凹地

Highprecision sequence stratigraphy was applied to divide and correlate the different sequence stratigraphical units from the Upper Cretaceous to plaeogene in the Biyang depression, and a sequence stratigraphic framework which can correlate the different sequence stratigraphical units was set up to point out that the ramp region of the northdepression is an oil and gas reservoir featured by altitude progradational delta and complex fault blocks, the inner belt of the north slope hinge zone is a low order faultlithologic oil and gas reservoir, the development stages and high order terms of the deep depressed area is a fluxoturbidite and sublacustrine fan lens trap, and the south actic region is a lithologic hydrocarbon reservoir development area.

运用高精度层序地层学的理论，系统地划分和对比泌阳凹陷上白垩统至古近系不同级别的层序地层单元，建立了凹陷内各级层序地层单元的对比框架，指出凹陷北部斜坡带为高位进积三角洲复杂断块群油气藏，北部斜坡枢纽带内带为低位扇断层-岩性油气藏、深凹区湖扩展期和高位期为滑塌浊积体及湖底扇透镜体圈闭，南部陡坡带为岩性油气藏发育区。

Those persons who wish to gain a clear idea of the battle of Waterloo have ssbbww.com to place, mentally, on the ground, a capital A.

希望清楚地了解滑铁卢战争的人，只须在想象中把一个大写的A字写在地上。A字的左边一划是尼维尔公路，右边一划是热纳普公路，A字中间 www.8ttt8.com 的横线是从奥安到布兰拉勒的一条凹路。A字的顶是圣约翰山，威灵顿所在的地方；左下端是乌古蒙，雷耶和热罗姆·波拿巴①所在的地方；右下端是佳盟，拿破仑所在的地方。

In order to solve this problem, a glass-cutting process by using a single- straight tool with big inclination angle is proposed, which helps to obtain integral surface without cracks and concavities in a culling depth at sub-millimeter level.

该方法能在亚毫米级的切削深度下高效地获得无裂纹和凹坑的完整表面。

Precise cutting of glass using single-straight tool with big inclination angle is a new machining method in which integral surface with no cracks and concavities can be machined out high efficiently at the cutting depth of sub-millimeter level.

基于大刃倾角刀具的玻璃切削是一种新的加工方法，该方法能在亚毫米级的切削深度下高效地获得无裂纹和凹坑的完整表面。

B-doing b-dang went that rubber band as I removed it to discover a precious collection of daguerreotypes, ambrotypes, tintypes, cartes-de-visite, cabinets and a plethora of 'real-photo' postcards.

我假装表现出对此没有兴趣，一边慢吞吞地走过一个包裹，这里面没什么只有退色的凹凹凸凸的摄影棚照片，照片里小女孩们站在毯子上手拿泰迪小熊，男孩子们背靠丰富的背景布拿着海边的水桶和铁楸。

Joe's shoulders slammed into the edges of the doors, denting them outward.

乔的肩猛然地撞进门的边缘，向外使他们凹下。

These are the empty gouges -- giving love is taking a chance.

有些地方才会凹下去的痕迹。付出爱是要冒险的。

Satin went and lolled back in the depths of a sofa near the fireplace.

那些宽大得像床的扶手椅，深得像凹室的长沙发足以引人昏昏欲睡，把时间置之脑后，诱人坐在暗淡的角落里，窃窃私语，笑吟吟地倾吐衷肠。

Finally, his bed, designed to fit into an alcove in the wall when not being used, yet cursed only to do so when it was, thudded to the floor and Ken was able to sit up.

最后，他的床，进入墙壁的一个凹室之内设计适合当不被使用，然而诅咒不料竟会这麼做当它是的时候，砰地落下到地板而且肯恩能够熬夜。

Fracture is caused by sheet's tensile instability, Hill's totalized instability theories and Swift's diffuse instability theories which based on continuous mechanics are applied to isotropic blank; Marciniak and Kuczynski's theories are applied to orthotropic blank, which introduced thickness imperfections normal to the principal stress and strain direction as a groove pre-existing defects in the material. The stability of each part of blank at each moment is described by numerical method, and the results are shown by computer simulation, thus the fracture in sheet forming can be predicted preciously.

拉裂是由于拉伸失稳引起的，以连续体力学为基础的Hill集中性失稳理论和Swift分散性失稳理论应用到各向同性板料进行失稳判定；将Marciniak和Kuczynski的凹槽损伤失稳理论应用到正交各向异性板料拉伸失稳判定，对板料各处在成型过程中不同时刻的稳定性进行数值化描述，并运用计算机仿真技术进行直观的表现，可以准确地预测板料成型中可能出现的拉裂现象。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失