拱形的

The influence of free surface on tunnels is discussed.The influence of blasting vibration on fresh concrete lining is studied. The finite element method is employed to analyze the spatial distribution of temperature and thermal stress of fresh concrete lining, the wave function expansion method is used to study the interaction of blasting seismic wave and the circular tunnel with lining, thenthe safe PPV of fresh concrete lining with different age is decided by taking into account the thermal stress of concrete lining. Using the conformal mapping method, the influence of blasting vibration on the arch tunnel with lining is studied and the safe PPV of concrete lining is deduced under different incident angle.

研究了爆破振动对新浇混凝土衬砌的影响，采用有限元法求出了圆形洞室新浇混凝土衬砌内温度和温度应力在空间上的分布及其随时间的变化，采用波函数展开法求解了爆破地震波与有衬砌圆形洞室的相互作用，获得了考虑新浇混凝土衬砌内温度应力前提下不同龄期的新浇混凝土衬砌的安全振速；利用保角变换研究了爆破振动对直墙拱形有衬砌隧洞的影响，得到了爆破地震波以不同角度入射时混凝土衬砌的安全振速。

While the experimental side force distribution over a slender body with a blunt ogive nose is basically consistent with the curve of the analogy predicted, and the characteristic points and half cycle of the experimental curve are basically constant with the roll angle changing 360°. But the local maximums in the curve are not the results as the analogy predicted, which is an important flow feature of 3-D slender body than that of 2-D cylinder.

而钝头拱形细长体在大迎角下的截面侧向力分布与脉冲起动横流比拟方法预测的侧向力曲线的形状是基本相同的，而且随着滚转角旋转360°，截面侧向力分布曲线的特征点和半周期基本保持不变，即它们都基本上不受滚转角变化的影响；但是截面侧向力分布曲线极值点形成的原因却是不同的，这是细长体绕流区别于二维圆柱绕流的一个重要特性。

The water chamber takes the shape of tilting cube, in favor of uniform distribution of cooling water on tube plate surface. The tube bundle is divided into two groups of zygomorphy according to the bisection system and it has eight support clapboards. The siphonopore center of each clapboard increases a certain distance corresponding to that of two tube plates and the cooling tube takes the shape of arch. The two-way cooling water of bisection flows through the condenser in opposite direction so as to improve the distribution of heat load for tube bundle. Around the throat of condenser, the final stage low-pressure heater, air extraction tube, intake device of bypass exhaust and the like are deployed.

它的特点是：水室呈倾斜立方体形状，有利于冷却水流在管板面上均匀分布；由于采用对分制，管束相应地分为左、右对称的两组，并且管束设有八块支撑隔板，每块隔板的管孔中心相对于两端管板的管孔中心依次抬高一定的距离，以使冷却管呈拱形状；对分制的两路冷却水以相反方向流过凝汽器，从而改善管束的热负荷分布；在凝汽器喉部布置了末级低压加热器，抽汽管道及旁路排汽接受装置等。

The chest is deep with a slightly roached back and a tucked-up belly. The lenght from the brisket to the rump is slightly shorter than the height at the shoulder It maybe white and fawn though all colours are accepted. It needs very little grooming and enjoys the outdoors. Its food requirements are very minimal. It is very hardy and resistent to climatic changes

尾巴的长度等于后退的长度，在胸腔的位置成拱形，背部折起，从胸部到臀部的长度略短于高度肩，It maybe white and fawn though all colours are accepted它需要很少的培养竟可能享受户外活动，它的粮食需求是很小的，非常耐寒，耐气候变化。

The giant arching sweep of the new terminal at Beijing Capital International Airport, designed by Britain's Norman Foster, is the first thing that will greet most Olympic arrivals. T3 is one of the world's largest enclosed spaces, designed to handle an estimated 50 million visitors a year: It is just over two miles long, with 101 gates, 31 miles of baggage conveyers, 98 moving walkways, 168 escalators and 179 elevators.

对大多数为奥运而来的宾客而言，最先映入眼帘的将是由英国的诺曼·福斯特设计的北京首都国际机场新航站楼那宏伟的穹拱形屋顶。3号航站楼是世界上最大的封闭空间之一，年接待量预计将达5，000万人次：航站楼全长约两英里，有101扇门，31英里长的行李传送带，98条电梯步道，168部自动扶梯和179部电梯。

The giant arching sweep of the new terminal at Beijing Capital International Airport, designed by Britains Norman Foster, is the first thing that will greet most Olympic arrivals. T3 is one of the worlds largest enclosed spaces, designed to handle an estimated 50 million visitors a year: It is just over two miles long, with 101 gates, 31 miles of baggage conveyers, 98 moving walkways, 168 escalators and 179 elevators.

对大多数为奥运而来的宾客而言，最先映入眼帘的将是由英国的诺曼·福斯特设计的北京首都国际机场新航站楼那宏伟的穹拱形屋顶。3号航站楼是世界上最大的封闭空间之一，年接待量预计将达5，000万人次：航站楼全长约两英里，有101扇门，31英里长的行李传送带，98条电梯步道，168部自动扶梯和179部电梯。

To modern buildings, such as the Bund Shanghai, Beijing, China Lane, Eastern Suburbs, Guangzhou, Shamian, Qingdao 10000 Country Village, a small Western-style house in Dalian, Harbin, Western House Street, Wuhan Western riverside buildings and so on, mostly Roman architectural style building, construction and in vivo have the use of traces of mosaic and mosaic, in which Shanghai's Bund HSBC Building, Post Office Building, is to retain an extremely rare and classic paintings and mosaics mosaic fight decoration, the world-famous architecture - Nanjing The mountain area is the great Sun Yat-sen Mausoleum sleep arched top of the KMT party emblem is a precious mosaic.

到近代建筑，如上海外滩、北京东郊民巷、广州沙面、青岛的万国村、大连的小洋楼、哈尔滨的西洋楼街、武汉江边的西洋建筑群等，大多都是古罗马建筑风格的建筑，建筑体内外都有使用马赛克和马赛克拼图的痕迹，其中上海外滩的汇丰银行大楼、邮政局大楼更是保留着极为珍贵和经典的马赛克拼画和马赛克装饰，闻名世界的建筑——南京中山陵中伟人孙中山的寝陵拱形顶上的国民党党徽，就是一幅珍贵的马赛克拼图。

WE WILL LEAVE Villefort on the road to Paris, travelling--thanks to trebled fees--with all speed, and passing through two or three apartments, enter at the Tuileries the little room with the arched window, so well known as having been the favorite closet of Napoleon and Louis XVIII., and now of Louis Philippe.

这里先不说维尔福是如何星夜兼程赶往巴黎，并经过两三座宫殿最后进入了杜伊勒宫的小书房，先说杜伊勒宫这间有拱形窗门的小书房，它是非常闻名的，因为拿破仑和路易十八都喜欢在这儿办公，而当今的路易·菲力浦又成了这里的主人。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。