“Ma Guoguang”的概念、定义、翻译、参考文献-科学参考

单词	Ma Guoguang
释义	Ma Guoguang Encyclopedia 艺术学〔中国歌唱家〕释 Ma Guoguang马国光（1932-01～1989-11-21）中国男中音歌唱家。
随便看	line of constant temperature line of contact line of convergence line of current line of curvature line of cusps line of declination line of degeneration of type 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

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。