“燕辽生物群”的概念、定义、翻译、参考文献-科学参考

单词	燕辽生物群
释义	燕辽生物群 Encyclopedia 理学古脊椎动物学释 Yanliao biota燕辽生物群发现于中国燕山山脉以北、大兴安岭以南、浑善达克沙地以东和辽河以西的中—晚侏罗世的化石生物群。
随便看	level measuring instrument level meter level monitoring device for drilling fluid circulating pool levelness level n-structure level of abstraction level of a factor level of a field level of a function level of aircraft flying qualities level of a modular curve level of an orthogonal array level of a subgroup level of a test level of a tolerance region level of complexity level of description level of detail level of details level of development level of electronic packaging level of error level of factor level of learning level of measurement

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。