total perspective total phosphorus and total nitrogen measuring instrument in seawater total phosphorus in water total pollutant emission control system total pollutant load limits of water function zone total Pontryagin class total population of a city total pore volume total positivity total-power receiver total-power telescope total predicate total pressure total pressure distortion

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。