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With the investigation of the domestic and foreign literature systematically, the bases on the domestic and foreign present research and the comprehensive utilizations of the various knowledge of fluid mechanics in porous medium, reservoir engineering, mathematical physics, perforation completion, numerical simulation and so on, this article takes numerical simulation of gas reservoir of water solubility as the research aim which has completed following research works and obtained the corresponding research results: it analyzes the nature of the Water-soluble gas and formation water as well as the influent factors of the solubility through the study of massive materials; It establishes mathematical models three-dimension, the dual medium, the gas-water phase through the way of finite difference in the migration of water-soluble gas, which describes the entire process of release, migration and production in formation, where it considered the problems of variable bubble point; According to the numerical models of gas reservoir of water solubility it provides solution procedure that based on black oil model; It discovers that there will obtain the good effects in the lowly speed of development through simulation; the reinjection of formation water may largely enhance the produce degree of water-soluble gas when we consider reinjection in simulator; It considered the influence of perforated completion on development so as to increase the simulator"s versatility, It discovers that the simulator may reflect the conditions of development when we exanimate he simulator"s reliability with the empirical datum.

本文以水溶性气藏数值模拟研究为研究目标，在系统调研国内外文献、深入分析国内外研究现状的基础上，综合利用渗流力学、油气藏工程、数学物理方法、射孔完井以及数值模拟理论等多方面的知识，完成了以下研究工作并取得相应的研究成果；①通过对大量的资料调研，分析了水溶气、地层水性质、储层地质性质以及影响气体在水中溶解度的因素。②考虑到由于高压产生的大量水力裂缝，采用有限差分方法建立水溶气运移的三维、双重介质、气-水两相全隐式数学模型，该模型描述了水溶气在地层中的释放、运移和采出的整个过程。③在原有黑油模型的基础上，根据水溶性气藏数值模型编制了该数值模型的求解程序，该程序可以求解单重、双重介质两种情况。④通过模拟不同开采速度对水溶气开发效果的影响，发现开采速度较慢的时候可以取得较好的开采效果。⑤在模拟器中考虑了注水对水溶性气藏开发的影响，地层水回注可以大幅度提高水溶气的采出程度。⑥为增加模拟器的通用性，在模拟器中考虑了射孔完井方式对开采的影响。⑦检验模拟器计算的可靠性，发现在使用实验数据对水溶性气藏进行模拟时，模拟器可以很好的反映气藏开发的状态。

The trustworthy English-Chinese machine translation model bases itself on the philosophy of rational empiricism and on the belief in the language exhaustibility.

正因如此，一部分语言学家和人工智能专家把科研与技术力量瞄准了这一跨世纪的课题。建立可信赖机器翻译系统成了当务之急。

On the one hand, the military fortresses were not only the product of Arabian conquest and the diving board of further expansion; on the other hand, their layout would also become the bases of future Islamic cities.

其中军事要塞不仅是阿拉伯人征服的产物和进一步扩张的跳板，而且其城市布局为后世的伊斯兰城市奠定了基础。

It is reported that from July 1, 2004, the value-added tax transformation of the pilot of the first in three provinces in Northeast China equipment manufacturing industry, petroleum chemical industry and other sectors of the Group of Eight; July 1, 2007 onwards, the pilot extended to six provinces in central 26 old industrial bases in the city's power industry, extractive industries, such as the eight major industries; July 1, 2008, will pilot extended to five leagues and cities in eastern Inner Mongolia Autonomous Region and four川汶川affected by the earthquake-hit areas.

据报道，从2004年7月1日，增值三个东北中国装备制造业省税的第一批试点改造，石油化工及八国集团的其他部门； 2007年7月1日起，试点扩大到中部六26岁的在这个城市的电力工业，采掘业等八大产业，工业基地省份，2008年7月1日，将试点扩大到内蒙古东部五盟市蒙古自治区和灾区受地震影响的四川汶川。

I have most bases, and all extremities, more than covered.

我有着大部分人都有消费主义瘾。

Headquartered in Hong Kong, we have established efficient many factoring bases in Dongguan China.

公司总部设在香港，我们已经在中国东莞成立了许多生产基地。

The sex role theory of Masculinities is an absolutely different partition between Masculinity and Femineity bases on sex.

男性气概的性角色理论以生理性别为依据，将男性气概和女性气质进行径渭分明的二元划分。

The sex role theory of Masculinities is an absolutely differentpartition between Masculinity and Femineity bases on sex.

男性气概的性角色理论以生理性别为依据，将男性气概和女性气质进行径渭分明的二元划分。

The plant fiber wallpaper bases hemp vines and grass bamboo and other natural fibers as raw materials.

"自然风"壁纸以其浑然天成的工艺、淡雅色泽和柔和的质感给人以沐浴大自然的美好感受。

After putting it all together with thin CA and baking soda as a catalyst, I switched over to thick CA for filleting the bases of the blades and giving more support.

之后，把它所有连同薄CA和烘焙苏打作为一种催化剂，我转来厚厚的钙为filleting基地的刀片和给予更多的支持。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。