“米”的概念、定义、翻译、参考文献-科学参考

单词	米
释义	米 Encyclopedia 工学〔SI基本单位〕释 metre; meter米国际单位制中的长度单位，符号m。当真空中光速c以单位m·s-1表示时，将其固定数值取为299792458来定义米，其中秒用ΔνCs定义。
随便看	Needle and Thread needle beam needle board needle cast needle coke Needle Galaxy needle grasping method needle-handle shaking method needle-holding hand needle insertion method Needleleaf Forest needleleaf sedge needle-leaved plant needle-leaved tree needle loom shaft Needleman-Wunsch algorithm needle point needle problem needle punched batt-on-base felt needle punched batt-on-mesh felt needle-punched carpet needle punching needle-punching density needle-punching depth needle-punching frequency

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。