洞多的

This paper mainly discusses the overset mesh pre-processing technology, and supplies a new efficient and robust hole-cutting algorithm applied in the overset mesh preprocessing, which is based on maze algorithm and can be easily implemented with low complexity.

本文主要讨论重叠网格预处理方法，并提出迷路算法应用于"挖洞"过程，为重叠网格预处理提供了高效、可靠的"挖洞"方法，算法复杂度低，实现简单，健壮性好；在多层次嵌套重叠方面，引入了重叠网格主从关系图有效解决多层次嵌套重叠带来的问题；在提高找重效率方面，建立基于网格的kd树加快了找重过程。

Presently newly constructs the chicken stone first-class highway from nearby the swallow hole passes through, and has the export, from the Jianshui county to swallow hole approximately more than 20 kilometers, good communications.

现新修建的鸡石高等级公路从燕子洞旁经过，并有出口，从建水县城至燕子洞约20多公里，交通方便。

Based on the Inglis formula, which calculates the tangential stress of the surrounding rock of geological stress field in different circumstances, programme is developed to compute the corresponding tangential stress of the surrounding rock of several underground plants, for instance, Ertan project of Sichuan according to different directions of longitudinal axle.

从地下洞室周边切向应力的英格里公式出发，提出针对不同环境的地应力场进行地下厂房纵轴线方位优选的简便方法，并编程计算了四川二滩等多个地下厂房不同纵轴线方向所对应的洞室周边切向应力，分析不同纵轴线方向条件下洞室周边切向应力的极值，并与实际工程所选取的纵轴线方向所对应的切向应力值比较，讨论了工程所选纵轴线的合理性以及洞室周边应力的集中程度。

The multi-attributes and multi-parameters of 3D seismic data is studied through detailed processing and interpretation of 3D seismic data based on seismic model inversion and seismic reflector features recognition ,the relationship between reservoir and seismic attribute parameter is determined , and reservoir forestation is done , the response feature and three types recognition model for carbonate reservoir in seismic reflect cross-section are established, deepen the understanding of distributions of fracture and vug within this reservoir.

在地震模型正演和地震波形分析的基础上，通过对区内三维地震资料的精细处理解释，开展了地震资料的多属性、多参数综合分析，确定了储层和地震属性参数间的关系，开展储层预测及评价研究，总结碳酸盐岩缝洞发育带的地震响应特征，建立了3类缝洞碳酸盐岩储层识别模式，深化了对裂缝、溶洞发育带空间展布规律的认识。

Carbonate fractured/caverned karst reservoirs are a kind of composite ones that are superimposed by many fracture/cavern units within the control of cyclical tectonics and karstification so this kind of reservoirs are more difficult exploration and development than other kind of ones.

碳酸盐岩岩溶缝洞型油气藏是受构造—岩溶旋回作用控制、由多个缝洞单元在空间上叠合形成的复合油气藏，勘探开发难度比较大。塔河油田是我国第一个以奥陶系碳酸盐岩岩溶缝洞型油气藏为主的古生界海相大油气田，勘探开发有其特殊性和复杂性。

Studies on rock and ore micro fabric that control mineral preservation stratum of the deposit,and the siliconization and pyritization contacted with gold mine origin reflects the characteristic of syndepositiondiagenesis,which indicates the sediment-diagenesis and later stage mild reconstructive genetic mechanism of Shuiyindong gold deposit.

黔西南水银洞金矿是一特大型富金矿床，矿体成群多层、顺层产于龙潭组地层中，通过系统研究水银洞金矿赋矿地层岩石及矿石的显微组构特征，以及与金矿成因联系密切的硅化及黄铁矿化特征，均显示为同沉积—成岩特征，共同指示水银洞金矿沉积—成岩后期轻微改造的成因机制。

The first shot I made among these creatures, I killed a she-goat,which had a little kid by her, which she gave suck to, whichgrieved me heartily; for when the old one fell, the kid stood stockstill by her, till I came and took her up; and not only so, butwhen I carried the old one with me, upon my shoulders, the kidfollowed me quite to my enclosure; upon which I laid down the dam,and took the kid in my arms, and carried it over my pale, in hopesto have bred it up tame; but it would not eat; so I was forced tokill it and eat it myself.

十二月十日我本以为挖洞的工程已大功告成，可突然发生了塌方。也许我把洞挖得太大了，大量的泥土从顶上和一旁的岩壁上塌下来，落下的泥土之多，简直把我吓坏了。我这般惊恐，当然不是没有理由的。要是塌方时我正在洞内，那我肯定用不着掘墓人了。这次灾祸一发生，我又有许多工作要做了。

December 10th, I began now to think my Cave or Vault finished, when on a Sudden,(it seems I had made it too large) a great Quantity of Earth fell down from the Top and one Side, so much, that in short it frighted me, and not without Reason too; for if I had been under it I had never wanted a Grave-Digger: Upon this Disaster I had a great deal of Work to do over again; for I had the loose Earth to carry out; and which was of more Importance, I had the Seiling to prop up, so that I might be sure no more would come down.

十二月十日我本以为挖洞的工程已大功告成，可突然发生了塌方。也许我把洞挖得太大了，大量的泥土从顶上和一旁的岩壁上塌下来，落下的泥土之多，简直把我吓坏了。我这般惊恐，当然不是没有理由的。要是塌方时我正在洞内，那我肯定用不着掘墓人了。这次灾祸一发生，我又有许多工作要做了。我不但要把落下来的松土运出去，还安装了天花板，下面用柱子支撑起来，免得再出现塌方的灾难。

Since its discovery,it has become a sort of potholers' Everest.

自从被发现以后，这个洞成了洞穴探险者的珠穆朗玛峰，人们多次进入洞内探险，但至今尚有不少东西有待勘探。

When I'm satisfied with the general volume a shell modifier helps me to give thickness to the piece. In this phase, I don't usually bother that much about every single rivet, hole or cut, I just try to develop a good quad topology of the main volumes. Of course the topology is done by taking count of the main cuts and holes, but the rest can be done easily with a normal or bump map. It's up to you to decide how much a single detail is worth to be modeled or can it be put into a bump map. I usually adopt a "comfortable" criteria...it means that if something looks tricky to me to be carved or extruded into an existing geometry I usually put it into a normal map. When you make something for production, you don't usually have much time to model everything, so you need to set priorities.

当我对整个盔甲的体积感满意之后，一个shell修改器就可以帮我给整个盔甲添加厚度，在这个阶段，我通常不会考虑太多那些细小的铆钉，洞眼或者切边，我只是给整个的模型确立一个好的四边形拓扑结构，当然拓扑是通过重视主要的切割和打洞来形成的，但其余那些细小的部分可以用一个normal 或者bump贴图很容易地模拟出来，这由你来决定到底一个细节是值得建模还是放到一个bump贴图里面，我通常采用一个&舒服&的标准，也就是说，如果有什么东西对我来说，在已有模型上再挤出或者开洞是非常麻烦的，那么我就通过Normal贴图来表现，而当你为商业生产制作模型时，你通常都没有足够的时间来把任何东西都建出来，因此你需要设置重点。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。