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

单词	directrix plane of a quadric cone
释义	directrix plane of a quadric cone [数] 二次锥面的准平面
随便看	Vouch for Bellhop Patrimonial Socratic method Farmland Geophysics Geomagnetism Passive transport Welt Monistic Self-respect Agoraphobic The rat race Inviolability Preferment Unwrought Flouter Stooge Malic Nimbleness Hotplate Nerve centre Keep a secret Peer at Get the message 人心惶惶，不可终日人心惶惶，人人自危人心惶惶，寝食不安人心惶惶，草木皆兵人心惶惶，鸡犬不宁人心所向，众望所归人心所归，惟道与义人心换人心人心换人心。八两换半斤人心换人心，八两换半斤じゃずじゃせつじゃせつ【邪説】じゃちじゃち【邪知（邪智）】じゃっかじゃっか【弱化】じゃっかんじゃっかんじゃっかん【弱冠】