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- Soil dynamic parameters, including dynamic shear modulus ratio and damping ratio, have important effects on the earthquake response of soil layer. 摘要土动力学参数即土的动剪切模量比和阻尼比，对土层地震反应分析结果有重要影响。
- soil dynamic parameters 土动力参数
- The results show that ST changes the hydraulic behavior of the soil significantly and the simulation based on dynamic parameters is remarkably differed from that of CT. 由于耕区土壤水力学参数的变化对免耕法并不敏感，故模拟的水平衡项与传统耕作下的相应值间基本无差异。
- We call parameter 4 is a dynamic parameter. 称参数4为动力参数。
- A comprehensive mathematical model for simulation of dynamic parameters of beam pumping system. 游梁式抽油系统动态参数仿真的综合数学模型。
- B. M. Das, Principles of Soil Dynamics, PWS-KENT, pp. 52-86, 1993. 吴俊贤，土壤动力性质与振动基础分析，文笙书局，第1-35页，1988。
- Based on the method of frequency, a meliorative method of dynamic parameters is put forward. 动参数法包括频率法和频率-初速法已应用于检测各种地基和桩基的承载力。
- The hardware components , working principle ,system software and key technic of KJC test meter for hoist dynamic parameters are introduced. 介绍了提升机动态参数微机测试装置的硬件组成、工作原理、系统软件及关键技术。
- System composition,function,working principle and key technology of Microcomputer Testing of Hoist Dynamic Parameters are presented in this paper. 介绍了提升机动态参数微机测试装置的系统组成、功能、工作原理及关键技术。
- Based on the FWD data, the system identification method figures out the dynamic parameters of a real pavement structure. 以FWD实测结果作为系统的标准响应，采用系统识别方法对实际的路面工程结构进行动态参数反演，取得了较为合理的结果。
- Some of the damage indices are insensitive to the structural damage when using dynamic parameters changing for damage diagnosis of truss structure. 摘要利用结构动力参数的改变对空间钢网架进行损伤分析，其中许多指标对损伤并不敏感。
- Dynamic hollow cylinder apparatus(HCA) is the most advanced and complicated device in lab-testing on soil dynamics. 动态空心圆柱扭剪仪(HCA)是目前国内外公认的最复杂、最尖端的室内土动力学试验设备。
- Additionally, this article also deeply investigates the parameters of EPLL, bringing forward a new method to accommodate the dynamic parameters. 本文还对EPLL算法的参数设计进行了深入研究，提出了动态参数调节的新方法。
- Dynamic hollow cylinder apparatus (HCA) is the most advanced and complicated device in lab-testing on soil dynamics. 摘要动态空心圆柱扭剪仪(HCA)是目前国内外公认的最复杂、最尖端的室内土动力学试验设备。
- The model for the SFD provids a basis for the further investigation into the effect of the oil film inertia on the film dynamic parameters. 本文建立的SFD长轴承油膜周向惯性速度模型为深入研究油膜惯性对油膜动力参数的影响奠定了基础。
- Experimentsl Studies on Dynamical Parameters of a Single Mode CO2Laser[J]. 引用该论文 金光旭;张汉壮;高锦岳;姜云;国秀珍.
- On the other hand， as an instant impact load with controllable energy， dynamic compaction is a good test in-situ for the study of soil dynamics. 另外，作为一种能量可控的瞬态冲击荷载，强夯施工可以作为一个可控的土动力学原位试验。
- Das, B.M.,"Principle Of Soil Dynamics, "PWS-KENT Publishing Co., Boston, (1993). 王佑生;"沉泥质砂液化行为研究";国立中央大学土木工程研究所;硕士论文;(1996).
- Using ADAMS software to create the motional simulation model on hydroplaning and from simulation experiments,a lot of dynamic parameters are obtained. 以ADAMS软件为平台,创建了滑水现象的动态仿真模型,通过仿真实验,得到了大量的动态参数,实现了用计算机仿真实验代替具有破坏性物理实验的方法
- Through analysis on the deterioration equation of asphalt pavement, the life factor and the shape factor are two dynamic parameters with the road age. 摘要通过对沥青路面性能衰变方程的分析，得出方程中的寿命因子和形状因子是随着路龄动态变化的结论。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
