“时间谱系”的概念、定义、翻译、参考文献-科学参考

单词	时间谱系
释义	时间谱系 time hierarchy
随便看	gradable Gradall gradate gradate sorus gradation gradation composition gradation curve gradation etching gradation factor gradation of image gradation of test gradation scale gradation test gradation unit grade grade A gradeability grade analysis grade angle grade A nickel grade animal grade assistance (GA) grade bars (在玻璃纤维分条整经机上) grade beam grade block

科学参考收录了1248194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。