模拟实验

Ultra-micro structure of dolomite is investigated, we put forward that interface chemistry and geochemistry in nanometer hole should affect on the dolomization.

发现苏皖凹凸棒石粘土中白云石属于纳米颗粒，研究了白云石超微观结构特征，提出纳米孔界面化学和地球化学对白云石化的可能影响，初步模拟实验验证白云石化与纳米孔界面化学、纳米孔地球化学的关联，白云石交代过程中成分转化和结构转化的多步骤过程。

A box filled with sandy soil was constructed to investigate dynamitic development and evolution of redox zones in landfill leachate-polluted plume.

通过砂箱模拟实验研究了垃圾渗滤液污染羽中氧化还原带的动态发展和演化过程。

By utilizing the electronic-design automatic software, such as Electronics Workbenches and PROTEL99SE, the means of the foundationally proven-analogue experiment in the teachin...

该文通过实例介绍了在教学实践中，结合理论教学的进程，利用计算机的电子设计自动化软件虚拟电子工作台(ElectronicsWorkbench ，简称EWB)、PROTEL99SE在计算机上进行基础验证模拟实验的方法。

The successrate in intraosseous insertion, time to completion of treatmentgoals, and outcome were measured in a simulated setting.

模拟实验中观察骨内插入的成功率，完成治疗目标的时间和预后。

The effect of different types of lances on the combustion rate of pulverized coal was researched in laboratory.

对不同类型喷枪的煤粉燃烧率进行了热态模拟实验，发现采用交叉式氧煤双枪和双煤枪可以获得比单枪较高的燃烧率。

FDTD numerical analysis and experimental simulation were carried out to study the shielding effectiveness of following models: metallic cavity with aperture and reinforced concrete layer exposed to the EMP plane wave, solid and meshy ferromagnetic shielding materials exposed to transient magnetic fields.

采用FDTD法作数值分析、进行电磁脉冲模拟实验，研究了有孔缝金属腔体、钢筋混凝土层对平面波型电磁脉冲场的屏蔽效能及其影响因素；实壁及网状铁磁屏蔽体对脉冲磁场的屏蔽效能。

The analytical method including static state and dynastic state which was used to identify the process of reservoir damaged has been introduced by means of the combined fluid testing to the microexamination with diffractometer,microscope and electronical microscope etc.

介绍了运用室内流动模拟实验技术与衍射分析、薄片鉴定、扫描电子显微镜观察等微观测试手段结合判识储层伤害过程的静、动态分析方法。

The effect of flow rate, property and concentration of misted liquid on hole stability are studied.

利用雾化空气钻井模拟实验装置，研究了风速、雾化液性质、雾化液在空气中的浓度对井壁稳定性的影响。

By designing a Mura simulation experiment, it finds out the relationship between human visual perception and Mura phenomenon.

我们设计Mura模拟实验来了解人类视觉感知和Mura现象之间的关系。

For TRO there are a little surfacatants whose effect are not good.In this paper,content of sulfonates and composition of alkyl are decided through right design ;under control reaction conditions different alkylbenzene sulfonates are synthesized;Polyreaction catalyst is developed .non-straight high carbon olefine are made through C9-C12 Polyreaction technolgy;clear composition alkylkenzene is sulfanated in falling-film reactor by SO,product can be adjusted,recipe of the surfacate can be used for super-low interfacialtension with Daqing oil -10-3-10-4mN/m,and stablity is good too.According to method issued by Daqing Develop and Explore Research institute,EOR is over 20% in natural core .

本文研究通过烷基苯磺酸盐组成的正确设计，确定了磺酸盐的当量范围和烷基碳数组成和分布；通过对烷基化条件控制，设计合成了不同碳数的直链和支链烷基苯及烷基二甲苯，并用于制备了相应的烷基苯磺酸盐；研制出了新型的烯烃叠合络合催化剂，采用C_9、C_(12)支链烯烃叠合工艺合成了更高碳数的支链烯烃，并进一步合成出相应的烷基苯和烷基二甲苯；以SO_3为磺化剂，通过对磺化条件的选择和控制，采用已知组成的烷基苯混合物进行膜式磺化反应，使合成工艺得以简化；所得磺酸盐组成确定并且可控，最终配方可与大庆原油形成超低界面张力，达10~3～10~(-4)mN/m数量级，且稳定性良好；以合成的烷基苯磺酸盐为主体形成了三元复合驱配方，室内驱油模拟实验表明，按照大庆研究院对复合驱体系活性剂的评价方法，在天然岩芯上的驱油效率在20％以上。

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。