“幕后”概念、定义、翻译-科学时代

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。

单词	幕后
释义	新闻与传播词汇手册幕后 background
随便看	linear acceleration linear accelerator linear accelerator linear accelerator linear accelerator linear accelerator injector linear activity linear actuator linear actuator linear address linear algebra linear algebraic equation linear algebra package linear algebra package (LAPACK) linear algebra package--linear algebra package (LAPACK) linear amplifier linear amplifier linear-angular intersection linear-angular intersection linear approach linear approximation linear approximation linear arrangement linear arrangement linear array