“缩焦器”的概念、定义、翻译、参考文献-科学参考

单词	缩焦器
释义	缩焦器 Encyclopedia 理学缩焦器释 focal reducer缩焦器在望远镜的焦点处配置的使焦距缩小的光学系统。 Astronomy focal reducer缩焦器
随便看	manned aerial vehicle marine monitoring system manned balloon Manned Deep Submersible Submariner Heroes Group manned flight manned lunar exploration manned lunar module manned lunar orbital station manned lunar probe Manned lunar rover manned lunar spacecraft manned maneuvering unit manned Mars exploration manned orbital station manned orbital weapon system Manned Orbiting Laboratory manned rocket manned spacecraft manned spacecraft reentry manned space mobile launch platform manned space pressure regime manned space transportation vehicle manned/unmanned aerial vehicles coordinate test manned vehicle manner Mannerism

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。