“dip of the horizon”概念、定义、翻译-科学时代

单词	dip of the horizon
释义	天文学词汇手册 dip of the horizon 地平俯角
随便看	copyright line copyright mark copyright mark copyright notice copyright notice copyright notice copyright notice and acknowledgement copyright owner copyright owner copyright page copyright page copyright proprietor copyright protection copyright register copyright reserved copyright reserved copyright royalty copyright royalty copyright royalty copyright symbol copyright work copy strategy copy-taster copy test copy typing

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。