“书名项”概念、定义、翻译-科学时代

单词	书名项
释义	出版印刷词汇手册书名项 title entry
随便看	light diffuser light direction light director light distillate oil light distribution of illuminator light draft light dues light dues light duty detergent light duty rack light dynamite light echo light effect light effect light effect light efficiency light element light element light element light emission light emission light emission light-emitter material light emitting diode light-emitting diode

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。