英语词汇“directrix”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

汉语翻译

n. 准线
【计】准线

词型变化：

名词复数:directrixes

详细解释：

di.rec.trix

n.（名词）
【复数】 di.rec.trix.es 或 di.rec.tri.ces [do.rμk-tro.sôz]
Mathematics The fixed curve traversed by a generatrix in generating a conic section or a cylinder.
【数学】 准线：穿过产生圆锥部分或圆柱的母线而形成的固定曲线
The median line in the trajectory of fire of an artillery piece.
中线：一门大炮开火的轨迹中线

单词	directrix
释义	directrix 音标[di'rektriks] 汉语翻译 n. 准线【计】准线词型变化：名词复数:directrixes 详细解释： di.rec.trix n.（名词） *【复数】* di.rec.trix.es 或 di.rec.tri.ces [do.rμk-tro.sôz] *Mathematics* The fixed curve traversed by a generatrix in generating a conic section or a cylinder. *【数学】* 准线：穿过产生圆锥部分或圆柱的母线而形成的固定曲线 The median line in the trajectory of fire of an artillery piece. 中线：一门大炮开火的轨迹中线
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