“蓟县群”的概念、定义、翻译、参考文献-科学参考

单词	蓟县群
释义	蓟县群 Encyclopedia 理学蓟县群释 Jixian Group蓟县群华北燕山地区长城群和南口群之上、青白口群之下的以页岩和白云岩为主的中元古代地层。
随便看	microbundle microburet microburner micro-calorimeter microcalorimeter microcalorimetry microcamera microcanonical distribution microcanonical ensemble microcanonical variational transition state theory micro cantilever microcantilever microcapillary microcapsule microcapsules microcapsule suspension microcapsule suspension-suspoemulsion microcapsule suspension- water emulsion microcard micro-carrier immuno-PCR microcarrier seed cell amplification microcataphoretic micro-cathode arc thruster microcator microcausality

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。