单词 | hyperboloid |
释义 | hy·per·bo·loid (hi-pûrbə-loid′) n. Either of two quadric surfaces generated by rotating a hyperbola about either of its main axes and having a finite center with certain plane sections that are hyperbolas and others that are ellipses or circles. hy·per′bo·loid′al(-loidl)adj. hyperboloidtop: hyperboloid of one sheet bottom: hyperboloid of two sheets |
随便看 |
|
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。