液

In terms of the water-in-oil emulsion theory, emulsion materials, emulsion methods, main additives and the volume ratio of oil and water were selected and then a basic formulation of the water-in-oil emulsion fracturing fluid was screened out. On the base of it above, the optimal formulation was optimized following the properties of reservoirs of Gars oil field, Qinghai Province and the performance of it was evaluated referring to SY/T5107-95. In the end of this paper, a idea of job design and technologies of fracturing optimize of the water-in-oil emulsion fracturing fluid were put forward.

论文首先从油包水乳化液的理论研究入手，通过对乳化材料、乳化方法的评选以及乳化剂、稠化剂、破乳剂、助排剂等添加剂和油水体积比的评选实验，筛选出了基本满足要求的油包水乳化压裂液配方体系：在此基础上，根据青海尕斯油田中浅层油藏的特征，进一步优化出符合该油藏条件的最佳配方压裂液体系，并参照石油与天然气行业标准SY/T5107-95对该配方油包水乳化压裂液进行了性能评价：最后提出了可行的油包水乳化压裂液施工设计思路及相应的压裂优化技术。

Tri- sodium citrate with aqueous gold chloride were warmed up and mixed to make gold sol; The chicken IgG(anti-JG04 strain GPMV) was immobilized to a defined detection zone on a porous nitrocellulose membrane, while 3A_5 was conjugated to colloidal gold which served as a detection reagent.

在加样处沾取含有GPMV的尿囊液样品，GPMV与金标3A_5结合形成混合液，由于层析原理，混合液向上移动，在检测线上混和液中与金标颗粒结合的GPMV与鸡IgG结合，由于大量GPMV沉积在检测线上，出现红线；而如果尿囊液中不含有GPMV，检测线上不出现红线。

The blends include the combination of one latex and another latex, especially hard latex and soft latex, latexes and water-soluble polymers, polymers with different chemical composition, and so on.

水性涂料用树脂的混合主要包括乳液和乳液的混合，特别是硬乳液和软乳液的混合，乳液和水溶性树脂的混合，不同化学成分树脂的混合等。

Result］High concentration of leachates had significant inhibitory effects,but low concentration of leachates had no obvious effects in the initial stage and later stage after treatment.Low concentration of alcohol leaching liquor might had stimulating effects on SOD active.Water leaching liquor had no obvious effects,but higher concentration of alcohol leaching liquor had significant inhibitory effects on root vigor.

结果］在油松针叶水提液和醇提液处理后的初期（10 d）和后期（30 d）的抑制作用仅在高浓度处理；低浓度醇提液对草坪草'抢手股'SOD活性可能有促进作用；水提液对根系活力没有明显的影响，较高浓度的醇提液对根系活力有明显的抑制作用。

A series combined test method tests were performed to determine the liquid-plastic limits of different samples of fine grained soil and silty sand. The result showed that the loglog relationship between the depth of penetration of fall cone and the water content of some samples were clearly not linear, and the liquid-plastic limit could not be obtained according to the linear relation. Effective test data could not be measured within the three arranges of water contents proposed by the present standards. The dependability was necessary to discuss about the liquid-plastic limit test results obtained from three arranges.

采用液、塑限联合测定法针对部分细粒土和粉砂进行液、塑限测定时，发现对于部分细粒土在双对数坐标上圆锥下沉深度与含水率之间的关系并非线性关系，无法依据线性关系确定液、塑限：采用规程建议的三个含水率范围有时根本无法获得有效试验数据；采用规程建议的三个含水率范围确定得到土的液、塑限试验结果的可靠性有待商榷；采用直线段试验数据确定的液、塑限进行分类可能出现相互矛盾甚至错误的结果。

The rules of fluid rate with different technical parameters: the increase of electromagnetic force causes the increases of the fluid rates at S/L interface and free surface, the decrease of skin depth, the increase of electric current density which will make the fluid at free surface flowing faster, while it doesnt affect the fluid rate at S/L interface. When the height of melt increases, the both of fluid rates will increase too. The increase of the width-thickness ratio augments the fluid rates along the wider edges at S/L interface evidently, while the rates along the narrow edges will have little change, and the rate at free surface has little change too. The increase of overheat degree minishes the range of mush zone, while the fluid rates at S/L interface and free surface will increase evidently.

