“步天歌”的概念、定义、翻译、参考文献-科学参考

单词	步天歌
释义	步天歌 Encyclopedia 理学﹝天文学名著﹞释 Bu Tiange《步天歌》用诗歌形式介绍全天星官的一部天文学著作。又称《丹元子步天歌》。 Astronomy Song of Pacing the Heavens步天歌
随便看	envelope power function envelope shock envelope star envelope theorem envelope velocity enveloping enveloping algebra enveloping algebra of a Lie group enveloping bialgebra enveloping cylinder enveloping function enveloping isotopy enveloping line of folds enveloping ring enveloping series enveloping surface envelopment on double flanks control Envelop randomization envionmental impact assessment of water resources project and hydropower project enviromental remediation of sediment enviroment-sensitive release systems environment environment accounting environment activity Environment Act of the United Kingdom

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。