拱形

Improed passie mechanics may result in part from a mechanical buttressing of the infarcted wall by the transplanted cells.

机械性能的改善可能由于植入细胞在梗死区造成的拱形结构所致。

However, it is impractical for manufacturers to make a significant number of arch forms with varying intermolar widths, because the process of making pre-formed arches is quite expensive.

然而，这是不切实际的制造商，使相当数量的拱形式不同intermolar宽度，因为过程中预先形成拱门是相当昂贵。

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 restaurant is light and airy with arched windows, wooden slatted screens, pale gold walls and well spaced seating.

餐厅明亮优雅，设有拱形窗户、木制板条屏风、浅金色的墙身和宽敞的座位。

Photo of the Day July 01, 2008 Sundog Light Phenomenon, Manitoba, Canada, 2005 Photograph by Norbert Rosing A solar phenomenon known as a sundog arcs over the tundra in Churchill, Manitoba, Canada.

一种太阳的现象已知为幻日呈拱形越过冻土苔原在邱吉尔，Manitoba，加拿大。

The Hanging Gardens, a simulated hill of vegetation-clad terracing, was one of the Seven Wonders of the World.

著名的空中花园是建筑在拱形地基上的花木覆盖的一层层平台，类似一座小山，是世界七大奇观之一。

Neck, Towline and Body The neck should be slightly arched and carry the head gracefully.

颈部，拖链和身体的颈部，应稍拱形，背头的风度。

There are the alternately blocked columns, the transomed windows with arched lights, the gables a la Kirby.

这里有交替的联锁的圆柱，有拱形状光线投射进来的横楣窗户和模仿刻庇方式的山形墙。

According to another aspect of the invention, a hull (4) having a lightly cambered nose portion (5, 10, 12) is also described and claimed.

按照本发明的另一个方面，也描述及要求保护一个具有稍许呈拱形的前端部分(5，10.12)的船体。

The earthen floor, beaten hard by countless feet, deadens the sound of footsteps, and the vaulted mud-brick walls and roof have hardly any sounds to echo.

这里的泥土地面，被无数双脚踩踏的硬邦邦的，缓和了脚步声；拱形的砖墙和屋顶也很难产生回音效果。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