流速的大小随各种不同工艺因素的变化呈现出一定的变化规律：随电磁力的增大，固液界面以及自由表面处的流速都会增大；集肤层渗入深度变薄，电流密度增大，会导致自由表面上流动的加强，但对固液界面处的流动速度影响不大；熔区高度的增加，也会使固液界面及自由表面处的流动增强；宽厚比增大时，固液界面上沿宽面方向的流动显著增强，但窄面方向流速变化不大，同时自由表面上流速变化也较小；过热度及温度梯度的增大，使糊状区减小，导致固液界面及自由表面处的流速显著增大。

However, in large differential pressure operating conditions, evaporation pressure has eased, the evaporator load requirements of the fluid volume decreased, but the actual situation the contrary, in the suction superheat unchanged, due to evaporation pressure has eased, the evaporator outlet pressure be reduced accordingly, pressure changes above and below the diaphragm, causing the main valve opening increases for increased fluid; but in a small pressure operating conditions, evaporation pressure rise, evaporator load demand for fluid volume increased, but the reality is that in the suction gas superheat unchanged, due to evaporation pressure rise, a corresponding increase in the evaporator outlet pressure, pressure difference above and below the diaphragm smaller, so that the main valve opening decreased for the reduction of liquid volume; in variable load is all about.

但在大压差工况下，蒸发压力降低，蒸发器负荷需求的液量减少，但实际情况相反，在吸气过热度不变的情况下，由于蒸发压力降低，蒸发器出口压力相应降低，膜片上下的压差变大，使主阀开度增大，供液量增加；但在小压差工况下，蒸发压力上升，蒸发器负荷需求的液量增多，但实际情况是在吸气过热度不变的情况下，由于蒸发压力上升，蒸发器出口压力相应提高，膜片上下的压差变小，使主阀开度减小，供液量减少；在变负荷下亦如此。因此热力膨胀阀在变工况下供液量的调节方面需进一步改进。

All rats were administered by free drinking, the normal control group were treated by drinking water in 3 months, 45 d group was performed drinking water in 1.5 months and then revival liquid of quantum in 1.5 months, and the 90 d group was administrated the revival liquid of quantum in 3 months.

方法］ 取雌性Wistar大鼠36只，按体重随机分为对照组、量子复活液45 d组和90 d组；以自由饮用方式给药，给予对照组大鼠普通自来水喂养90 d，给予量子复活液45 d组大鼠普通自来水45 d后，再给予量子复活液喂养45 d，给予量子复活液90 d组大鼠量子复活液90 d。

METHODS Thirty six Wistar female rats used in experiment were randomly divided into three groups: the normal control group, 45 d group and 90 d group with the revival liquid of quantum. All rats were administered by free drinking, the normal control group were treated by drinking water in 3 months, 45 d group was performed drinking water in 1.5 months and then revival liquid of quantum in 1.5 months, and the 90 d group was administrated the revival liquid of quantum in 3 months.

方法］ 取雌性Wistar大鼠36只，按体重随机分为对照组、量子复活液45 d组和90 d组；以自由饮用方式给药，给予对照组大鼠普通自来水喂养90 d，给予量子复活液45 d组大鼠普通自来水45 d后，再给予量子复活液喂养45 d，给予量子复活液90 d组大鼠量子复活液90 d。

With the fluid-solid coupling of train oil tank clue to train speed increase, the fluid-solid coupling modal analysis of G70B oil tank is calculated by NSYS. The finite element model of fluid-solid coupling system is set up. The fluid-solid coupling modal analysis of G70B oil tank is done for light oil tank train under different kinds of loads and its natural frequency and modal shapes are obtained.

针对列车油罐因列车提速导致液固耦合作用突出的问题，运用ANSYS软件对轻型油罐车G70B型罐体的液固辐合模态响应进行实例分析和计算；建立车载油罐的液固辐合系统有限元模型；对轻型油罐车G70B型罐体进行在不同贮液比时的液固福合模态分析，得出固有频率和模态振型图。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。