物理过程

Time is one of the basic physical attributes of the world we live in. The accurate time not only gives an essential parameter to science research and experiments and engineering technologies, but works as an indispensably ruler for all dynamics systems and sequential procedure.

时间是物质运动和存在的基本属性之一，精密的时间作为科学研究、科学实验和工程技术诸方面的基本物理参量，为一切动力学系统和时序过程的测量和定量研究提供了必不可少的时基坐标。

The adsorption of ethene molecule on the protonic acid center of Tl site was also studies by ONIOM2 method.

另外对乙烯分子在分子筛酸性位(T1)上的物理吸附和化学吸附过程进行了研究。

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。

However,due to expansive area,execrable climate and complex hydrological and geochemical processes in the Southern Ocean,there are rather highly discrepancy and uncertainty in evaluating the...

但由于南大洋广阔的海域，恶劣的气候条件、自身复杂的水文物理及地球化学过程等原因，目前对南大洋的CO2通量的评估不一而足，存在较大差异和不确定性。

How therefore can raise the radiation thought in the study physics process then to become one has needed to exert oneself the discussion now the question.

因此如何才能在学习物理的过程中培养发散思维便成了当今又一需要着力探讨的问题。

Exploitation process uses the ASP ADO data base to visit the interface technology linking the ACCESS data base , the feasible data has very high physics independent character and logic independent character concretely.

具体开发过程使用ASP的ADO数据库访问接口技术连接ACCESS数据库，使得数据具有很高的物理独立性和逻辑独立性。问题补充：讨厌金山词霸，哪位英语高手现翻一下，谢谢

There are abnormally accelerated particles with very high energy during pseudospark discharge, and it has been verified by using analyses magnet field.

在赝火花放电过程中观察到异常加速的高能粒子，利用分析磁铁证实了这一物理现象。

While spans lengths have increased nearly fivefold during the course of this century, they may have reached their physical limits with today's materials.

虽然已经增加了近5倍长度的跨世纪的过程中，他们已经达到了他们的物理极限与今天的材料。

This process is usually performed by the disk's manufacturer , resulting in what are known as formatted disks. Most computer systems can also perform this task. Thus, if the format information on a disk is damaged, the disk can be reformatted, although this process destroys all the information that was previously recorded on the disk.

轨道和扇区的位置不是磁盘的物理结构的固定部分，它是是经由过程称为磁盘格式化或初始化形成的，它通常是由磁盘的厂家完成的，如许的盘称为格式化盘，大多数的计较机系统也能执行这一个任务。

He discovers power from fortuity in the course of creation and in the physical substantiality of the pieces, such as freshness discovered in the trivial, power of life exuded from the raw, unpredictable images, abruptness and primitive violence, etc.

他从物理存在的实体、创作过程的偶然性中发掘灵感，例如零碎中的新鲜、生肉中生命的力量、神秘的图片、原始的唐突与暴力等等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。