“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	server farm server gated cryptography server hired server hosting server hosting, server co-location server hosting technology server virtualization Serve the People service serviceable time service abroad of documents service access point service access point, SAP service adapter service agreement service application mode service area service authorization service availability service binding and invocation Service blueprint service bus service business index system service business innovation and planning service business model and service business analysis modeling

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。