On cerebral angiography, the classic "Medusa head" appearance is visualized on the venous phase, with the arterial and capillary phases normal.
脑血管造影，表现为静脉期典型的海蛇头征，动脉期和微血管期表现正常。
The result of experiments demonstrates capillary pressure may stabilize the particle on the sandstone at the minimum wetting phase saturation.
结果表明：在束缚水饱和度时，毛管力对岩石表面微粒起到稳定作用；
Relative permeability of oil phase increases with the capillary number but is insensitive to non-Darcy effect.
油相相对渗透率对非达西效应不敏感，但随毛细管数增加而增加。
Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated.
本文在中等极性和强极性玻璃毛细管柱研究的基础上，对弱极性和非极性固定液在硫酸钡微晶改性表面上的涂渍情况作了详细的研究。
The pressure force from the difference quantities of liquid phase and the capillary force have different orientation, the migration of cobalt phase is decided by the difference pressure value P.
毛细管产生的压力差和液相量差产生的压力差作用方向相反，液相钴的流动方向决定于两者的差值△P。
The preparing processes of glass capillary column of zine dodecyl benzene sulphonate as chromatographic stationary phase are introduced and their separate characters are studied.
介绍了以十二烷基苯磺酸锌作为色谱固定相的玻璃毛细管柱的制备过程，并且对它们的分离性能进行了研究。
METHODS: Drugs in plasma were extracted and purified by using X-5 resin solid phase extraction columns, followed by identification and quantitation using capillary GC-FID and GC-MS.
方法：用x - 5树脂固相萃取分离纯化血浆中的药物，用毛细管气相色谱和GC - MS对药物进行定性和定量分析。
Using the hydrogen flame polar capillary vessel gas phase chromatography to replace the original packing column method, isobutyl alcohol in waste gas was determined.
采用氢火焰极性毛细管气相色谱法代替原来的填充柱法，测定空气和废气中的异丁醇。
In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation.
本文认为毛细管的相变传热机理为液膜的导热和表面蒸发；表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The fluctuant phenomenon of fluid circulation appears in the starting and working processes of two-phase capillary pumped loops(CPL). This problem was preliminarily studied by experiment.
对两相毛细泵环及其反向式蒸发器在启动和工作过程中出现的工质循环脉动现象进行了初步的实验研究。
A metastable phase exists during the refrigerant flowing through the capillary tube.
制冷剂在通过毛细管过程中，存在一个不稳定的亚稳态流动阶段。
Although the critical two-phase flow of refrigerant through adiabatic capillary tube is nonlinear, its mass flow characteristics under some typical operating conditions show good linearity.
虽然制冷剂在毛细管内的流动为非线性的两相临界流，但是在很多特定工况条件下毛细管流量特性表现出良好的线性特性。
This paper studies the two-phase flowing characteristics in gas condensate reservoir considering the capillary number effect and non-Darcy effect based on numerical solution method firstly.
首次用数值解方法研究了考虑毛管数效应、非达西效应及其耦合作用高速流动效应下凝析油气混合物渗流规律。
The capillary tube model in subcooling single-phase region and two-phase region was established, and the difference of mass flow rate is within 10% between the predicted and the measured values.
建立单相区和两相区毛细管模型，模型计算的毛细管质量流量与实验测量的质量流量差别小于10%。
The fluctuant phenomenon of fluid circulation appears in the starting and working processes of two-phase capillary pumped loops(CPL).
对两相毛细泵环及其反向式蒸发器在启动和工作过程中出现的工质循环脉动现象进行了初步的实验研究。
Following desalinisation the eluted peptides were further purified by reversed-phase capillary column(150 mm 75 m) and online analysed by the coupled tandem mass spectrometry.
洗脱物经预柱脱盐和浓缩后进入毛细管反相柱进行反相分离，分离后的肽段直接进入质谱仪离子源进行一级和二级质谱的分析。
It is no doubt the influence of capillary pressure on the bi-phase percolation in the porous medium.
多孔介质中，毛细管压力对两相渗流的影响毋庸质疑。
It is used as stationary phase to make capillary column for gas chromatography by using sol-gel method.
以此共聚物为固定液用溶胶凝胶法制成毛细管气相色谱柱。
This paper is about the experimental investigation on heat transfer performance of evaporator with inverted meniscus in two-phase capillary pumped loops (CPL).
本文对两根毛细泵环反向式蒸发器的传热性能进行了实验研究。
The experimental results show that, for a two-phase system with different porosity of porous media, the saturation is bigger with the reduction of porosity under the same capillary pressure;
试验结果表明，对于相同两相系统，多孔介质孔隙度愈小，同一毛细压力对应的饱和度相应愈大；
Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.
采用SE - 5 4化学键合毛细管柱二阶程序升温，用气相色谱法分析了不同原油中饱和烷烃含量及组成。
Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.
采用SE - 5 4化学键合毛细管柱二阶程序升温，用气相色谱法分析了不同原油中饱和烷烃含量及组成。
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