“object lens”的概念、定义、翻译、参考文献-科学参考

单词	object lens
释义	object lens [`äb·jekt ´lenz] ^OPTICS The first lens through which light passes in a compound objective.
随便看	boiler setting boiler steel boiler storage boiler superheater boiler trim boiler tube boiler walls boiler water boiling boiling point boiling-point elevation boiling range boiling spring boiling-water reactor boil-off boil-off assistant boil smut bojite boldface bole boleite boletic acid bolide boll bollard

科学参考收录了103327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。