“refraction line”概念、定义、翻译-科学时代

单词	refraction line
释义	测绘学词汇手册 refraction line 折射线
随便看	education for socialist patriotism education for the blind and the deafmute education for the crippled education for the deaf and dumb education for the disabled education for the handicapped education for the twenty-first century education for tourism career education forum education for visually handicapped children education for world peace education for world responsibility education fund education grant education guidance education in accordance with individual differences education-income allocation education-income ratio education index education in feudal societies education information centre education initiative education in primitive societies education in semi-colonial and semi-feudal societies education in slave societies

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。