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Looks forward from the driver seat, the large-scale white bottom three barrel type display boards attach the chrome-plating outer edge, the identification effect are clear, and conformity driving computer and so on multi-dimensional information, but controls on the stage the 2-DIN sound main engine and the air-conditioning system connection, regardless of being the pressed key or elects Niu Jiecai the large scale design, uses and operates the convenience while you are at it; Although is very abundant is providing the horizontal aspect not to calculate prominently, as soon as but many unique American designs and the spatial use, were still worth raising specially.

从驾驶座向前望去，大型白底三筒式仪表板附有镀铬外框，辨识效果清晰，并整合行车计算机等多元信息，而中控台上的2-DIN音响主机与空调系统接口，无论是按键或选钮皆采大型化设计，使用与操作便利就手；尽管酷博在配备水平方面并不算突出，但不少独特的美式设计与空间利用，仍然值得特别一提。

Based on the characteristics of casing annulus gas-venting wells, the particularity of multi-phase flow in the condition that the casing-head gas flows through a nearly stagnant liquid was investigated. Based on the theory of Taylor bubble, a model to calculate void fraction and pressure gradient in various viscosity liquids was developed. This model is applicable to bubbly flow and slug flow.

以泰勒气泡在黏滞流体中的上升流速作为主要依据，建立了不同油黏度下套管环空放气流动的截面含气率和压降计算模型，并提出了不同黏度、不同气油比的套管定压放气井环空流动计算及套管压力分布的多相流模型，该模型主要适用于泡流和段塞流。

The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.

确定了由于沉积微相的变化而导致的平面非均质性，进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合，分岩性利用回归分析方法建立了储层孔隙度、渗透率模型；通过对45块岩样进行岩电试验，获取了a、b、m、n值，利用阿尔奇公式计算了各单层含油饱和度值；根据侧向电阻率和感应电阻率串并联特性，利用电阻率比值法与常规交会图法相结合重建了有效厚度图版，对全区103口井目的层段进行了有效厚度精细划分，通过以上工作，准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察，100余块薄片、铸体薄片镜下鉴定得出：油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用，其中溶蚀作用、胶结作用最普遍，这两种作用对有效孔隙度影响最大，以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料，系统分析了油藏非均质对储量计算的影响，认为：①对于构造油气藏而言，油气藏构造及断裂特征是造成油气分布不均的首要原因，储集条件相同的条件下，构造高部位有利于储存油气，油气在垂向的重力分异体现了油气藏内部构造的不均一特征。

In order to study the change of the thickness of gas hydrate stable zone and its effect on environment, 35 spots from four key areas in the southern South China Sea were selected to calculate it based on relative equation and program.

为了研究南海南部天然气水合物稳定带厚度在这个过程中的变化情况及其对环境的影响，我们利用相关的计算公式，并编制了计算稳定带厚度的程序，在南海南部的南沙海槽、曾母盆地、巴拉望盆地和苏禄海等四个重点海域选取了35个点进行末次盛冰期及目前稳定带厚度的计算。

Based on the method used to calculate ground elastic displacement around deep tunnel and some researches on gap parameter of shield tunnel, a brief method for estimating subsurface ground horizontal movement induced by shield tunneling is presented.

在深埋隧道周围土体弹性位移计算方法及盾构问隙参数研究成果的基础上，通过相应的分析和假设提出了一种预测盾构隧道施工引起地表下土体水平变位的简便估算方法。

The heat conductivity calculation has been divided into two parts, form the borehole to the exposure of cement mantle and in the formations, as for corresponding to different borehole structures, different methods have been adopted to sum the overall heat transfer coefficients and numerical method is used to calculate the heat loss on each nodal point, furthermore, through the model proposed herein, the degrees of influences of different borehole structures on heat loss could be calculated in order to get the most economic and efficient borehole structure.

把导热分为井筒到水泥环外壁和地层导热两部分计算，对不同的井筒结构采用不同方法计算总传热系数，数值法求解每个节点处的热损失，并通过模型对比计算了不同井筒结构对井筒热损失的影响程度，得到最经济有效的井筒结构。

On the basis of the roundly summing-up of the research on NSP inlands and overseas, the existed problems and developing trends are analyzed. The instructional meaning of estimating the annual load is higher than forecasting the load of sometime or some section. Aiming at the scarcity of data and the difficulties in building mechanism model, hydrological methods are used to calculate the annual load of NSP because the data needed in statistic methods is less. The NSP brought by livestock and poultry is also numbered and differentiated.

本文在对国内外非点源污染模型的研究进行较为全面的总结，分析存在的问题和发展趋势的基础上，针对非点源污染数据资料稀缺，机理模型难以建立而统计模型所需资料相对较易于获得，计算简便直观，并且在水环境规划管理中对年负荷量预测、估算的指导意义要大于对某一时点、某一断面的负荷量的模拟预测的情况，对非点源污染年负荷量估算时运用水文分析方法计算非点源污染年负荷量，并对畜禽养殖带来的非点源污染进行量化区分。

Based on the principle of ship statics, the authors deduce a method to calculate the metacentre height and the inclined angle when a heavy cargo is loading or unloading by a derrick on board the ship.

基于船舶静力学理论，推导了重大件货物装卸过程中船上重吊在任意位置时船舶稳心高度及横倾角的计算方法，分析了影响船舶稳性及横倾的基本要素，并给出了调整船舶横倾的具体方法，为船方掌握重大件货物作业中船舶稳性及横倾的变化规律并采取恰当的安全措施提供了理论依据。

On this basis, the range of weft density on loom within which receding or moving forward of wefts will not occur is determined, and the method to calculate the number of receded wefts and their front-side warp angles at receded position are given.

在此基础上，构建了纬纱不发生回退及前移的上机纬密范围，给出回退纬纱根数及回退终了位置各回退纬纱前侧经纱角的计算方法。

The measuring method of 1-D thread image is discussed based on that of 2-D image. The points on tooth contour gathered by edge detection are fitted to lines, and the tooth's size can be calculate from fitted contour.

在原有二维螺纹图像测量理论的基础上，本文对一维图像的测量方法进行了探讨，根据螺纹轮廓的信号直接采集型值点参与拟合计算，以拟合轮廓进行尺寸计算。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。