“Devonian Period”的概念、定义、翻译、参考文献-科学参考

单词	Devonian Period
释义	Devonian Period Encyclopedia 理学古生代释 Devonian Period泥盆纪古生代的第四个纪，在志留纪之后，石炭纪之前。约开始于4.19亿年前，结束于3.59亿年前，持续时间约0.6亿年。泥盆纪时期形成的地层称泥盆系(Devonian System)。
随便看	literature purchase Literature Quality evaluation Literature Quarterly literature records in books of national history literature records in books of supplement history literature records in general records literature records in history of song dynasty literature records in new book of tang Literature Records In Old Book of Tang Literature Research Association Series of books Literature-saint Boxing Literature Series literatures of human literature survey Literature Theatre Literature Weekly Literature World literature “for the sake of art” literature “for the sake of life” literomancy litharge lithiasis of salivary glands lithiation lithic community Lithic contact and paralithic contact

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。