“system of units”概念、定义、翻译-科学时代

单词	system of units
释义	电子通信与自动控制技术词汇手册 system of units 单位制
随便看	pencatite pen centre penciclovir pencil pencil and paper test pencil beam pencil beam pencil cedar pencil drawing pencilfish pencil gate pencil glide pencil of circles pencil of hyperplanes pencil of lines pencil of planes pencil rocket pencil rocket pencil sketch pencil slim missile pencil test pencil-whip pen computer penconazole PEN conductor

科学时代收录了1160609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。

system of units