Inhale, arch up, chest open, (shoulder down) look up.
吸气，身体向上，胸打开，肩膀往下，看着上方。
The curved concrete walls and floors arch up and outward, deriving their structural integrity from their shell-like double curvature.
弯曲的水泥墙和地板向外拱起，使双曲型的外壳结构得以完整。
Slot your foot (big toe up, pinky toe down) into the crack up to the arch of your foot, keeping your knee out to the side.
把你的脚尖（大脚趾在上，小指在下）楔入裂缝中去，直到你的足弓的部分，膝盖保持向外。
This iconic structure, built in Rome between 70 and 82ad, made spectacular use of the arch - a Roman architectural invention that has the beauty of opening up space but also being very stable.
这个代表性的建筑建于公元70 ~ 82年，用拱桥来显得蔚为壮观——这是罗马的建筑发明，它的美在于不仅扩大了空间，而且让建筑变得更加稳固。
To construct the 1, 060-foot-long arch, they cast 24 feet of concrete at a time, while a separate, temporary cable-stayed bridge held up the unfinished ends until the gap was closed this year.
为了建造1060英尺长的拱结构，他们每次要浇铸24英尺长的混凝土块，与此同时，缆绳牵引的桥段的两端会在明年会合人。
This will cost almost 10 billion Euro Dollars but the plane, a rival to Boeing’s 787 Dreamliner, is central to Airbus’s plans to catch up with its arch-rival.
虽然A350XWB的开发约需花费100亿欧元，但这款机型是空客用以抗衡波音787梦想号的竞争产品，是空客赶超其主要对手的核心计划。
Arch Linux is designed specifically for its users to customise it from the ground up.
ArchLinux根本就是为专门为自定义它的用户来设计的。
That's why I accept all sorts of people I haven't seen in 20 years and couldn't pick out of a line-up. I refuse to have one less friend than my arch Nemesis from college.
这就是为什么我会把20年内未见面的人、甚至是无法从一列名单中挑出他们名字的人加为好友的原因。
Edmund crept up to the arch and looked inside into the courtyard, and there he saw a sight that nearly made his heart stop beating.
爱德蒙蹑手蹑脚走进拱门，朝院子里张望，看见的那副情景差点使他的心都停止跳动了。
The test of an arch in how long it stands up.
拱门的测试在于其屹立的年代。
The Airbus A380 has 50% more floor space than arch rival Boeing's 747 Jumbo, with room for duty-free shops, restaurants and even a sauna, and can provide site for up to 853 people.
空客A380有比主要对手波音公司的747大型喷气式客机多50%的底层空间，有免税商店房间、餐厅、甚至有一个桑拿窒，并且能提供多达853人的座位。
Enter the boiler room and pick up the CROWBAR hanging on the left arch pillar.
进入锅炉房，拿起铁撬左侧拱支柱悬挂。
In this paper a space analysis method for built-up system of arch trussed beam has been proposed.
针对拱桁梁组合体系桥梁，本文提出一种空间计算方法。
Moreover, three-dimensional finite element model is set up to simulate the arch ring, and the measures relevant are also raised.
同时，利用空间三维有限元子域法对拱圈建立起模型，并给出相应的解决步骤。
The system can effectively heighten efficiency and quality for arch dam design, as well as sum up design experience in time and comprehensively.
系统能有效地提高拱坝设计的效率和质量，并可及时而全面地总结设计经验。
The lower prestressed fabricated arch is a new type of latticed steel structure made up of square steel tubes.
低预应力装配式方钢管拱结构是一种新型的结构型式。
She pointed to a wide arch corresponding to the window, and hung like it with a Tyrian-dyed curtain, now looped up.
她指了指跟那窗子相对应的一扇又宽又大的拱门，一样也挂着红紫色的帘子，此刻往上卷着。
A through tied-arch bridge is a type of built-up arch structure, characterized by the horizontal thrust of arch end being balanced by its ties.
下承式系杆拱桥以系杆承受水平推力，属于无推力的组合体系拱结构。
Empty arch bridge is the arch bridge that USES sign pillar to prop up between the main arch and main beam, and has inner-arch on the main arch.
空腹式拱桥是指主拱圈和主梁之间用立柱支撑，在主拱圈以上设有腹拱的拱桥。
Arch net floor has opened up a new way for the small-sized works, expecially for the canal system structures of low FroudaNumber underflow energy dissipation.
拱网为小型工程特别是渠系建筑物低佛氏数底流消能开辟了一条新途径。
That was what the guide asked, when we were looking up at the bronze horses on the arch of peace.
我们正在仰望和平门上的几匹青铜马，向导这么问了一句。
The causes of arisen crakes and fracture propagation are studied in this article. It also sums up the new technology at home and abroad and evaluates the measures of protecting the arch dam body.
分析了拱坝坝体裂缝的产生原因，并对目前国内外预防和处理拱坝裂缝的新措施、新技术进行较全面的总结和评价；
The model of internal force for the secondary lining and the laws of the deformation and the stability for the surrounding rock have been set up firstly in the double-arch tunnel.
首次建立了双连拱隧道二次衬砌内力（轴力和弯矩）模型及围岩的稳定与变形的规律。
The model of internal force for the secondary lining and the laws of the deformation and the stability for the surrounding rock have been set up firstly in the double-arch tunnel.
首次建立了双连拱隧道二次衬砌内力（轴力和弯矩）模型及围岩的稳定与变形的规律。
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