矩: carpenter's square; square r ...横摇力矩力偶: rolling couple矩镰荚苜蓿: rectanglesickle medic herb矩理: matrix theory矩量: moment matrix矩孔衍射: rectangular aperture diffraction矩量法: method of moments; moment method; moment of method; moments method矩加法: matrix addition矩量法动差法: method of moments矩极: moment pole矩量矩阵: moment amatrix; moment matrix矩规模: moment magnitude scale