Engine oil dilution system

Results The ideal coating antigen concentration was 200 ng/ mL and the available antiserum dilution was 1 ∶ 10 000. The titers of antiserum were 1/ 25 600 for male rabbit and 1/ 51 200 for female one.

结果制备了抗甘草酸二铵的多克隆抗体，获知理想的包被抗原的浓度为200ng/mL，抗血清的工作浓度为1∶10000，雌、雄家兔抗血清的效价分别为1∶51200和1∶25600。

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Only an available dilution ratio is compounded in this method, which is of reliability, accuracy and adaptability and adapt to analysis and monitoring of BOD in each hospital sewage.

结果表明，该法仅需配制一个稀释比，省时省力，并具有可靠性好，准确度高，适应性强等优点。适用于各种医院污水中BOD的分析监测。

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Methods The broth doubling dilution method has been adopted. And the minimal inhibitory concentration ( MIC) and minimum bactericidal concentration ( MBC) of baicalin injection on 161 common pathogenic bacteria obtained from clinical practice were determined.

方法采用液体倍比稀释法，测定黄芩苷注射液对临床分离的161株常见病原菌的最低抑菌浓度（MIC）及最低杀菌浓度（MBC）。

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Methods The MIC was determined by the tube doubling dilution method, and the effect of the drugs was assessed by half survival time of the mice.

方法采用二倍稀释法测定最低抑菌浓度（MIC），以半数动物存活时间为指标比较药物对实验性结核病的疗效。

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Methods MIC ( minimal inhibitory concentration) was determined by using tube doubling dilution method.

方法用试管二倍稀释法测定鱼腥草和左氧氟沙星的最低抑菌浓度；

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Methods: Bacterial susceptibility to 10 antimicrobial agents was examined with double dilution test.

方法：采用试管双倍稀释法测定10种抗菌药物最低抑菌浓度；

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Tested with plat double dilution method, showed that level of resistance was high.

采用平皿二倍稀释法对随机选择的40株大肠杆菌的最低抑菌浓度的测定结果表明，多重耐药的水平相当严重。

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Improvement of Combustion and Emission of Natural Gas Engine Based on Double Dilution

基于双重稀释改善天然气发动机燃烧及排放

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A simple method of estimation of the dilution ratio in bod_5 determination

生化需氧量（BOD5）测定中稀释倍数的简捷确定法

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Distribution of Catalyst Dilution Ratio in a Fixed Bed Reactor

固定床催化剂的稀释比分布

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Some problem in lowering mining dilution ratio and loss ratio

降低采矿贫化率与损失率的几个问题

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Effect of Milk Dilution Ratio on Measurement of Concentration of Protein

牛乳稀释倍率对蛋白质质量分数测量的影响

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But the theory of trademark dilution breaks through the limit.

传统理论认为商标侵权仅局限于注册商标。

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The detection limit is 0.01 μ g and dilution limit is 1 ∶ 5 X 10~ 6. This method is highly selective and sensitive.

检出限量为001μg，稀释限为1∶5×106。方法灵敏度高，选择性好，优于其它各种方法。

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The detection limit is 0.05 μ g and the dilution limit is 1 ∶ 10 6.

检出限量为0.05μg，稀释限为1∶106。

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The Measurement of Solute Diffusion Coefficient in Polymers at Infinite Dilution

小分子在高分子膜中无限稀释扩散系数的测定

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Determination of infinite dilution activity coefficients in multicomponent solvent systems with gas stripping method

气提法测定多组分混合溶剂体系的无限稀释活度系数

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Infinite Dilution Activity Coefficients of Ketones in Sodium Oxalate Water Solution

酮在草酸钠水溶液中的无限稀释活度系数

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Prediction Models for Infinite Dilution Activity Coefficients of Solutions

无限稀释活度系数的预测模型

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Determination and Application of Infinite Dilution Dilution Activity Coefficient of Volatile Systems

挥发性体系无限稀活度系数的测定与应用

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