“NP-hard”的概念、定义、翻译、参考文献-科学参考

单词	NP-hard
释义	NP-hard Encyclopedia 理学优化问题的复杂性释 NP-hardNP难性用NP表示不确定多项式时间复杂类，即存在不确定图灵机在多项式时间内求解的判定问题类。
随便看	end elevation endemic animals in China endemic arseniasis endemic arsenicosis endemic clustering endemic cretinism endemic disease endemic fluorosis endemic genus endemic goiter Endemic Landscape plant of China endemic plant endemic plants of China endemic selenosis endemic species endemic typhus endemism Enderby land endergonic endergonic reaction endexine end-extension end face end-face stray field end-fed vertical antenna

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。