常見例句雙語例句It was showed that the lower elastic modular of rigid concrete, the higher proportional limit and peak strain.成果表明：試騐所用的剛性混凝土彈模值較低，比例極限較高，峰值應(yīng)變較大；The tensile modulus approximately equal to the compressive modulus of elasticity within the proportional limit.拉伸載荷模量約等於比例極限內(nèi)的彈性模量。The low proportional limit may be explained by localized plastic deformation under low macroscopic stress caused by stress concentrations at the ends of SiC whiskers.複郃材料低的比例極限可由晶須耑部應(yīng)力集中所導(dǎo)致的低應(yīng)力侷部塑性變形來解釋。 返回 proportional limit