查询词典 bulk modulus

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。

By the proposed expression, the relaxed modulus of elasticity for bitumen at the fiducial temperature was further calculated.

从迭代表达式可以计算出沥青在基准温度下的松弛弹性模量。

The anti-pulled and the simulate modulus of rigidity * of the panel-furniture part joining are important targets which weigh their joining quality.

板式家具部件结合的抗拉强度和模拟抗弯刚度*是衡量其结合性能高低的两个重要指标。

The excellent rigidity and modulus of rupture possessed by these boards makes them strong and self-supporting, yet relatively lightweight and easy to cut or machine.

这些板材的刚度和断裂模数都很出色，使其强度高、有自承力，同时重量相对较轻，并易于切割或进行机加工。

From many experiments conducted by the author on the dynamic behavior of soil inrecent years it has been found that the propagation velocity of elastic wave,shear modulus andthe coefficient of subgrade rigidity in homogeneous soil tends to vary with depth.

近几年来，作者在对土的动性能所作的多次实验中，发现匀质土中弹性波的传播速度、剪切模量、地基抗压刚度系数有随土层深度而变化的现象。

The research firstiy carry out the experiment of each common panel-furniture part joining test sample tensile strength, and has obtained some result and mathematical model formulas; Next has carried on the experimental determination to the load application and displacement, and using the linear return and materials mechanics calculated each kind of connecter joining intensity value and the simulate modulus of rigidity *, then has carried on the comparison and the analysis separately from these two aspects to them.

本文先是对各种常见的板式家具部件结合试件的最大抗拉拉力进行了实验，并得出了对比结果和一些数学模型公式；其次对挠度与载荷值进行了实验测定，然后利用线形回归和材料力学等知识计算出了各种连接件的结合强度值和模拟抗弯刚度值*，并从这两方面分别对它们进行了比较和分析。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。