英语词汇“公切線”的翻译、意思、用法、释义-英汉汉英双解词典-良福网

网站首页词典首页

词汇	公切線
释义	公切線 gōng qiē xiàn和两个圆都相切的直线。两个圆在公切线同旁时，称为外公切线；两个圆在公切线两旁时，称为内公切线。公切线上两个切点之间的距离称为公切线的长。如果两圆有两条外公切线或内公切线，那么外公切线的长或公切线的长相等。数学上指二或二以上的曲线或曲面所共有的切线，或二圆所共有的切线。公切线
随便看	military harbour什么意思翻译 military hardware什么意思翻译 military hazardous articles什么意思翻译 military headquarter什么意思翻译 military headquarters什么意思翻译 military headquarters around the world什么意思翻译 military health administration什么意思翻译 military health care system什么意思翻译 military health commanding operation box什么意思翻译 military health information什么意思翻译 military health service什么意思翻译 military health services什么意思翻译 military health service system什么意思翻译 military health system什么意思翻译 military heart什么意思翻译 military hegemony什么意思翻译 military height-finder radar什么意思翻译 military helicopter什么意思翻译 military heliport什么意思翻译 military hero什么意思翻译 military heroes什么意思翻译 military heros什么意思翻译 military high explosive什么意思翻译 military high-precision plotter什么意思翻译 military highway什么意思翻译 Military historical books of Napoleon什么意思翻译 military historical society什么意思翻译 military history什么意思翻译 military-history什么意思翻译 Military History Branch什么意思翻译