“yard (yd.)”概念、定义、翻译-科学时代

单词	yard (yd.)
释义	请查阅yard--yard (yd.)
随便看	pulse-jet cleaning pulse jet engine pulsejet missile pulse laser fuze pulse laser radar pulse length pulse lengthener pulse loading pulse mass spectrometer pulse matching pulse-mode-atom fluorescence pulse modulation pulse modulation pulse motor pulse nuclear radiation pulse-operated cyclotron pulse output pulse pattern generator pulse peaker pulse pile-up pulse plating pulse polarograph pulse position modulation pulse position modulation (PPM) pulse power

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。