零: zero zero sign; nought矩: carpenter's square; square r ...法: law零矩: zero matrix; zero moment矩法: method of moment; moment method零矩阵: null matrix; zero matrix力矩法: method of moment; moment method of面矩法: area moment method非零矩阵元: non vanishing matrix element零矩条件: zero moment condition幂零矩阵: nilpotent matrix等推矩法: thrust identity等转矩法: torque identity method惯性矩法: moment of inertia method几何面矩法: area moment method交叉矩法: cross moment method; cross-moment method零点力矩法: method of zero moment points零力矩法: zero moment method面积矩法: area moment method面积力矩法: area-momnet method平衡力矩法: balancing moment method平衡弯矩法: balancing moment三力矩法: method of three-moment三弯矩法: three-moment method有扭矩法: belts fatigue test loaded method