空山新雨: 然后定义转换矩阵 [阅读: 232] 2010-01-22 08:28:16 double[][] identityTransform = new double[][] { new double[] {1, 0}, new double[] {0, 1} } double[][] reverseTransform = new double[][] { new double[] {0, 1}, new double[] {1, 0} } ...