拉伸载荷模量约等于比例极限内的弹性模量。
The tensile modulus approximately equal to the compressive modulus of elasticity within the proportional limit.
当应力超过比例极限后，采用了有效模量值。
In the theoreitical analysis, the effective modulus E was used for the stresses which exceed the proportional limit.
单向拉伸试验中，在比例极限内，应力应变关系服从。
In simple tension experiment, the stress-strain relationship submits Hook's law within the limit of proportionality.
摘要单向拉伸试验中，在比例极限内，应力应变关系服从胡克定律。
In simple tension experiment, the stress-strain relationship submits Hook's law within the limit of proportionality.
复合材料低的比例极限可由晶须端部应力集中所导致的低应力局部塑性变形来解释。
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.
工程上很多结构如钢筋混凝土结构、应力超过比例极限后的钢结构，都具有非线性特性。
Most of engineering structures such as reinforced concrete structures, steel structures in which some stresses are beyond elastic limit, are possessed of nonlinear characteristics.
胡克定律：只要施与一段金属线的力不超过其比例极限，那么该经书线的伸长量与所施力成正比。
Hook's Law: the extension of a piece of wire is directly proportional to the applied force providing the limit of proportionality is not exceeded.
直到最近这个比例都被认为是量子测量灵敏度的绝对极限。
Until recently it was thought that this scaling represented an absolute limit on the sensitivity of quantum measurements.
结果表明，极限抗压强度与负温和应变率的对数均呈正比例关系；
Test results show that the ultimate compressive strength of the polycrystalline ice is directly proportional to the temperature and also to the logarithm of strain rate.
通过两个大比例模型试验，研究了单拱面预应力混凝土系杆拱桥面内、面外稳定极限承载力及其影响因素。
Through two great model tests, this paper investigates the ultimate bearing capacity and its influence factor of the inside and outside face of prestressed concrete tied arch bridge with single arch.
来自C- 130j的性能数据预示着我们可以在相同的条件下以百分之三百的比例增加货物搭载的极限值。
Performance data for the C-130J predicted we could increase the cargo limit under those same conditions by as much as 300 percent.
一部分，这是因为多数的国家是由财政压力的，甚至德国债务与国家产品增长比例超过80%，是已经达到了它的支付能力的极限。
In part, this is because most countries are fiscally stretched and even Germany, with a debt-to-gross domestic product ratio above 80 percent, is reaching the limits of its check-writing ability.
陈友华还指出，中国的性别比例失衡已达到极限，将缓慢恢复平衡。
He added that China's gender imbalance had reached its peak and would slowly return to equilibrium.
陈友华还指出，中国的性别比例失衡已达到极限，将缓慢恢复平衡。
He added that China's gender imbalance had reached its peak and would slowly return to equilibrium.
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