毛细管

When normal fract uring fluid is used,the high clay mineral content,small capillary diameter and b ad formation physical property can cause clay swelling,particles migration,water locking,Jamin effect,vicous fluid retention and solid particle plugging.

由于该地区粘土矿物含量高、毛细管半径小、地层物性差，使用常规压裂液施工时，会造成粘土膨胀、微粒运移、水锁与贾敏效应、粘滞性流体滞留及固体颗粒堵塞等多种地层损害。

Points out that the friction factor affects the improved equivalent method directly.

指出毛细管的摩擦系数对当量转换公式有直接的影响。

Archie's electrical parameters of complex pore texture in sandstone reservoir.;2. Based on methods of core analyses,petrographic images,capillary pressure curves and T2 relaxation time curves of nuclear magnetic resonance,the microscopic characteristics of pore texture and evaluation for the Fu-Yang oil reservoirs are comprehensively studied.

根据岩心、岩石图像、毛细管压力曲线分析和核磁共振测量T2弛豫时间曲线等方法，对三肇地区白垩系泉头组扶、杨油层低渗透储集层的孔隙结构进行评价及综合研究，讨论3个问题：(1)储层中孔隙度和渗透率的关系；(2)孔隙结构的微观特征及其对渗透率的影响；(3)储层的渗滤能力、可动流体饱和度及储层评价。

The carrier gas is nitrogen, headspace plate temperature is 70℃.

方法使用配置顶空进样的气相色谱仪，以水为溶剂，色谱柱为 Agilent DB-624毛细管色谱柱（6%氰丙基苯基-94%二甲基聚硅氧烷），柱温：40℃，保持 12min ，以30℃· min-1 的速度升温至100℃，保持 5min ，再以40℃· min-1 的速度升温至240℃，保持 5min ；以氮气为载气，柱流速0.7mL · min-1 ；氢火焰离子化检测器；顶空加热盘温度70℃。

Factors to be included are elevation/suppression, transmitter location in relation to process taps, wet or dry leg installation, capillaries, and specific gravities of process and fill fluids.

包括的因素有正迁移/负迁移，涉及工艺取压口的变送器位置，湿相或干相支柱的安装，毛细管和工艺与灌注介质的比重。

To establish the method of head space gas chromatography for the determination of TCA in urine.

目的 建立尿样中三氯乙酸的顶空－气相色谱毛细管柱测定方法。

The separation behavior of o hydroxybenzoic acid, m hydroxybenzoic acid and p hydroxybenzoic acid in high performance capillary zone electrophoresis was investigated using cetyltrimethylammonium bromide as reversed reagent for electroosmotic flow The effects of pH of buffer solution and volume fraction of methanol on the separation, peak shape and elution order were studie

采用十六烷基三甲基溴化铵为电渗流改性剂，考察了邻羟基苯甲酸、间羟基苯甲酸和对羟基苯甲酸在高效毛细管区带电泳模式下的分离行为，研究了缓冲液的pH和添加剂甲醇的用量对这 3种同分异构体的分离、峰形和出峰顺序的影响，并据此优化了这 3种异构体的分离条件。

Capillary electrophoresis frontal analysis and affinity CE methods were also developed to determine the unbound drug concentration and to investigate the protein-binding of clozapine and imipramine.

本研究还建立了CEFA和亲和毛细管电泳法测定游离药物浓度，研究了氯氮平和丙咪嗪等与蛋白的结合作用。

The method to establish the fingerprints is uncomplicated with good repeatability and can be used to control the qualities of Aucklandia lappa Decne.

该指纹图谱方法简便，重复性好，为木香饮片提供了一种可行质控方法。木香；挥发油；指纹图谱；毛细管气相色谱

This study was carried out to determine low-boiling point hydrocarbon mixtures C1-C5 using gas chromatography supplied with a flame ionization detector and a low-pole capillary column.

这项研究是低沸点点碳氢混合物C1-C5被使用在气相色谱法火焰离子检测器和低杆毛细管管柱上。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失