“多项式谱系PH”的概念、定义、翻译、参考文献-科学参考

单词	多项式谱系PH
释义	多项式谱系PH Encyclopedia 理学时间复杂性类释 polynomial hierarchy; PH多项式谱系PH 对非确定多项式时间NP类的推广。
随便看	long-lived spot long-lived sunspot Long Live the Wife Long Live Youth Longli Xian Longlou Zhen Longman Longman Dictionary of Contemporary English Longman method Longman Publishing Company Long March Long March at the South Pole Station Post Office Longmatan Qu Longmaxi Formation long memory model long memory stationary process long memory time series Longmen Caves Longmen Grottoes Longmen Grottoes World Culture Heritage Longmen human settlement planning and construction Longmen Publishing House Longmen sect of Taoism Longmen Shan Longmen Shanmai

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。