“eccentricity”概念、定义、翻译-科学时代

单词	eccentricity
释义	动力与电气工程词汇手册 eccentricity 偏心距；离心率
随便看	tracing paper tracing paper tracing paper track track track track track track track track track track track track track track track track trackage track aging track analysis track-and-guidance laser radar track-and-hold amplifier track angle

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。