This dissertation systematically discusses the physicochemical properties of typical geological fluids with state-of-the-art computer simulation techniques. The main results can be summarized as follows:(1) The experimental phase behaviors of the systems CH4-C2H6 and. CO2 have been successfully reproduced with Monte Carlo simulations.(2) Through comprehensive isothermal-isobaric molecular dynamics simulations, the PVT data of water hia^e been extended beyond experimental range to about 2000 K and 20 GPa and an improved equation of state for water has been established.(3) Based on extensive computer simulations, am optimized molecular potential for carbon dioxide have been proposed, this model is expected to predict different properties of carbon dioxide (volumetric properties, phase equilibria, heat of vaporization, structural and dynamical properties) with improved accuracies.(4) On the basis of the above researches of the end-members, a set of parameters for unlike interactions has been proposed by non-linear fitting to the ab initio potential surface of CO2-H2O and is superior to the common used mixing rule and the results of prior workers vs/Ith remarkable accuracies, then a number of simulations of the mixture have been carried out to generate data under high temperatures and pressures as an important complement to the limited experiments.(5) With molecular dynamics simulations, various structural, dynamical and thermodynamical properties of ionic solvations and associations have been oomprehensively analyzed, these results not only agree well with experimental data and first principle calculation results, but also reveal some new insights into the microscopic ionic solvation and association processes.
本博士论文运用先进的分子动力学和蒙特卡罗计算机模拟技术系统深入地研究了典型地质流体体系的物理化学性质，主要成果可概括为：（1）利用蒙特卡罗计算机模拟方法，成功地模拟了CH4一CZH6、COZ等体系的相平衡和相变，取得了与实验一致的结果，从而在计算机上实现了相平衡研究；（2）通过分子动力学模拟研究了HZO的物理化学性质，把纯水的PVT数据从实验所允许的温压范围扩展到Z000K·20万大气压；（3）通过分子动力学和蒙特卡罗模拟，建立了一个COZ分子模型，它能同时准确预测COZ的各种物理化学性质（尸vT性质、相平衡、潜热、结构性质和动力学性质）；（4）在纯体系研究的基础上，用非线性拟合法由COZ一HZO的量子力学abinitio计算结果得到混合体系分子势能面，在此基础上用分子动力学模拟预测了COZ一HZO混合物在高温高压条件下的尸歹戮性质，不仅重现了世界上许多实验室几十年以来的实验成果，而且填补了许多实验空白、补充了地质流体定量研究的数据；（5）通过分子动力学模拟研究金属离子在水溶液中的性质，得到了与实验一致的离子周围水化结构和动力学性质，还进一步研究了金属离子在水溶液中的缔合作用和迁移性质，系统地分析了离子缔合过程中的微观结构变化以及外界温压条件对其影响，从而为成矿元素的迁移研究提供了新的方法。
They can also be dyed in a number of colours to complement the overall theme of the room.
他们在一定数量的颜色可能也被洗染补全屋子的整体题材。
Save the Children United Nations projects in Africa, but also by a large number of oil products worm, designed to complement the African children lack the protein.
联合国拯救非洲儿童项目中，也大量采用了油虫产品，用以补充非洲儿童所缺乏的蛋白质。
There is also in the skin lesions of psoriasis immune globulin, complement, anti-IsA factor, anti-keratin antibodies and parakeratotic nuclei antibody, etc., these factors result in abnormal T lymphocytes in the immune cycle of separatist injury and the number of T lymphocytes in significantly reduced, such as the Con A stimulus-response is reduced, while phytohemagglutinin and pokeweed mitogen factor is a normal reaction, this phenomenon is to support T-cell subsets flawed.
在牛皮癣的皮损中还有免疫球蛋白、补体、抗IsA因子、抗角蛋白抗体及角化不全细胞核中有抗体等，这些免疫异常因子造成T淋巴细胞的周期分裂性损伤和T淋巴细胞数量明显减少，如对刀豆球蛋白的刺激反应性下降，而对植物血凝素和商陆有丝分裂因子却反应正常，这种现象支持T细胞亚群存在缺陷。
A way of producing the negative of a number by obtaining its complement.
一种通过求一个数的补码来得到该数的负数的方法。
Besides a critical role in innate host defence, complement activation contributes to inflammatory and immunological responses in a number of pathological conditions.
除了在宿主防御中起到关键作用之外，补体激活还在许多病理情况下引起炎症反应和免疫应答。
A large number of property companies to complement their use of high-tech business management, property management information system is one of them.
目前不少物业公司都使用高新科技来辅助自身的经营管理工作，物业管理信息系统就是其中之一。
The red and black ordering method about the coefficient matrix of a class of linear equations and the condition number of schur complement matrix deduced from red and black matrix are studied.
研究了一类线性方程组系数矩阵的红黑排序方法，以及由红黑排序矩阵导出的舒尔补矩阵的条件数。
A geometrical expressive method of the machine-readable data concerning number axis is introduced, and with this method, the question of overflow related to complement arithmetic is analyzed.
介绍了机器数在数轴上的几何表示方法，并用此方法分析了补码运算的溢出问题。
Negating min value of a two's complement number is not allowed.
不允许对2的补数的最小值求反。
According to a medical consultation model, so the emphasis on the treatment of all phenomena and use, the number of side one, Smell and more, and both complement each other between different drugs, and mutual restraint, weaknesses, which received good clinical results.
根据这样一个诊病模式，故治疗中强调诸法并用，数方合一，药味多，而且不同药物之间既相辅相成，又相互制约，扬长避短，从而收到良好的临床效果。
After research we can find that: firstly, a great number of predicate-word phrases can act as the adnex of the verb-complement structure;
通过研究我们可以发现：首先，大多数的谓词性词语在《红楼梦》中都可以充当述补结构的述语；
Schaefer said CDT V5.0 also introduces a new refactoring framework and a number of new refactorings to complement CDT's rename refactoring.
Schaefer说CDTV5.0还将引入新的重构框架和一些新的重构以补充CDT的重命名重构。
Mr Ozzie said Microsoft's push to create more internet services to complement its traditional software business – which he began promoting internally soon after joining the company three years ago – would finally bear fruit this year with a number of trial versions of new services.
奥齐表示，通过大量试用版的新型服务，微软创建更多的互联网服务、以补充其传统软件业务的努力将于今年最终收到成效。3年前他加盟微软不久之后，就开始在内部推行上述举措。