• 结论气泡用于血清尿激酶活性测定

    CONCLUSION: Bubble method could be used to determine the fibrinolytic activity of urokinase in serum.

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  • 分析了液下气泡用于工程实际时应注意问题

    The matters needing attention for using the leak detection method in practice are also discussed in this paper.

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  • 分析了中流量孔径计算普通气泡计算平均孔径之间的差别

    The average pore size calculated by the above - mentioned way differs from that calculated by conventional gas bubble method, and the result has been dis-cussed.

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  • 因此,本文利用先进的最大气泡研究低渗透层的孔隙结构,开展了孔隙结构油藏的渗流能力开发效果、储层评价影响的研究。

    Pore structure and its effects on flowing ability, production effect and reservoir evaluation are investigated with constant rate mercury injection apparatus and maximum bubble method.

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  • 用水化学药物撞击它们的“高压水砂破裂释放出气泡这个过程水力压裂”。

    By cannoning water, sand and chemicals at them, a process known as hydraulic fracturing, or “fracking”, the bubbles can be released.

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  • 效率主要取决于固体颗粒直径气泡直径固体颗粒表面化学性质

    Solid particle removal efficiency is chiefly decided by solid particle size, bubble size and the chemical properties of the solid particle surface.

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  • 根据气泡尺寸划分,采用时间平均建立描述垂直管道内层流泡状运动的流体模型

    A more detailed multi fluid model was developed with the gas phase divided into several groups according to bubble size to describe bubbly flow in a vertical pipe.

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  • 采用一种新型真空凝胶注模成型减少在凝胶成型时坯形成气泡

    A new vacuum gel-casting was applied to ceramics which could reduce the air bubbles formed during the casting in the green body.

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  • 利用逐次气泡形状迭代,求得了最终稳态气泡形状。

    The final steady state bubble shape is approached by using iteration of successive bubble shape.

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  • 与传统照相技术相比,能够获得清晰二维气泡放大图像

    The photographs show that magnified two-dimensional bubble images can be obtained clearly.

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  • 探讨利用原位气泡拉伸(ISBS)分散添加高聚物中的纳米无机添加物分散机理。

    In situ bubble stretching (ISBS) method was discussed and analysis of the dispersion process of inorganic additives in polymers was performed using this method.

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  • 模拟结果表明气泡模型气泡区域计算局部空隙显著低于面积加权平均的计算结果,因而在该区域能较大幅度地修正曳力。

    The simulation results show that local voidage calculated by bubble and emulsion model is observably lower in the bubble nose region, compared with that calculated by area weighted averaging.

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  • 根据气泡和水对光的反射特性不同提出采用识别图像中的气泡和水,从而进一步计算浓度打下坚实的基础

    According to different optics-dispersion character, threshold segmentation method is proposed to identify gas from the gas-water flow, which make steadfast base for further calculate void fraction.

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  • 论文最后采用“气泡最大压力测定出微针内径同时实验结果进行一定的分析和总结。

    At last, a new method named bubble maximum pressure is advanced to measure the inner diameter of micropipette, furthermore, the experiment data are analyzed to some extent.

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  • 采用气-液流两方程湍流模型结合混合有限分析静止环境气泡射流进行数值模拟和分析。

    A two phase turbulence model and hybrid finite analytic method (HFAM) are used to predict the behavior of bubbly jet in static environment.

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  • 维尔纳叶合成刚玉目前市场常见因此弧形生长气泡宝石学家进行鉴定重要而有力的关键依据。

    Verneuil synthetic corundum is by far the most common in the market. Thus it is vital that gemologists are familiar with the key identifying features - curved growth lines and gas bubbles.

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  • 探讨了液下气泡检漏基本原理泄漏计算以及检漏精度分辨率

    The basic principle, accuracy and resolution of the leak detection method by means of bubble emission were investigated, and the calculating formula of leakage rates was derived.

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  • 本文基于全新测试气泡当量”,研制了一种快速识别系统

    In this paper, a testing system for fast predicting graphic shape in front of furnace, based on a new method named "amplitude and frequency equivalent of bubbles", will be introduced in detail.

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  • 本文基于全新测试气泡当量”,研制了一种快速识别系统

    In this paper, a testing system for fast predicting graphic shape in front of furnace, based on a new method named "amplitude and frequency equivalent of bubbles", will be introduced in detail.

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