词汇	群室
释义	群室 qún shì春秋時代指都邑中的所有住戶。
随便看	quadratic measurement error model quadratic method quadratic minimization problem quadratic mix quadratic model quadratic mutual information quadratic noise quadratic non-linear quadratic nonlinear coupling quadratic non-linear distortion quadratic nonlinearity quadratic nonlinear media quadratic nonresidue quadratic non-residue quadratic null constraints quadratic number field Quadratic number fields quadratic optimal control quadratic optimization quadratic optimum control quadratic orthogonal design quadratic orthogonal regression design quadratic orthogonal regression method quadratic orthogonal regression testing method quadratic orthogonal regressive rotation