“dummy variable”概念、定义、翻译-科学时代

单词	dummy variable
释义	社会学词汇手册 dummy variable 德米变量
随便看	beam sharpening beam sharpening ratio beam split radar beam splitter beam splitter beam splitter beam splitter beam splitter beam splitter beam splitting coating beam splitting dichroic mirror beam spot beam spot beam spot beam stacking beam-steered transducer beam steering beam steering beam structure beam support beam surface modification beam transmission beam-transmitter radar beam transport system beam trap

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。