Low banks of earth in the field turn it into many square sections.
田里的地埂把这片农田分成了很多正方形小块。
The calculated results indicate that the across-wind loads of high-rise buildings with square sections are induced mainly by vortex shedding and are narrow-band random processes.
得到如下结论：高层建筑横截面为方形时，其横风向风荷载主要由规则性旋涡脱落导致的尾流激励构成，为窄带随机激励；
Based on theoretical analysis of stepped bending vibration boring bars, the frequency equation of a stepped bending vibration boring bar with circular and square sections is established.
通过对阶梯式弯曲振动镗刀杆的理论分析，推导出了圆形截面和矩形截面组合的阶梯弯曲振动镗刀杆的频率方程，并对阶梯弯曲振动镗刀杆进行了试验研究。
In the next few sections, I focus on explaining how the Chi Square software used in this simulation works.
在下面几节中，我将侧重于说明这个模拟实验中所使用的x平方分布软件的工作原理。
The schema file is divided into sections which begin with a heading in square brackets.
架构文件被划分为很多部分，每个部分都以一个位于方括号中的标题开头。
The smb.conf file is composed of sections, each of which begins with a name in square brackets (), such as [global] or [documents].
conf文件由一些部分组成，每一个都以方括号()括起来的名称开始，如[global]或[documents]。
Welded hollow spherical joints connected with square hollow sections are adopted in the National Swimming Center "Water Cube", which are subjected to combined axial forces and bending moments.
国家游泳中心“水立方”结构中采用了连接方钢管、且承受轴力与弯矩共同作用的焊接空心球节点。
Design equations of cold-formed stainless steel square and rectangular hollow sections subjected to web crippling are proposed in this paper.
本文给出了冷成型不锈钢方钢管和矩形钢管在腹板屈曲时的设计公式。
Composed of four rectangular sections arranged in a square around a central courtyard, each of the four parts of the building has a distinctive downwards slope.
四个矩形建筑体量围绕中心庭院有序的组织起来，每个体量都有一部分向下倾斜的空间，且坡度各不相同。
The original proportion displays the pictures in their original formats, while the square proportion shows only square-shaped sections of the images, to maintain a uniform look.
原始比例下图片将按照原始格式显示，而在正方比例中，图片只以正方形的方式显示一部分，以确保图片显示整齐划一。
These bearings feature a set of rollers with nearly square cross-sections, arranged alternately with their axes across.
这些轴承的功能，近方形截面的辊集科，安排其轴线之间交替。
In other words, the rotation of the square rods varies the area of the scattering sections, so that the band structures and the propagation directions of acoustic waves can be controlled.
即利用旋转四方柱子，改变波散射截面的大小，从而实现能带和波传播方向的调节。
Different cross sections of the model have been tested, such as square and circle, and the constant pressure of the fluid acted on the inside wall of the cavity is measured.
针对横剖面为方型和圆型的陷落式腔体模型，在来流为均匀流作用的条件下，开展水动力实验研究，测量腔体壁面的流体定常压力变化。
Nonlinear finite element analysis, including 27 gap K-joints with square and circular hollow sections, has been carried out.
对27个主方支圆间隙K型相贯节点进行了非线性有限元分析。
As structural component, square hollow steel sections have favorable properties for resisting compression, bending and torsion.
方管作为结构构件，在压、弯、扭方面具有优越的性能。
The structures made of square hollow steel sections by using the directly welded joints are fabricated easily and economically, which can be found in many applications all over the world.
由方管直接焊接组成的结构，节点构造简单，加工方便，造价较低，在国内外已被广泛应用到各种工程领域。
The final product is tubes round, square, and rectangular. form 1in to 5in (regular sections).
最终产品为圆管，方管，矩形管，管子断面从1英寸至5英寸。
The shape of the shaped sections is a geometric figure, for example, a hexagon and a square.
型材的形状为几何图形，如正六边形、正四边形。
The shape of the shaped sections is a geometric figure, for example, a hexagon and a square.
型材的形状为几何图形，如正六边形、正四边形。
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