“proterozoic eon”的概念、定义、翻译、参考文献-科学参考

单词	proterozoic eon
释义	proterozoic eon Encyclopedia 理学元古宙释 proterozoic eon元古宙介于太古宙与显生宙之间的一级地质年代单元。
随便看	micro-carrier immuno-PCR microcarrier seed cell amplification microcataphoretic micro-cathode arc thruster microcator microcausality micro cavity microcavity microcavity laser micro-cavity optical frequency comb microcell microcentrum microchamber culture micro chamber PCR chip microchannel micro-channel electron multiplier microchannel heat exchanger micro-channel plate microchannel plate micro-channel plate detector micro channel plate image intensifier microchannel plate optics microchannel surface modification micro chemical analysis of crude drug microchemistry

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。