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	scale board scale-board scaleboard plane scaleboard planes scaleboards scale book scale-borer scalebound scale box scale-break scale break scale breaker scalebreaker scale breaking scale breaking rolls scale bucket scale bud scale bug scale buildup scale-built-in thermometer scale buying scale calculated from a map scale caption scale car scale card 对面不相识对面不相识，千里却同风对面不见人对面不见人影对面说话，心隔千里对马牛而诵经。对马生气，向牛踢脚对黄昏一帘月影，听残更几派秋声，助凄凉万种愁，添寂寞一腔病。寺僧吃十方寺出飞鸟外，青峰戴朱楼。捩じ上げる捩じ伏せる捩じ切る捩じ向ける捩じ曲げる捩じ込む捩り捩りはちまき捩りはち巻き捩り鉢まき