词汇	central quadric
释义	central quadric 有心二次曲面
随便看	floating insertion character floating insertion editing floating inspector floating installation floating-installation floating instruction set floating instrument platform floating instrument platformFLIP floating instrument platform FLIP floating insurance Floating Integrated Rail Mount floating interest floating interest rate floating interest rate mortgage loan floating interest rate system floating interpretative automatic translator floating interpretive language floating interpretive languageflint floating interpretive program floating interval Floating interval of floating dock floating interval of reference strain floating into position floating intruction set floating ISG motor