“Four Orthodox Caliphs”的概念、定义、翻译、参考文献-科学参考

单词	Four Orthodox Caliphs
释义	Four Orthodox Caliphs Encyclopedia 历史学〔综述〕释 Four Orthodox Caliphs四大哈里发 632年穆罕默德去世后，阿拉伯帝国最初的四位继任者，史称四大正统哈里发。哈里发为阿拉伯语的音译，意为真主使者的继承者。
随便看	accelerated failure time model accelerated frame accelerated graphics port accelerated hazards model accelerated idioventricular rhythm accelerated iterative method accelerated life test accelerated life testing accelerated model accelerated motion accelerated pavement testing，APT accelerated solvent extration system accelerated stability test of pharmaceutical preparations accelerated sulfur vulcanization accelerating convergence accelerating dying accelerating field accelerating flow accelerating gap accelerating grid accelerating impact accelerating lens accelerating potential accelerating structure accelerating system

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。