“Toarcian Stage”的概念、定义、翻译、参考文献-科学参考

单词	Toarcian Stage
释义	Toarcian Stage Encyclopedia 理学〔下统〕4释 Toarcian Stage托阿尔阶侏罗系的第四个阶。位于下侏罗统顶部，其下为普林斯巴阶，上为中侏罗统阿林阶，沉积时间距今1.827亿～1.741亿年。
随便看	closer close-range photogrammetry close reading close satellite closest approach closest approach point closest distance closest pair closest-pair query closest vector problem close time path Green function close-to-convex function close-to-critical close-to-elliptic equation close-to-natural forest management close to nature forestry close-to-open mapping closet play close-type sprinkler system close-up close-up accessory close-up lens close up mode closing closing error

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。