英语词汇“圓心角”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	圓心角
释义	圓心角 yuán xīn jiǎo数学上指以圆心为顶点、半径为两边的角。也称为「中心角」。
随便看	valley axis valley basin valley-basined valley between high mountains valley board valley bog valley bottom valley-bottom valley bottom circulation zone valley bottomfloor valley boy valley braid valley breeze valley brown ore valley cable valley catchment area Valley Center Valley city valley-city Valley City State College Valley City State University valley concentration valley consumption valley consumptive use valley contour