“日间弧”概念、定义、翻译-科学时代

单词	日间弧
释义	天文学词汇手册日间弧 diurnal arc
随便看	middha mid-diameter mid-diameter Middle Academics middle age Middle Ages Middle Ages Middle Ages Middle Ages middle and small library Middle and South Assamese middle article middle atmosphere middle atmosphere middle band middle berth middle bourgeoisie middle breadth middle breaking middle buster middle buster plough middle C middle character middle class middle class

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。