英语词汇“圆幂定理”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	圆幂定理
释义	圆幂定理 yuán mì dìng lǐ过平面上一个定点m，任作一直线与半径为r的定圆交于a、b两点，则ma·mb为定值k，且等于om2-r2。定值k称为点m对圆o的幂，简称“圆幂”。上述命题称为圆幂定理。圆幂定理包括相交弦定理、割线定理和切割线定理。
随便看	Stolon-bearing Galingale Rhizome Stolonbearing Goldthread Rhizome Stolonbearing Wormwood Leaf stolon, creeping stem stolone stolonial budding stolonic Stolonidea Stolonifera stoloniferas stoloniferous Stoloniferous herb stoloniferously stoloniferous plant stoloniferous rhizome Stoloniferous Rungia Herb Stoloniferous stems stoloniferus stoloniform stem stolonisation stolonization Stolonodendrum Stolonoidea stolon reproduction stolons