潜水

The geology research of carbonate reservoirs in Ordovician of Tahe oilfield showed that many large dissolved vugs and fractures were developed. The spread of the reservoir take on a very heterogeneous state. And the typical fractured-vuggy reservoirs was formed. According to the combination of the various spaces, the formation was divided into vuggy formation, fractured-vuggy formation and fractured formation. The research showed that development of the vug is relevant to the its position on the structure, the fractures, the water surface and the weathering surface. Multi-phase charge and recharge of the oil in the reservoirs resulted in the complexity of the fluid distribution. So the"Bottle Model"was brought forward to explain the movement of the water-oil contact. The special storage space and the complex fluid distribution lead to the unstability of the production and the complexity of the water cut. In order to explain the characteristic of the fracture-vug unit was brought forward and the basic principle and method of the partition of the fracture-vug unit was formed. The classification and evaluation of the units were performed according the reserve and energy. Based on the research of geology characteristic and the fluid flow in the reservoir the comprehensive numerical simulation plan of the fractured-vuggy reservoirs were established. Through the selection of the simulation unit, fluid flow type and parameter equivalent the triple media reservoir simulation model was established. Considering the practical application the model was resolved by the DKR decomposition conjugate grads method. Based on the fine reservoir description of Dsitrict IV of the Tahe oilfield the various space type were classified and combined together. The geology model of Unit S48 was constructed. Two typical single well model was established according to the geology and the dynamic phenomena. Finally the single well model and the Unit S48 were simulated by the triple media reservoir simulator. Via the local grid refinement and coarsening in the simulation good matchs were gained. Based on the results of the simulation the reserve distribution, percent of reserve produced in various space and the natural energy were analyzed. The fluid was storaged in the fractures and vugs mostly and more than 90% the produced oil came from the systems. The energy belonged to the active one. The results of simulation accorded with the fact and showed the validity and practicability the research and the simulator.

塔河油田奥陶系碳酸盐岩油藏的地质研究表明，其储层中发育着很多大型的溶蚀洞、缝，储层的平面展布呈现出极度的非均质性，形成了典型的缝洞型碳酸盐岩油藏，根据各种孔隙介质在储层中的组合，将储层分为了溶洞型、裂缝-溶洞型和裂缝型三类；研究表明溶洞储层的发育和构造位置、裂缝的发育、潜水面和风化面的位置等因素有关；多期充注的油气成藏模式导致了流体复杂的赋存状态，由此提出了所谓的"瓶子模型"，解释生产过程中油水界面的变化；特殊的储集空间类型和流体分布特征导致油田在开发过程中表现出很大的不确定性和含水变化的复杂性，为了合理的解释油气田开发过程中的动态特征，提出了"缝洞单元"的概念，并制定了"缝洞单元"纵横向划分的基本原则和依据及划分方法，并对"缝洞单元"进行了分类和评价；基于地质特征和流体在其中流动规律的研究，提出了缝洞型碳酸盐岩油藏的数值模拟综合解决方案，通过模拟单元的选择、流动类型和参数的等效，建立了三重介质油藏三维三相数值模拟模型，采用不完全LU分解预处理共轭梯度法进行了求解；在塔河油田4区精细油藏描述的基础上，将各种类型的孔隙空间进行了归类组合，建立了S48单元的地质模型；通过对油井生产动态进行分析研究，建立了两类和油井地质、生产动态相对应的单井模型；最后应用三重介质油藏数值模拟软件对单井模型和S48单元进行了数值模拟，通过局部加密和粗化等技术模拟流体流动规律，取得了很好的拟合效果；结合数值模拟结果，分析了各种介质中的储量分布、储量产出的百分比以及地层的能量，认为塔河油田缝洞型油藏中流体绝大多数储集于缝洞系统之中，所产出流体90%以上也来自于缝洞系统，其底水能量属于较充足的类型；模拟结果和油田实际情况符合较好，说明了地质研究和油藏数值模拟研究的正确性。

Newborn Peter is born into a colony of 25, 000 diving wadding and tobogganing penguins.

企鹅宝宝彼得出生于两万五千名成员的企鹅群当中，牠们走路摇摇摆摆，懂得潜水之外，更会在冰上滑行。

When his confidence grows you move to a wading pool or a creek that comes to his ankles, and finally advance to the shallow end of a swimming pool.

当他逐渐建立起自信心时，你再转移到一条到他脚踝的潜水池或条小溪，并最终移到游泳池的浅水边缘。

Protected by the coral reef, the turquoise lagoon is ideal for swimming and for all the water sports: scuba diving, canoe, windsurfing, water-ski, glass bottom boat trips … Here, the parents will spend peaceful holidays and the children are kings: designed for families, the hotel reserves the Kid's Club for the youngest and the Club Ados for the adolescents. On the issue of well-being, the?

在珊瑚礁的环绕下，宝蓝色的礁湖是游泳和其他水上运动的绝佳之地：潜水、划船、帆板、滑水、玻璃船航行……在这里，父母将度过一个宁静的假期，而孩子们则会找到属于自己的天堂：酒店专门为家庭度假游客设计了儿童俱乐部和青少年俱乐部。

There is diving and sailing, basic waterskiing, and slalom waterskiing.

比如说潜水、帆板运动、初级滑水运动和障碍滑水运动。

Web-footed diving seabirds of northern seas: auks; puffins; guillemots; murres; etc..

北部海域的蹼足潜水海鸟；海雀；角嘴海雀；海雀科鸟；海鸠；等。

The Inn has cosy guestrooms that are well furnished and equipped with standard amenities.

杰拉尔顿拥有美丽的海滩，提供众多水上运动和休闲活动设施，包括游艇、冲浪、潜水和帆板冲浪。

I dug it out and slipped it into my wetsuit as a souvenir.

我把它挖出来塞进我的潜水服里留做纪念。

The shark penetrated her wetsuit with its sharp teeth and bit her in the rear.

鲨鱼以尖牙刺穿她的潜水服，咬住了她的臀部。

Sounds like a joke, but it's quite serious for biologists at the California Academy of Sciences, who had a wetsuit created for an African penguin to help him get back in the swim of things.

听起来像个笑话但是对于加州科学院的生物学家们来说这却是一个严肃的问题。这些人们为了帮助一只非洲企鹅重返水中而做了一件潜水服。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。