测定了复合材料的力学性质，并进行了动态粘弹性试验。
It tests the mechanics feature of the composite and the dynamic viscous elasticity.
聚合物基复合材料的动态粘弹性能在现代科学技术领域应用日益广泛。
The polymeric matrix composites are applied to the modern scientific and technical field.
实验测定了缔合聚合物溶液的动态粘弹性、流变性以及在多孔介质中的流变特性。
The dynamic viscoelasticity and normal rheological behavior of hydrophobic association polymer solution (HAPS) as well as the rheological behavior of HAPS in porous media were measured.
指出了有关文章所采用的煮熟茧动态粘弹性参数的一些问题，并提出了合理选用参数的方法。
The dynamic viscoelasticity has been tested and analysed for two kinds of raw cocoons with good and bad reelabilities under different cocoon cooking process conditions.
文章将应用于弹性杆系结构动态响应的回传波射矩阵法扩展应用于粘弹性框架的瞬态问题的求解。
The reverberation ray matrix method for analyzing dynamic response of elastic trusses or frames is extended and used to solve the transient response of frames made of viscoelastic bars.
为对新型粘弹性履带式工程机械的动态特性进行分析，需建立“路面—履带式车辆—驾驶员”随机振动系统模型。
A random vibration system model of "road-crawler type vehicle-operator" is needed for the analysis of dynamic characteristics of new type viscoelastic crawler construction machinery.
粘弹性材料在动态结构模型试验中应用已久，但其模拟效果至今仍有争论。
Visco-elastic materials are often used for structure models in dynamic test, but it's effect in Modelling is questionable.
本文研究介绍了粘弹性阻尼材料动态力学性能，并进行了粘弹性阻尼材料动态特性的数学模拟研究。
In this paper, dynamics performance of viscoelastic damping material are studied and research of the dynamics performance of viscoelastic damping material is discussed.
采用动态粘弹仪详细研究了湿度对再生纤维素纤维粘弹性的影响。
The effects of temperature and relative humidity on dynamic viscoelastic property of various regenerated celluloses have been investigated in detail.
考虑到粘弹性材料阻尼性能随环境的非线性变化，运用GRNN(广义回归网络)对粘弹阻尼材料动态力学性能函数进行逼近，并构建预测模型。
Considering the non-linear behavior of the viscoelastic material according to the change of environment, the GRNN is used to make a model to predict the dynamic property of the material.
对硅橡胶粘弹性阻尼材料进行不同温度的频率扫描和动态位移扫描实验。
The tests of frequency sweeping and dynamic displacement sweeping at different temperatures for the viscoelastic material silicon rubber were conducted.
本文对粘弹性约束阻尼夹层板的动态特性进行了理论分析和数值计算。
Theoretical analysis and numerical computation for dynamic characteristic of the sandwich plate with constrained damp layer are presented in this paper.
依据能量转换的观点，分析了机构中粘弹性阻尼材料的静、动态对振动能转换率的影响。
The static and dynamic characters of the viscoelastic materials were analyzed on the energy transformation rates for the suspensions.
本文首先研究了粘弹性地基上四边自由矩形板在运动载荷作用下的动态响应问题，得到了问题的近似解答。
This paper discusses dynamic response of rectangular plates with free edges on viscoelastic foundation under moving loads and gives an approximate solution.
根据这一定理和弱粘弹性材料的动态性能特点，阐明了弱粘弹性材料结构的模态特点。
Based on it, some important conclusions about the modal features of weakly-viscoelastic material structures are drawn according to their dynamic behavior.
具动态边界条件的粘弹性薄板的指数稳定性；
The exponential stability for the viscoelastic plate with dynamical boundary conditions;
具动态边界条件的粘弹性薄板的指数稳定性；
The exponential stability for the viscoelastic plate with dynamical boundary conditions;
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