TwoDimensionalAngle(二维角度) |
appearance as argument number 1 |
(documentation TwoDimensionalAngle ChineseLanguage "这是任何两个 OneDimensionalFigure(即是 直线)相遇的的单个 GeometricPoint。") | chinese_format.kif 3978-3979 | |
(documentation TwoDimensionalAngle EnglishLanguage "Any two OneDimensionalFigures (i.e. straight lines) meeting at a single GeometricPoint.") | Merge.kif 17885-17886 | |
(externalImage TwoDimensionalAngle "http://upload.wikimedia.org/wikipedia/ commons/ b/ bf/ Angle_Symbol.svg") | pictureList.kif 2417-2417 | |
(externalImage TwoDimensionalAngle "http://upload.wikimedia.org/wikipedia/ commons/ c/ ce/ Angle_measure.svg") | pictureList.kif 2047-2047 | |
(subclass TwoDimensionalAngle OpenTwoDimensionalFigure) | Merge.kif 17884-17884 | 二维角度 是 开放二维图 的 subclass |
appearance as argument number 2 |
(instance AcuteAngle TwoDimensionalAngle) | Mid-level-ontology.kif 4858-4858 | 锐角 是 二维角度 的 instance |
(instance ObliqueAngle TwoDimensionalAngle) | Mid-level-ontology.kif 4842-4842 | 斜角 是 二维角度 的 instance |
(instance RightAngle TwoDimensionalAngle) | Mid-level-ontology.kif 4850-4850 | 直角 是 二维角度 的 instance |
(termFormat ChineseLanguage TwoDimensionalAngle "二维角度") | domainEnglishFormat.kif 59698-59698 | |
(termFormat ChineseTraditionalLanguage TwoDimensionalAngle "二維角度") | domainEnglishFormat.kif 59697-59697 | |
(termFormat EnglishLanguage TwoDimensionalAngle "two dimensional angle") | domainEnglishFormat.kif 59696-59696 |
appearance as argument number 3 |
(domain angleOfFigure 1 TwoDimensionalAngle) | Merge.kif 17913-17913 | 图的角度 的 1 数量 是 二维角度 的 instance |
(domain angularMeasure 1 TwoDimensionalAngle) | Merge.kif 17946-17946 | 圆周角度测量 的 1 数量 是 二维角度 的 instance |
consequent |
(=> (and (instance ?T Polygon) (equal ?T RightTriangle)) (exists (?A) (and (instance ?A TwoDimensionalAngle) (angleOfFigure ?A ?T) (equal ?A RightAngle)))) |
Mid-level-ontology.kif 4896-4904 |