查询词典 bulk modulus

Compared with published experimental data in reference, the calculated results show that use of temperature coefficient of elastic modulus is valid to modify the empirical formula.

通过与文献中的实验结果对比得知，用材料弹性模量温度系数对经验公式进行修正是有效的。

E - Young's Modulus, the coefficient of elastic stretching is the ratio of the linear stress to the linear strain.

小的系数，弹性拉伸的系数是线形压力和线形张力之比。

According to the relation of the heat capacity, the thermal conductivity, the thermal expansion coefficient and the elastic modulus of the laser medium, the distribution and the variation of the temperature and the thermal stress in laser medium were got.

考虑热容值、热导率、热膨胀系数和弹性模量等与温度的关系，得到激光介质的温度分布和变化，以及热应力的分布和变化。

The formation of interface reaction layer improves the bonding strength between SiC particles and steel matrix, and decreases the thermal stress caused by the difference of elastic modulus and thermal expansion coefficient.

界面反应层的形成改善了SiC颗粒与钢基体的结合强度，并减小由于SiC颗粒与钢基体之间弹性模量和热膨胀系数差异而引起的热应力。

The results show that the technique works well in growing compact and smooth DLC films with high resistivity,high hardness and elastic modulus,low friction coefficient and good optical characteristics.

类金刚石碳膜以其优异的性能，诸如高电阻率[1]、高硬度、低摩擦系数、良好的光学特性等，显示出良好的应用前景，越来越受到人们的关注[2-3]。

Using the result about colliding time in elastic collision theory and the impulse formula explained the relationship between improvement effect and hammer quality, hammer dimension, modulus of elasticity of soil.

运用弹性碰撞理论中关于碰撞时间的计算结果及强夯过程的冲量公式，解释了强夯加固效果与夯锤质量、夯锤尺寸以及土的弹性模量之间的关系。

In the base of calibrating the elastic constant of cantilever and analysis adhesion force, the force information from force curve was obtained and the elastic modulus of single voxel was calculated.

考虑了成型点剩余部分形变对结果分析的影响，在标定微探针弹性系数和对粘附力进行分析的基础上，提取了力曲线中所包含的力学信息，推算出了成型点的弹性模量，得到了成型点的弹性模量低于宏观材料弹性模量的结论。

The elastic modulus of an object is defined as the slope of its stress-strain curve in the elastic deformation region

一物体的弹性模量被定义为在弹性变形区它的应力－应变曲线的斜率

The material elastic modulus and yielding limit stresses at the temperatures of 25℃,30℃,40℃ and 50℃ are determined according to the results of tensile tests.

对苯乙烯基形状记忆聚合物进行了拉伸实验研究，测定了该材料在25℃、30℃、40℃和50℃时的弹性模量和屈服极限。

The influence of the elastic modulus to the film thickness is studied.

研究了膜厚对弹性模量的变化规律。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。