“四合物镜”的概念、定义、翻译、参考文献-科学参考

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。

单词	四合物镜
释义	四合物镜 four-lens objective
随便看	global section data base global sections global seismic activity global selection global semaphore global sensitivity global service global set symbol global shared resource global stability global stack top global stack top location global step multiplication global storage global subtraction global subtraction command global surveillance station global switch global symbol global symbol dictionary global symbol dictionary in an object deck global symbol table global system global tariff reduction global tectonic regime