“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	electromyography telesthesia electromyography，EMG Electron electron electron accelerator electron acceptor electron acceptor of soil redox electron affinity electronasty electron-atom bremsstrahlung electron attachment electron attachment coefficient electron avalanche [electron] avalanche ionization electron avalanche ionization electron backscatter diffraction electron backscattering pattern electron beam electron beam evaporation electron-beam evaporation electron beam evaporator electron beam excitation laser electron beam excited laser electron-beam excited laser electron beam focusing

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。