英语词汇“定直线”的翻译、意思、用法、释义-英汉汉英双解词典

单词	定直线
释义	定直线 DìngZhíXiàndirectrix of a parabola繁体定直線
随便看	folded selvedge folded shape Folded shape folded sheets folded sideband folded sideband modulation folded skin folded skin with lipomatous nevus folded slot aerial folded slow wave line folded slow-wave line folded slow wave line, zigzag slow wave line foldeds-over folded spectrum folded spectrum technique folded starved inverter folded stereoscopic viewer folded stretchable suspension bracket folded structure folded s tructure folded structures folded structure sandwich folded system folded table folded tandem