“second order arithmetic”的概念、定义、翻译、参考文献-科学参考

单词	second order arithmetic
释义	second order arithmetic Mathematics ＞数理逻辑与数学基础＞证明论＞释义 second-order arithmetic二阶算术
随便看	Sixth Plenary Session of the 18th CPC Central Committee Six-throwing-chopstick Board Game Set Sixtus V’s Plan of Rome Sixty candles Sixty Famous Ci-Poets of Song Dynasty sixty-four people dance in the courtyard Sixty-four Villages of Eastern Heilongjiang River Sixty Stories Sixty Years of Chinese Opera Education Sixuan Ji six-vector six-vertex entropy constant six-vertex model six words apothegm six-yang pulse six-yin pulse Six Zaju Plays by Xu Hongqing Six Śramaṇa Masters Siyang Xian Si Yi Siyinzhai Studio’s General Collection of Ci-Poetry Siyi Subgroup of Yue Dialects Siyouzhai Studio's Comment on Calligraphy and Painting Si Yue size

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。