“会聚透镜”概念、定义、翻译-科学时代

单词	会聚透镜
释义	物理学词汇手册会聚透镜 convergent lens
随便看	labour resources labour safety management labour-saving device labour-saving industry labour-saving investment labour-saving technique labour school labour service company labour slowdown labour socialism labour specialization labour's share labour's share of national income labour stage labour standard labour standard cost labour supply labour supply labour supply curve labour surplus economy labour system Labour Thanksgiving Day labour theatre labour theory of value labour theory of value

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。