• The success rate of porous conductive membrane preparation on fused silica capillary was greatly improved by control of voltage bias and electroosmosis effect.

    通过控制电压偏置方向,利用电渗流效应使毛细管多孔导电膜的刻蚀成功率得到显著提高。

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  • Conclusion The headspace capillary GC method can be used to control the quality of neohesperidin dihydrochalcone.

    结论顶空毛细管气相色谱法可用于控制新陈皮苷二氢查尔酮的质量。

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  • Electrospray mass spectrometry has become the main target of which developed one of this paper, metal capillary electrospray ionization source of heating, developed a temperature control system.

    其中电喷雾质谱仪成为主要研制对象之一,本文针对电喷雾源中的金属毛细管加热部分,研制出了一套温度控制系统。

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  • It was shown that Xuangan Oral Liquid can reduce blood coagulation time in mice through capillary and tail-cutting methods, and the difference between control group and treatment group is significant.

    通过毛细管法及剪尾法证实旋甘口服液可缩短小鼠血液凝固时间,与对照组比较差异有显著意义。

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  • Results (1)Plasma P selectin levels, lung MPO, pulmonary capillary permeability at every time points in endotoxin group was much greater than those observed in control group( P< 0 01).

    结果(1)肺损伤组各时相点血浆P 选择素、肺组织MPO活性、肺毛细血管通透性均较对照组显著增高(P<0 0 1) ;

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  • Methods we measure capillary blood glucose of 60 patients by blood glucose meter, in the meantime we measure venous serum glucose of the same patients by automatic bio - chemical analyzer as control.

    方法:用快速血糖仪对60例患者测定毛细血管血糖。同时生化分析仪测定静脉血清血糖作对照。

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  • The heterocapillary loops of lingual fungiform papillae and thepathologic capillary loops in labia are much more than that of the normal control group(P<0.01) .

    复发性口疮组舌菌状乳突异形血管丛,唇内侧病变管襻数明显高于正常对照组(p<0.01)。

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  • Thermostatic water bath is the one key part of gravity-capillary viscometers, and its temperature control is the one key technology of viscometers.

    恒温水浴是重力式毛细管粘度仪的核心部件之一,其温度的准确、稳定控制为仪器的关键技术之一。

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  • Objective To compare colorimetry, TLC, HPLC, and establish a method for the limited control of 2, 3-dimethylaniline in mefenamic acid by GC with capillary column.

    目的比较了比色法、薄层色谱法、高效液相色谱法测定甲芬那酸中2,3 -二甲基苯胺杂质的方法,并建立了毛细管气相色谱法控制甲芬那酸中2,3 -二甲基苯胺的杂质限量。

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  • Objective To compare colorimetry, TLC, HPLC, and establish a method for the limited control of 2, 3-dimethylaniline in mefenamic acid by GC with capillary column.

    目的比较了比色法、薄层色谱法、高效液相色谱法测定甲芬那酸中2,3 -二甲基苯胺杂质的方法,并建立了毛细管气相色谱法控制甲芬那酸中2,3 -二甲基苯胺的杂质限量。

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