hyperbola的复数形式怎么拼写？

A hyperbola approaches but does not meet its asymptote.双曲线逐渐接近它的渐近线但不相交.The relation between the chlorinity and porosity may be approximated by a hyperbola.含氯量和孔隙度之间的关系图式也许近似于一条双曲线.The method uses small random samples an...

hyperbola的音标：hyperbola的英式发音音标为：[haɪ'pɜ:bələ]hyperbola的美式发音音标为：[haɪ'pɜrbələ]...

n.双曲线...