modulusn.[数、物]模量；模数；系数modulus converting模数转换modulus in flexure揉曲模量modulus constraint模约束modulus N checking模N检验法modulus of torsion扭转弹性模量,扭弯模量,扭转弹性模数modulus lead screw模数丝杠modulus elasticity弹性模量modulus in torsion拉转模量modulus of bending抗弯模量modulus of rupture裂断模量,断裂模数,破裂模数,破裂系数,弯曲极限强度,挠折模量