科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

热门查询：

master film	master film positive	master flipflop	master flow controller{=MFC}	master font file
master force list	MasterFormat	MasterFormat营建分类系统	MasterFormat营建分类系统	master formula
master for spirit duplicating	master fracture	master frequency	master frequency generator	master frequency meter
master fuel trip{=MFT}	master gage	master gate	master gauge	master gear
master gland	master glass negative	master green instrument rating card	master group	mastergroup
master group bank	master group information system{=MAGI}	master group link	master group modulation	mastergroup multiplexer
master group translation	master gunner	master gyro compass	master handle	master heading
master history file	master horizon	master image	master index	master indicator
master information delivery plan	master information delivery plan (MIDP)	master information document index	mastering motive	mastering plant
master instruction tape	master instruction tape{=MIT}	master international frequency register{=MIFR}	master interrupt control{=MIC}	master I/O control block{=MIOCB}
master items planning report	master joint	master key	master key concept	master key enciphering key
master key firing	master keying circuit	master keying system	master key (train)	Master Key (Train)