“Sentinels in the Shaanxi Gansu Ningxia Border Region”的概念、定义、翻译、参考文献-科学参考

单词	Sentinels in the Shaanxi Gansu Ningxia Border Region
释义	Sentinels in the Shaanxi Gansu Ningxia Border Region Encyclopedia 艺术学摄影作品释 Sentinels in the Shaanxi Gansu Ningxia Border Region《陕甘宁边区的哨兵》中国摄影作品。又名《延安哨兵》《在树上的哨兵》。
随便看	ring of matrices ring of Neptune ring of numbers ring of operators ring of polynomials ring of power series ring of principal integers ring of quaternion ring of quaternions ring of quotients ring of real character ring of representations ring of residue classes ring of residue classes modulo an integer ring of residues modulo n ring of Saturn ring of scalars ring of sets ring of subsets ring of total quotients ring of types ring of Uranus ring of valuation vectors ring of Witt vectors Ring of Youth

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。