“Yongshun Xian”的概念、定义、翻译、参考文献-科学参考

单词	Yongshun Xian
释义	Yongshun Xian Encyclopedia 理学永顺县释 Yongshun Xian永顺县中国湖南省湘西土家族苗族自治州辖县。
随便看	line of discontinuity line of electric force line of flow line of force line of horizon line of integration line of intersection line of inversion line of latitude line of longitude line of magnetic induction line of magnetization line of nodes line of position line of projection line of regression line of right ascension line of sight line-of-sight line-of-sight angle line-of-sight component line of sight guidance line of sight integral line of sight, LOS line-of-sight propagation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。