在选定模型箱结构的外形与构造时,借助有限元分析论证了可不与模型土发生共振的箱体构造;
It is proved by FEM analysis that the proposed shape and structure of the test box can avoid resonance with the model soil.
【摘要】采用同济大学土动教研室设计的模型箱设备对不同含水率下的铁矿粉进行一系列的动力试验。
[abstract] This paper utilize the model box system designed by soil dynamic department of tongji university, making a series of dynamic test of different moisture content of iron ore powder.
介绍笔者在对软土地铁车站结构进行振动台模型试验的过程中,在模型箱设计方面遇到的技术难题及其解决途径。
This paper describes the technical difficulties and resolutions of the test box design in the shaking table test for subway station structures in soft soil.
试验结果表明,所设计的叠层剪切变形模型箱不仅为本次试验获得成功打下了坚实的基础,还可以应用于其他岩土地震问题的试验研究。
The developed laminar shear model box lays a firm foundation for the success of the test and can also be adopted in other tests for seismic geotechnical problems.
有了JET工具箱,您就可以使用包含文本和 JET命令(标签)的模板来从一个模型生成文本文件。
With the JET toolkit, you can generate text files from a model by using templates that contain text and JET commands (tags).
工具箱通过在执行每一个重新排序请求之前对其结果进行验证,防止无效的模型被建立。
The toolset prevents invalid models from being created by validating the results of each reorder request before it is performed.
当孩子大声念出使用说明时,许多模型和构建工具箱使用起来更好了。
Many models and construction kits turn out better when a child reads the instructions aloud.
许多不同的箱子- - -一个装大玩具的大玩具箱和一些装收藏品和模型的小箱子。
A lot of different kinds of boxes -a big toy box for large toys and some smaller boxes for collections and models.
将来还可能会有一些其它后端,它们会打破这个“标准”的GUI工具箱模型。
There are a few other backends that might exist in the future that break with the mold of the "normal" GUI toolkits.
目前大多数SOAP工具箱都不支持流模型(streaming model)来处理以附件或者消息的形式过来的大量数据。
Currently most of the SOAP toolkits didn't support a streaming model for handling huge data coming as either attachments or as messages.
由于XMLSchema不能描述符合SOAP数据模型的数据,依赖于读取WSDL来推断请求和响应的结构的工具箱就变成了进行一场猜测游戏。
Since XML Schema cannot describe data conforming to the SOAP data model, toolkits that depend upon reading the WSDL to infer the structure of the requests and responses are left to a guessing game.
Objet Geometries不但可以制造塑料的立体物品,还能制造有活动零件的复杂产品,如自行车链或小变速箱的可用模型。
Objet’s machines can produce not only solid things out of plastic-type materials, but complex ones with moving parts too, such as a working model of a bicycle chain or a small gearbox.
设计模式工具箱中包含一些标记,这些标记允许我们访问模型并使用模式中的数据。
The Design Pattern Toolkit has several tags that enable us to access the model and use the data in our pattern. The first tag is accessing attribute data from the model
毕格罗轨道空间站合成模型从拉斯维加斯专程送来。 模型是在伦敦奥巴德路(Theobald's Road)的太空中心制造而成的,装在一个巨大的橙色航空护运箱中。
The model Bigelow Orbital Space Complex arrives from Las Vegas at the Theobald's Road Space Centre, London, in a giant orange flight case.
分析了当今虚拟现实技术对开发机械产品的影响,提出了利用VRML构建齿轮变速箱虚拟模型的基本方法。
The influence of virtual reality technology on mechanical product development is analyzed and a method to design virtual model of gear-box based on VRML is presented.
进行了纵筋加强箱形薄壁梁模型的循环弯曲试验。
Cyclic bending tests of a box girder with longitudinal stiffeners were also carried out.
根据复杂山区地形的特点,以箱模式为基础,引入地形修正系数,建立梯形模型。
Echelon model was built based on the box model and imported modified terrain coefficient, according to the characteristic of mountainous area.
针对LNG重气云团连续点源泄漏扩散,结合箱模型和IIT - 2重气扩散模型分析了LNG云团的扩散特性。
Aiming at the dispersion for continuous release of LNG heavy gas, combining Box Model and IIT-2 heavy gas Models, this paper has analyzed the character of LNG continuous release.
对以苏通桥断面为例的桥梁闭口箱梁模型进行了三分力系数CFD数值识别。
Numerical identification of aerostatic force is conducted for Sutong Bridge section in CFD modeling.
本文叙述了土中浅埋箱形结构模型动力试验结果。
In the paper the dynamic model tests of shallow buried box-type structures are described.
由于岩溶地下水分布难以量测,岩溶水文系统多为黑箱或灰箱,采用岩溶水文模型量化其水循环过程常存在许多疑难问题。
There are some problems in modelling karst water circulation using hydrological model as lack of information of groundwater distribution in karst system (black box or grey box).
我们也计划纳入比较各种箱模型训练方法的试验。
We also planned to include trials comparing different methods of box model training.
基于模糊失效准则建立了混凝土箱梁桥的可靠度计算模型,并计算了一座实桥基于模糊失效准则的可靠度。
On the basis of fuzzy failure criterion, model of reliability of concrete box-girder bridge is set up, and the reliability of existing bridge is calculated.
该模型将箱壳视为单层钢板,忽略了一些加强角铁等加强件。
Tank shells are considered the single layer and the reinforce iron plates are ignored in creating the model.
接着利用MATLAB工具箱建立优化模型并求解。
Then the optimal model is build and solved with MATLAB toolbox.
为悬索桥钢箱梁吊装施工过程的线形计算提供了准确的计算模型。
It offers more exact calculation model for geometric state of stiffened box girder during construction.
文章在建立小提琴共鸣箱参数化有限元模型的基础上,分析了共鸣箱面板和底板的弧度参数对其振动特性的影响。
Based on the model of soundboard parameter finite term for violin, the article analyzed the radian parameter of both faceplate and soleplate of violin resonator influence upon the librations features.
文章在建立小提琴共鸣箱参数化有限元模型的基础上,分析了共鸣箱面板和底板的弧度参数对其振动特性的影响。
Based on the model of soundboard parameter finite term for violin, the article analyzed the radian parameter of both faceplate and soleplate of violin resonator influence upon the librations features.
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