英语词汇“directrix of a conic”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	directrix of a conic
释义	directrix of a conic 二次曲线的准线
随便看	theory of functions of a complex variable theory of functions of a real variable theory of functions of complex variable theory of functions of complex variables theory of functions of real variable theory of functions of several complex variables theory of game theory of games theory of games of strategy theory of gamow condon gurney theory of genasthenia theoryof genasthenia theory of gender and power theory of gene theory of general adaption syndrome theory of general commutative rings theory of general interdependence theoryof gene starvation theory of gene starvation theory of genetic gene theory of genome theory of geodesics theory of geoevolution theory of germplasm continuity theory of gold movement 涉4 涉海登山涉笔成趣涊涋涌涌2 涌3 涌4 涍しらとりしらとり【白鳥】しらなみしらなみ【白波（白浪）】しらにしらに【白煮】しらぬいしらぬい【不知火】しらぬいがたしらぬいがた【不知火型】