查询词典 stretch modulus

So it is of great theoretical significance to study the matching-relation between the two phases on strength and modulus of elasticity and the influence on the performance of concrete caused by the matching-relation.

因此，研究两相之间强度和弹性模量的协调性及两相之间强度和弹性模量差异随时间变化对混凝土强度可能产生的影响具有非常重要的理论价值。

The dynamical modulus of elasticity decreases with the increasing of temperature, and increases lightly with the increasing of loading frequency.

研究表明：滞后能耗随温度的升高而增大，随填料比例增大而略有下降；动态弹性模量随温度的升高而减小，随频率的增加而略有增大。

Building material ; high performance concrete ; modulus of elasticity ; poisson ratio

建筑材料；高性能混凝土；弹性模量；泊松比

Edge. Curling increases as the modulus of elasticity of concrete increases. With SRA [4], slabs

部分存在不同的收缩值，板的边缘地带会产生变形。

Intensity. We will consider the strength of their holding and anti-splitting performance and modulus of elasticity.

强度。强度方面要考虑其握着力和抗劈性能及弹性模量。

With the temperature and strain increasing, modulus of elasticity of steel gradually decreases.

结果表明，钢材的应力－应变曲线随温度升高，应力变小而应变增大，曲线斜率即弹性模量随温度升高和应变增大而趋于零。

The modulus of elasticity has obvious linear correlation with the tension in a certain scope.

钢丝绳弹性模量E_s与拉力F在一定范围内成线性关系。

Main characteristics of cemented carbide are as following:(1） High hardness and strength;（2)High modulus of elasticity;(3) Stable them;tai property:(4) Law Impact toughness and thermal

硬质合金的主要特点有：（1）高的硬度和耐磨性；（2）高的弹性模量；（3）较稳定的化学性质；（4）较低的冲击韧性和热膨胀系数。

According to the invention, high-Vf fiber reinforced composite materials excellent in modulus of elasticity and strengths can be produced with high productivity.

根据该制造方法，可以以较高的生产率制造出弹性率或强度等力学物性良好的高Vf纤维强化复合材料。

Objective:The effect of two modulus elasticity material posts on root stress distribution was analyzed by using three-dimensional photoelastic analysis.

目的 ：研究不同弹性模量材料桩钉对牙根应力分布的影响。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。