“正切”的概念、定义、翻译、参考文献-科学参考

单词	正切
释义	正切 Physics tangent (tan，tg)①正切[的] ②切线[的] Mathematics ＞拓扑学与几何学＞初等几何学＞释义 tangent正切＞拓扑学与几何学＞初等几何学＞释义 tangent curve正切曲线 tan = tangent正切 tangent正切^†；切线；相切的 tg = tangent正切
随便看	Developing a Curriculum developing agent developing a modernized economy Developing and Making Use of Underground Space Properly developing countries developing history of plant nutrition developing map developing mapping developing one’s original mind developing solvent developing tank development development ability analysis development aid developmental activity vs. passivity developmental assets developmental behavioral genetics developmental biology developmental centre developmental cognitive neuroscience developmental constructivism developmental consumption developmental contextualism developmental continuity vs. discontinuity developmental coordination disorder

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。