“石器”的概念、定义、翻译、参考文献-科学参考

单词	石器
释义	石器 Encyclopedia 理学第四纪古生态释 stone tool;stone artefact石器人类以岩石为原料制作并使用的产品。历史学遗物释 stone tool石器以石头制作的生产工具、武器、礼乐仪仗器、器皿和艺术品等。其中的石质工具是人类最初主要的生产工具。
随便看	Southwestern Ethnic Tribes Southwestern Institute of Physics southwestern shandong coalfield Southwestern University of Finance And Economics Southwest Forestry University Southwest Government Affairs Committee Southwest Jiaotong University Southwest Mandarin southwest monsoon in China Southwest Pacific Basin Southwest People's Radio Station Southwest Political Council of KMT Southwest Products Pipeline southwest region of China Southwest Research Institute Southwest University Southwest Yi Ethnography South Yi Road Souvanna Phouma Souvanthone Bouphanouvong souvenirs Souvenirs Entomologiques souvenir sheet Souyu Xiaoji sovereign debt

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。