英语词汇“directrix of a conic”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	directrix of a conic
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	directrix of a conic 英?[di?rektriks ?v ? ?k?nik] 美?[d??r?ktr?ks ?v e ?kɑn?k] 释义二次曲线的准线
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国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。