The catheters with core was selected in experiment group, and without core in control group.
实验组以带管芯的气管导管行盲探经鼻气管插管术，对照组则不带管芯。
By long core displacement experiment and numerical simulation, has made comparative analysis of development effect for injection water, WAG, GAW, and injection gas in PuBei oil field.
通过长岩心驱替实验和数值模拟研究，对葡北油田在注水、水气交替、气水交替、注气驱替方式下的开发效果进行了对比研究。
Some inaccuracy often exists in the evaluation of foam stability in porous media using glass vessel in laboratory experiment, so the validity time of foam plugging in homogeneous core was researched.
在室内实验中，用玻璃器皿等不能准确反映泡沫在岩心多孔介质中的稳定性，为此研究了泡沫在均质岩心中的泡沫封堵的有效期。
Then we tested the photosensitivity of POF whose core material was copolymer of azo-benzene and poly (methyl methacrylate) (PMMA) in experiment.
其次，对含偶氮苯和聚甲基丙烯酸甲酯共聚的纤芯材料的聚合物光纤光敏特性进行了实验测试。
On the basis of the features of Ertan reservoir in Feixianguan TM, the paper researches the optimum seeking method of temporary plugging agent by using core flow experiment.
用岩心流动实验的方法，针对飞仙关鲕滩储层，从暂堵剂的堵塞性及酸化解堵性方面对暂堵剂优选进行了研究。
In order to confirm the construction parameters, the experiment of high pressure grouting in the clay central core was carried.
为此，进行了粘土心墙内高压摆喷灌浆试验，以确定施工参数。
Core permeability lowers along with the decreasing salinity of fluid used in the experiment, and water sensitivity damage intensifies when fluid salinity decrease sharply.
随着用于实验的流体矿化度的逐渐降低，岩心渗透率持续下降，且当流体矿化度急剧降低时，岩样水敏性损害加剧。
The operational ability in physical experiment is the core of physical experiment ability, important foundation and methodology of physics teaching.
物理实验操作能力是物理实验能力的核心，是物理教学的重要基础，也是物理教学的重要方法。
Finally, the SRM experiment system based on DSP TMS320F2812 as the core of controller is introduced, and the presented method of this paper is also verified in the DSP TMS320F2812 control board.
最后，介绍了以DSPTMS320F 2812为控制核心的开关磁阻电机实验系统，并利用DSP TMS320F 2812控制板对本文所提方法进行了实验验证。
In experiment, output modes of hundred-micron core diameter fiber laser are controled by the hole in the laser cavity, and the effects to beam quality are researched with holes of different diameters.
实验中，采用腔内小孔法对百微米芯径光纤激光器的输出激光模式进行控制，研究了不同孔径对输出激光光束质量的影响。
This paper puts up that affecting experiment opposing water driving oil impact of storing floor horizontal heterogeneity character by means of savageness rock core in series combination.
本文采用天然岩心串联组合方法，进行了平面非均质性对水驱油效果的影响实验研究。
The experiment to measure the temperature field distribution in XAPR core has been carried out.
计算了西安脉冲堆堆芯热工参数，并进行了堆芯温度场测量实验。
Numerical simulation and core experiment show that wide molecule weight polymer is recommendable for polymer flooding in the second type reservoir.
数值模拟及岩心实验表明，二类油层聚合物驱油适宜采用宽分子量聚合物驱油，可以获得更好的聚合物驱油效果。
The modern tectonic stress field of Shishen 100 area has been found by in situ testing, laboratory core experiment, logging data analysis and 3D finite element numerical simulation.
采用现场测试研究、室内岩心实验、测井资料分析及三维有限元数值模拟技术，获得了史深100地区的现代构造应力场。
The modern tectonic stress field of Shishen 100 area has been found by in situ testing, laboratory core experiment, logging data analysis and 3D finite element numerical simulation.
采用现场测试研究、室内岩心实验、测井资料分析及三维有限元数值模拟技术，获得了史深100地区的现代构造应力场。
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