“double-angle formula”的概念、定义、翻译、参考文献-科学参考

单词	double-angle formula
释义	double-angle formula Mathematics ＞拓扑学与几何学＞初等几何学＞释义 double-angle formula倍角公式 double-angle formula倍角公式^†
随便看	pre-deflection predegassing Pre-delivered Xingjuan Poems and Literature in the Tang Dynasty predeposition pre-design predesign predestination predetection predetection dedispersing predetermination predetermined predetermined harmony theory predetermined motion time standard approach predetermined value predetermined variable predicate predicate-argument structure predicate calculus predicate calculus with identity predicate constant predicate data model predicate encryption predicate formula predicate letter predicate logic

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。