“机键”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	机键
释义	机键 switch
随便看	ultra-tone generator ultratoxon ultra trace ultratrace amount ultra trace analysis ultraudion ultravacuum ultravacuum vessel ultraviolet ultraviolet absorbent ultraviolet absorber ultraviolet absorber fixative ultraviolet absorbing glass ultraviolet absorption ultra-violet absorption curve ultraviolet absorption detector ultraviolet-absorption device ultraviolet absorption spectrometry ultraviolet absorption spectrophotometry ultraviolet absorption spectroscopy ultraviolet absorption spectrum ultraviolet alpine sun lamp ultraviolet analysis ultraviolet analyzer ultraviolet and infrared ray lamp