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Any of various polymers having the elastic properties of natural rubber. 弹性体具有天然橡胶的弹性性质的多种聚合物中的一种
The elastic properties of silk is better than those of cotton or rayon but are not as good as wool's. 蚕丝的弹性比棉纤维和人造丝要好,但稍逊于羊毛。
Elastic properties of the foundation rock will cause some yiel**, which redistributes stresses in the structure. 基岩的弹性性质会引起一定屈服变形，使结构内的应力重新分布。
The elastic property of the gelmay changes with its age. 胶体的弹性性质可能随着它的寿命而变化的。
In the past few decades the elastic properties of ocean bottom were usually ignored to simplify problems by assuming a fluid seabed. 过去为了简化问题，常将底床的弹性特质忽略而视同流体，因此并未将剪力波的效应考虑在内；
A theoretical and experimental investigation into the anisotropic elastic properties of open cells foams with Kelvin cells was conducted. 采用理想排列的十四面体结构模型,从理论上和试验上对开孔泡沫铝的弹性常数随偏转角的变化过程进行了探讨。
Based on self-consistent model, the average elastic properties of effective medium are calculated by the fi nite element iteration procedure. 它以自洽模型为基础,利用有限元迭代法计算有效介质的平均弹性性能。
Since the isotropy of such laminates holds only for the elastic properties, but not for the strength behavior, their strength largely depends on the stacking structure. 在板内发生损伤之后，其各向同性性质不再保留，最终强度将依赖于加载方向以及叠层顺序。
The effect of cross-section size of braiding preform on the elastic properties of braided composites is larger only if the cross-section size is smaller. 编织预制件的截面尺寸只在较小的情况下才对编织复合材料的弹性常数影响较大。
Sedimentary layer velocities are related with gas hydrate saturation, elastic properties and porosity based on Two-Phase theory and thermoelastic theory. 摘要基于双相介质理论和热弹性理论，建立了沈积层纵波速度与天然气水合物饱和度、弹性性质及地层孔隙度之间的关系。
Sedimentary layer velocities are related with gas hydrate saturation,elastic properties and porosity based on Two-Phase theory and thermoelastic theory. 基于双相介质理论和热弹性理论,建立了沉积层纵波速度与天然气水合物饱和度、弹性性质及地层孔隙度之间的关系。
Homogeneous and isotropic (similar in all directions) materials (solids) have their (linear) elastic properties fully described by two elastic moduli, and one may choose any pair. 均一同向材料（固体）有（线）弹性属性，其可描述成两个相关的弹性模量，二者可进行互转。
Watstein, D., “Effect of Straining Rate on the Compressive Strength and Elastic Properties of Concrete,” Journal of the American Concrete Institute, Vol. 24, pp. 729-744, 1953. 董毓利，谢和平，赵鹏，“不同应变率下混凝土受压全过程的实验研究及其本构模型”，水利学报，第七期，第72-77页，北京，1997。
First-principles study of elastic properties and stacking fault energies of ZrCr2 Laves phase[J].The Chinese Journal of Nonferrous Metals,2006,16(7):1166-1170. ZrCr2 Laves相弹性性质和堆垛层错能的第一原理计算[J].;中国有色金属学报;2006;16(7):1166-1170
SUN Jian,YAO Qiang.First-principles study of elastic properties and stacking fault energies of ZrCr2 Laves phase[J].The Chinese Journal of Nonferrous Metals,2006,16(7):1166-1170. [2]孙坚;姚强.;相弹性性质和堆垛层错能的第一原理计算[J]
This paper also determined optimized process of crape and elastic property according to extension of elastic exte... 对试织样品的弹性伸长率及回复率进行了测试,确定了起绉与弹性效果的最佳工艺。
We can predict the elastic property of plywood when we know kinds of trees,veneer thickness and layers. 只要给出树种、单板厚度和层数即可预制胶合板的弹性特性。
The experiment has proved that the research of elastic properties of vibration isolation system of the crystal oscillator and measures taken to prevent the vibration are very effective. 试验证明，对某机载雷达频综器中晶体振荡器的隔振系统的弹性特性研究和对其采取的隔振措施是行之有效的。
Impaired elastic properties of the ascending aorta in newborns before and early after successful coarctation repair: Proof of a systemic vascular disease of the prestenotic arteries? 新生儿升主动脉缩窄成功修复术前及术后早期的弹性受损:狭窄前动脉的系统性血管疾病的证据?
This course examines classical and quantum models of electrons and lattice vibrations in solids, emphasizing physical models for elastic properties, electronic transport, and heat capacity. 本课程检验了固体中的电子以及晶格振动的经典和量子模型，重点强调于弹性性质，电子输运过程和热容的物理模型。