“交替符号矩阵”的概念、定义、翻译、参考文献-科学参考

单词	交替符号矩阵
释义	交替符号矩阵 Encyclopedia 理学计数组合学释 alternating sign matrix交替符号矩阵一个阶交替符号矩阵是指满足如下三个条件的的矩阵：①它的元素只能是0，1或者-1；②每行和每列元素的和只能是1；③如果忽略0，那么1和-1在每行和每列中交替出现。
随便看	all atom force fields all-atom force fields all atom simulation all-atom simulation All Cases of Algorithm all-china environment federation All-China Federation of Industry and Commerce All-China Federation of Returned Overseas Chinese All-China Federation of Taiwan Compatriots All-China Federation of Trade Union All-China Federation of Trade Unions All-China Film Industry Anti-Enemy Association All-China Journalists Association All-China Philatelic Federation All-China Sports Federation All-China Sports Federation Website All-China Students' Federation All-China Women's Federation All-China Youth Federation all collect method all-cotton costume non-ironing process Allee effect Allee effect of biological invasion alleged discovery of the Heavenly Texts alleghanian orogen

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。