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平面支撑
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  “平面支撑”译为未确定词的双语例句
     The Use of Neural Networks in Brace Layout
     建筑平面支撑布置系统的神经网络实现
短句来源
     Methods of Determining the Equivalent Support Stiffness of Brace Fram for Deep Excavation
     深基坑平面支撑框架等效刚度的研究和计算
短句来源
     By 4 months’ observation to internal force and displacement of a engineering example_, some shortcoming is founded in the current design of shoring system at the same time a new method is created.
     本文通过亲自对一个工程实例进行连续长达4个月的全面应力、变形及基坑回弹观测,并结合当前基坑支护设计,尤其是平面支撑系统设计中存在某些缺陷,提出一种新设计方法。
短句来源
     1.Propose tow methods of computing the equivalent support stiffness under uniform loading.
     1.提出了两种计算在均布荷载作用下平面支撑框架等效刚度的方法。
短句来源
  相似匹配句对
     The Use of Neural Networks in Brace Layout
     建筑平面支撑布置系统的神经网络实现
短句来源
     Bookshop
     平面书店
短句来源
     ON P—PLANE FIELD
     p—平面
短句来源
     A Supporting-cutting-plane Algorithm for Solving Linear Semi-infinite Programming Problem
     解线性半无限规划的支撑平面方法
短句来源
     V-type Supporting Purlin
     三角形支撑檩条
短句来源
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  plane supporting
The frequency selective structure is a thin metallic pattern - the actual FSS - on a plane supporting substrate.
      
This paper conducts a dynamic stability analysis of symmetrically laminated FGM rectangular plates with general out-of-plane supporting conditions, subjected to a uniaxial periodic in-plane load and undergoing uniform temperature change.
      
It can also enable control and management integration and simplification offering a distributed control plane supporting advanced signaling schemes.
      


Brace layout, which is main part in design of cement plant real-end steel structure tower, usually designed by expert based on knowledge and rule, using neural networks algorithm, a new method of design of brace layout is presented in this paper. It shortens design time and makes The design more efficiently.

支撑是水泥厂窑尾塔架设计中的主要部分,以往都是专家根据知识规则进行设计.利用人工神经网络技术实现建筑平面支撑的设计缩短了设计时间,提高了设计效率.

In this paper, a new method is proposed to suppress the cross-terms of Wigner-Ville Distribution (WVD), which is based on thresholding the superimposition of multiple spectrograms. First, the spectrograms with different time-frequency resolutions are superimposed and then the superimposition is thresholded to localize the auto-term support region of the WVD. Secondly, the WVD is multiplied by the indication function of the region. In this way, a new Time-Frequency Distribution (TFD) is obtained. Unlike the traditional...

In this paper, a new method is proposed to suppress the cross-terms of Wigner-Ville Distribution (WVD), which is based on thresholding the superimposition of multiple spectrograms. First, the spectrograms with different time-frequency resolutions are superimposed and then the superimposition is thresholded to localize the auto-term support region of the WVD. Secondly, the WVD is multiplied by the indication function of the region. In this way, a new Time-Frequency Distribution (TFD) is obtained. Unlike the traditional kernel function methods to suppress cross terms, our method not only reduces the interfering cross-terms but also preserves the superb time-frequency concentration of the WVD. The experimental results show that the method is very effective for both the multicomponent signals consisted of the LFM’s and nonlinear frequency modulation chirp signals.

本文提出了一种抑制Wigner-Ville分布(WVD)交叉项的新方法。首先对多幅具有不同时-频分辨率的谱图进行叠加,然后对叠加结果进行阈值处理,确定WVD自项在时频平面的支撑区域。最后,用该区域的示性函数乘以WVD得到一个新的时频分布。不同于传统的抑制交叉项的核函数方法,该方法抑制交叉项的同时,保持WVD了高时频聚集性。实验结果表明,该方法对由多个LFM信号构成的多分量信号和非线性调频信号都非常有效。

The design of foundation pit steely retaining structure was analyzed primarily,the finite element method to calculate this kind of structure was applied,and the continuous wall under the ground and the steely pole were designed in order to make the design of this kind of structure more logical,more economical,more convenient and quicker.On the base of this method,the CAD system of this kind of structure was studied.This system including the every designs and the calculating process of pit steely retaining structure,drawing...

The design of foundation pit steely retaining structure was analyzed primarily,the finite element method to calculate this kind of structure was applied,and the continuous wall under the ground and the steely pole were designed in order to make the design of this kind of structure more logical,more economical,more convenient and quicker.On the base of this method,the CAD system of this kind of structure was studied.This system including the every designs and the calculating process of pit steely retaining structure,drawing automatically is also in it,all of these make this system can be used in the practice and get a good result to this kind of structure.

采用有限单元法对目前常见的土质深基坑的围护结构设计进行了初步分析,对基坑的钢结构平面支撑围护结构结构的各个组成部分进行了内力计算和设计,力求使此种结构设计更为合理、经济、简便和快捷。在此基础上利用计算机技术研制了此结构的CAD辅助设计系统。

 
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