“反余切”的概念、定义、翻译、参考文献-科学参考

单词	反余切
释义	反余切 Physics anticotangent反余切 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 inverse cotangent反余切 anticotangent反余切 arccot = arcCot, arccotangent反余切 arccotangent = arc cotangent反余切 arcctg反余切 inverse cotangent反余切
随便看	permian period Permian-Triassic boundary events per mil permil permillage per mille perminvar permissibility permissible permissible concentration-short term exposure limit permissible concentration-time weighted average permissible control permissible epimorphism permissible error permissible function permissible information set permissible information vector permissible law permissible monomorphism permissible stress design method permissible value permission permission to produce audio-visual products permission to publish audio-visual products permission to reproduce audio-visual products

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。