“direction angle”概念、定义、翻译-科学时代

单词	direction angle
释义	天文学词汇手册 direction angle 方向角
随便看	telefocus telefocus teleformation telegauge telegauge telegauge telegauge telegenic telegoniometer telegram telegram telegram telegram telegraph telegraph telegraph telegraph telegraph code telegraph editor telegraph equations telegraphese telegraph exchange telegraph exchange--telegraph exchange (TEX) telegraph exchange (TEX) telegraphic address

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。