The main roof has three basic structure forms: dynamic arch, arch-beam and beam.
老顶存在三种基本结构：类拱式、拱梁式和梁式。
The main roof plane extends forward to form the carport roof near the front of the property.
主要的屋顶平面延伸到了附近的车库屋顶。
The main roof slice method adopted in text can be applied in the similar geological, condition.
文中采用的估算方法可以在类似地质条件下推广应用。
The east wood wall plane of the main space folds onto two concrete walls to form the main roof plane.
东边主要空间的木墙在两堵混凝土墙上折叠，形成主要的屋顶平面。
The intervals of main roof weighting at work faces were predicted by using artificial neural network.
利用人工神经元网络对工作面的顶板来压步距进行了预测。
The balance structure of main roof and its action to immediate roof in large cutting height workface;
本文分析了顶板运动对冲击矿压的作用，采用“砌体梁”理论研究了断层倾向对顶板平衡结构的影响。
Increased hanging area and weighting of main roof caused abutment stress concentration and stress transfer.
由于悬露面积增大或老顶来压引起支承压力集中和转移。
The paper describes the time effect characteristics of main roof deformation and its viscoelastic solution.
本文详细论述了采场老顶变形的时效特性及其粘弹性解。
The long shallow slope on the main roof at the entrance is inspired by the angle of repose of the local soil.
入口主屋顶上长长的斜坡受到当地土壤的自然倾角的启发。
The paper regards the main roof strata in uphill and downhill mining of an inclined longwall as a elastic plate.
本文将倾斜长壁仰斜、俯斜开采的老顶岩层视为倾斜弹性板。
Ample overhangs were provided specially on the main roof to protect against the fierce western sun and monsoon rain.
提供了充足的悬在主屋顶特别防止激烈的西部阳光和季风降雨。
At last, the effectiveness of the proposed method is verified by the wind-induced vibration of National Stadium main roof.
最后，通过国家体育场屋盖主结构的风振响应分析对所提出方法的有效性进行了验证。
Cross-check the main roof truss roof installation quality of the surface is not perpendicular to the vertical center two blocks;
屋架安装质量主要检查屋架跨中对两支座中心竖向面的不垂直度；
This veranda is planted with greenery and visually continues onto the main roof with a green lawn that wraps over the roof forms.
种满绿植的阳台，视觉上延续了草皮包裹的主要屋顶。
By field observation and simulating test of shallow seam longwall mining, the phenomenon of main roof asymmetry breaking is discovered during the first weighting.
依据典型浅埋煤层工作面的实测和模拟，发现了采场老顶初次破断的非对称现象。
Based on simulating model test and theoretical analysis, the mechanism of main roof first breaking is revealed, and the asymmetry breaking parameter is determined.
运用相似模拟和理论分析相结合的方法，揭示了采场顶板初次破断机理，确定了有关参数。
Based on field observations and theoretical analyses, the characteristic of periodic caving of immediate roof and main roof in a room and pillar system was analyzed.
通过理论分析和现场实测，对房柱式采煤的矿压显现规律及其特点进行了探讨。
The movement and breakage of top coal, especially its internal micro-fracture extension, are closely related to the movement regularity of its immediate roof and main roof.
顶煤的运移与垮落，尤其是内部微观裂隙的扩展，与其直接顶和老顶岩层的活动规律密切相关。
First, based on similar material model test, top coal cave-in characters in steep and thick seam were studied as well as failure law of main roof and features of surface subsiding.
首先利用相似模拟实验研究了急斜特厚煤层顶煤的冒落特征、顶板的破坏规律，以及地表下沉的特点。
Based on the local, migratory and subsection characteristics of main roof fall of longwall face, the main roof was divided into some plate group, and plate group mechanical model was established.
针对长壁工作面顶板垮落具有局部、分段、迁移的时空特征，将长壁工作面采场顶板划分成若干个相互铰接的薄板，建立了薄板组力学模型。
The results show that there are great differences in the stress of roadway surrounding rock, and the stress and strain in coal pillar while the fracture line of main roof locates in different places.
研究表明，基本顶断裂线位于不同位置时，巷道围岩应力、煤柱应力及应变差异较大。
NHK television transmitted aerial images of flood waters engulfing the airport, where survivors clustered on the roof of the main building.
NHK电视台传送的空中图片，洪水淹没机场，幸存者都聚集在主建筑的房顶。
The main shop of the ferroalloy plan with two furnace pipes on the roof.
铁合金工厂的主车间，两个熔炉烟囱从屋顶伸出。
But its main focus now is the clever stuff: specialty chemicals that are used for everything from water-purification systems to solar roof tiles.
但是它现在关注的焦点是智能材料：能应用于从净化水系统到太阳房顶的瓦片的各种用途的专用化学品。
The house main concept evokes one big roof or cover that shelters the housing program.
该住宅的主要构思是创造一个硕大的屋顶，提供一处隐蔽的居住空间。
The main auditorium is contained within a rectangular structure with a mono-pitched roof.
礼堂的主要部分包含一个单斜面屋顶的矩形结构。
The room on the first floor opens onto a large terrace positioned on the roof of the main living space, while the top bedroom is lined with a metal balustrade.
一层的房间开向大的露台，其位于主要居住区的屋顶上，并且顶部卧室由金属栏杆围绕。
The room on the first floor opens onto a large terrace positioned on the roof of the main living space, while the top bedroom is lined with a metal balustrade.
一层的房间开向大的露台，其位于主要居住区的屋顶上，并且顶部卧室由金属栏杆围绕。
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