“余弦”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	余弦
释义	余弦 cosine(cos)
随便看	sound-analyzing equipment sound-and-chroma detector sound-and-fire proof sound and flash ranging sound aperture sound archives sound area sound arrangements sound arrester sound articulation sound attenuation sound attenuation factor sound attenuator sound baffle sound band pressure level sound bandwidth sound barrier sound beam sound bearing sound bearing medium sound board sound boarding sound bow sound box sound branch amplifier