词汇“circumcentre,-ter”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	circumcentre,-ter
释义	circumcentre,-tercircumcentre,-ter[ˈsə:kəmˈsentə]n.1.■【数】外心(外接圆的中心)circumcentre of a triangle三角形的外接圆心
随便看	background correction back-ground count background counting background current background discrimination background doping background doping effect background effect source background electrolyte effect background equivalent activity backgrounder background exposure background film background fluorescence background-gradient spectrum background hump background illuminance background illumination background impurity background interference background internal friction background ion background irradiation background job background light

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