作为一种跨越空间的方法，拱能够承受比水平梁更大的重量。
As a method of spanning space, the arch can support greater weight than a horizontal beam.
拱高275英尺，跨度290英尺，犹他州沙漠里的彩虹桥一直是几千年来的灵感和奇迹的来源。
Arching 275 feet and across 290 feet, Rainbow Bridge in the Utah desert has been a source of inspiration and wonderment for millennia.
尼加拉瓜的一位土木工程师已经联系了加利普，这位工程师想在重型设备无法到达的地方建造由混凝土拱架支撑的土坯屋顶。
Gharib has already been contacted by a civil engineer in Nicaragua, who wants to put up buildings with adobe roofs supported by concrete arches on a site that heavy equipment can't reach.
建筑学中，拱道或门口的拱心石，是把建筑整体连接在一起来防止它倒塌的石头。
In architecture, a keystone in an archway or doorway is the stone that holds the whole thing together, and keeps it from collapsing.
通过热线式气压计测量了常规储备锅炉的炉拱区域中的3D速度场。
The 3D velocity fields in the furnaces' arch area for a conventional stock boiler were measured by the hot wire aerometer.
拱肩玻璃幕墙的使用，增加了一丝韵律和调皮。
The use of a spandrel glass facade adds rhythm and a sense of playfulness.
纤维拱梁设计在七份竞标中报价最低。
高迪首创了抛物线拱，其载荷分布完美。
Gaudi pioneered the parabolic arch, with its perfect distribution of load.
游客乘船通过令人震撼不已的南极冰拱。
Tourists sail through dramatic arches of an iceberg on the Antarctica peninsular.
巴黎圣母院是首批有飞拱的教堂之一。
The Cathedral of Notre Dame in Paris was among the first churches to have flying buttresses.
猪把食槽拱翻了。
确保销售员看了脚的形状和拱，断定你的脚型是哪一种。
Make sure the salesperson looks at the shape and arch to figure out what type of foot (high arches or flat feet, for example) you have.
向前拱了一步卒。
蒙着宇宙尘埃的银河拱悬于毛伊岛的哈雷·阿卡拉火山口上空。
Veiled by cosmic dust, the Milky Way arches over Haleakala Crater on Maui.
结构由几个钢筋混凝土波浪状拱构成，支撑起一条四车道的公路。
The structure comprises several arching waves of reinforced concrete, which support a four-lane highway.
这里的岩质属石灰岩，我们经常爬的地方叫做“大拱”（穿上洞）。
The rock was limestone and the main place that we climbed at was called the “Great Arch.
其他的变化包括：脚下的弹性足拱，使我们成为更加有效的步行者。
Other changes followed: a springy arch in our foot, for example, made us more efficient walkers.
这里的岩质属石灰岩，我们经常爬的地方叫做“大拱”（穿上洞）。
The rock was limestone and the main place that we climbed at was called the “Great Arch.”
我们坐在圆拱屋里，周围环绕着我刚完成的天使，喝着咖啡。
We sat in the Quonset hut, surrounded by what angels I had finished, drinking coffee.
通过采用飞拱和高耸的尖顶，他们建造的教堂仿佛可以与天相接。
Through the use of flying buttresses and towering spires, they created houses of worship that appear to touch the sky.
不仅如此，闻名遐迩的还有其彩绘玻璃窗、哥德式尖拱门及拱节。
It's also known for its stained-glass Windows, pointed arches, and rib vaulting and was crucial in the development of the French Gothic style.
其结构梁并非钢或混凝土梁而是23根碳纤维和玻璃纤维布做成的优雅拱梁。
Rather than steel or concrete beams, the structure consists of 23 graceful arches of carbon - and glass-fiber fabric.
计划中的大号拱心石石油管道将用于运输产自加拿大油沙的重原油。
The proposed Keystone XL pipeline would carry heavier crude oil produced from tar sands in Canada.
站在大拱里，我们能俯瞰美丽的格凸河，四周青山环绕，巨大的岩壁拔地而起。
From the Great Arch we could look out over the valley and see the surrounding mountains and stupendous cliffs rising from the river below.
但有一个人一如既往地稳定，成为支撑桥梁的拱心石——他就是维迪奇。
But if there's been one constant, the keystone holding up the bridge, it's Vidic.
当他为马抱来草料时，马发出了友好的叫声，顽皮地拱拱他，和他戏耍。
He jumped to his feet and when he brought grass for the horse it made friendly noises and playfully pushed him.
《闪耀的狐尾松》在拍摄上胜人一筹，刻画出了一片银河拱悬于古老的狐尾松之上。
His winning shot, Blazing bristlecone, depicts the Milky Way arching over an ancient bristlecone pine tree.
“对不起”，我抱歉地说道，“我不知道怎么用中文说‘减速路拱’。”
"Sorry," I apologize. "I didn't know how to say 'speed hump' in Chinese."
而人造桥则是由切段原木或是厚木板、石头搭建起来并用横梁做支撑的拱。
The first Bridges made by humans were probably spans of cut wooden logs or planks and eventually stones, using a simple support and crossbeam arrangement.
犹如弯弓的单拱，在与人行通道连接之处是非常之薄，在向地面延伸的过程中逐渐变厚。
The bowed arches of the single-span design are dramatically thin where they connect with the walkway, but they flare out as they approach the ground.
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