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- Improvement of analysis method of dilution ratio on BOD. 生化需氧量测试方法稀释比的改良
- A simple and rapid method of estimation of the dilution ratio in BOD 5 determination based on the CODcr values is proposed in this paper. 在生化需氧量 (BOD5)的测定中 ,稀释倍数的估计是否适当至关重要。
- The effect of microemulsion, corrosion inhibitor, metal complex, dye and dilution ratio on properties of coatings was studied. 探讨了微乳液、腐蚀抑制剂、金属络合物、染料及稀释倍数对涂膜性能的影响。
- Optimum dilution ratios will depend on the actual operation, material, tooling, speeds and feeds, as well as surface finish requirement. 实际配比取决于实际工艺、材料、加工刀具、速度以及表面光洁度要求。
- advance in Research of Dilution Ratio of BOD_5 Determination 生化需氧量测定的稀释倍数研究进展
- 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
- A SIMPLE METHOD OF ESTIMATION OF THE DILUTION RATIO IN BOD_5 DETERMINATION 生化需氧量(BOD_5)测定中稀释倍数的简捷确定法
- Keywords CEMS;dilution extractive sampling;dilution ratio;critical orifice; 烟气连续监测系统;稀释抽取采样;稀释比例;临界小孔;
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Effective measures to control ore dilution ratio and mining loss rate in mine stope 降低采场矿石贫化率和采矿损失率的有效措施
- Cardiac output was measured by thermo dilution. 用热稀释法测定心输出量。
- Simulation calculation of influence of dilution ratio on tubular cracking furnace operation condition 稀释比对管式裂解炉工况影响的模拟计算
- Industrial Test and Application Research of Ore Drawing at Low Dilution Ratio in Taochong Iron Mine 桃冲铁矿低贫化放矿工业试验与应用研究
- There is no hard and fast rule about dilution. 至于稀释程度，没有严格的规定。
- MICs were determined by an agar dilution method. MIC测定采用琼脂稀释法。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- Gradually allow sweat evaporation, dilution. 让汗水渐渐蒸发，稀释。
