“William Learned Marcy”的概念、定义、翻译、参考文献-科学参考

单词	William Learned Marcy
释义	William Learned Marcy Encyclopedia 历史学美国历史释 William Learned Marcy马西，W.L. （1786-12-12～1857-07-04）美国律师、法官，国务卿。
随便看	square root sign square root transformation square scale square-shaped array square signal square sum square-summable function Square Theatre square tiling square torus square triangle picking square-triangle theorem square triangular number square TV square vertebral body square wave square-wave modulation square wave polarography square-wave potential method square wave voltammetry square well square well potential Square well potential model square wing square κ principle

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。