Classical bending theory of beam and plate can only be fit for thin and long beam and thin due to without considering deformed influence of cross shearing.
经典的梁板弯曲理论由于未考虑横向剪切变形的影响而只能适用于细长梁和薄板。
In order to ensure the normal operation of traffic in construction the continuous box beam 's construction adopts cross beam as supporting system and Bailey member bars as abutments.
为保证在施工期间的交通正常运行，连续梁的施工特采取贝雷杆件组拼支墩和横梁作为支撑系统。
The size and position of the cross section of support beam, the opening direction of beam channel.
表面处理形式、状态；支撑梁的截面尺寸和位置，槽钢的开口方向。
Then a cross scanning of beam is presented to adjust the laser beam until it falls in the center of the telescope field of view.
提出了一种十字形光束扫描方法将激光光束调节到望远镜视场的中心位置。
This paper gives an an illustrational proof to beam intensity distribution for narrow beam of rectangular cross section, and presents an accurate expression to calculating beam intensity.
本文对截面为矩形的窄束给出束强分布的图解法证明，并提出计算束强的精确公式。
Diaphragm beam is the important part of a bridge, which makes the vertical beam and cross beam work together.
其分析主要包括：箱梁顶板的横向受力分析以及箱内横隔梁的横向受力分析。
The connector layer in the crossed region couples the mass body and flexible beam cross, and the connector layer outside the flexible beam cross couples the flexible beam cross and support body.
在交叉区域的连接件层将质量体和柔性梁联接，并且在柔性梁外侧的连接件层将柔性梁和支撑体联接。
Calculations show that polarization degree of partial polarized light beam present certain distribution on the cross section of reflected output beam from interface.
计算表明一定偏振度的入射部分偏振光束经界面反射后，反射光束偏振度由于界面反射在反射光束截面上将产生一定分布。
This program processes and analysis the laser beam cross-section image captured by CCD camera using digital image processing technology to get the beam quality parameters.
此程序利用数字图像处理技术对CCD摄像机采集到的激光光束截面图像进行处理和分析，以获得光束的质量参数。
First of all, numerical simulation of two-dimensional rigid main beam cross-section of the single beam gantry crane is carried out with five turbulence models.
本文首先将单梁龙门起重机主梁二维刚性截面放于五种湍流模型中进行数值模拟。
Both heads of the upper cross beam are made into a section perpendicular to the lower cross beam.
本实用新型的主要技术是采用三个焊接点把一根上横梁，一根下横梁和一个挂钩焊接成一体。
One or more of the cross-beam wall portions have a notched opening formed at a selected location along a length of the first or second cross-beam wall portions.
所述横梁壁部分的具有沿着所述第一或第二横梁壁部分的长度在选定位置处形成的一个或多个凹口。
The selection method of the cross section of the main frame beam is described according to the strength requirement of the beam and the stability requirement of the main boiler frame.
介绍了根据梁的强度要求和锅炉主框架的稳定要求进行主框架梁截面的选取方法。
The selection method of the cross section of the main frame beam is described according to the strength requirement of the beam and the stability requirement of the main boiler frame.
介绍了根据梁的强度要求和锅炉主框架的稳定要求进行主框架梁截面的选取方法。
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