However system identification in oil field dynamic system is still only limited to material and energy study in reservoir behavior system, so for.
但迄今为止，油田动态系统的辨识却仍然局限于物质与能量的研究。
The influence of material on the dynamic behavior of non linear vibrating system is studied.
研究了材料对非线性振动系统动力行为的影响。
The effects of nanostructured mesoporous material MCM41 on the dynamic mechanical behavior of PMMA were studied by DMTA technique.
应用动态力学热分析技术研究了纳米介孔材料MCM - 41对有机玻璃PM MA动态力学行为的影响。
The characteristic of giant magnetostrictive material has been tested and analyzed, mainly including the static character of material and dynamic behavior parameters of the subject.
对课题所选用的超磁致伸缩材料进行了特性测试和分析，主要包括超磁致伸缩材料静态特性和动态特性参数的测试分析等。
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.
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。
Based on it, some important conclusions about the modal features of weakly-viscoelastic material structures are drawn according to their dynamic behavior.
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.
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。
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