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- standard solution of turbidity 浊度标准液
- Preparation of standard solution of oceanographic turbidity 海洋浊度标准液的配制
- This article had some improvement to standard solution of chorine gas curve through. 本文针对这一问题,对氯气曲线的标准溶液浓度和加标量进行了改进。
- In the presence of the combination of sulphuric and phosphoric acid,with sodium diphenylamine sulfonate as the indicator,standard solution of potass... 实验结果表明,该分析方法操作简便易行,数据准确可靠,能够满足氧化铁粉对全铁含量指标化验的要求。
- It don't need demarcate again through diluting directly when using standard solution of sodium thiosulfate, that has been tested in experiments. 通过实验证明使用低浓度的硫代硫酸钠标液时,可用已配制标定好的硫代硫酸钠标准贮备液直接稀释使用,不需重新标定。
- Domain Resource Integration System(DRIS), a proposed standard solution of IETF for Internet information retrieval infrastructure, is introduced in this paper. 主要介绍了IETF构建互联网信息检索基础构架的一个标准提案“域内资源整合系统”。
- Domain Resource Integration System (DRIS), a proposed standard solution of IETF for Internet information retrieval infrastructure, is introduced in this paper. 摘要主要介绍了IETF构建互联网信息检索基础构架的一个标准提案“域内资源整合系统”。
- Also, the optimal experiment parameters were investigated.The standard solution of Na2CO3 was determined by the method.The relative standard deviation is 0. 18% , and the rela... 用该方法对碳酸钠标准溶液进行测定;测定结果的相对标准偏差为0.;18%25;测定值与理论值的平均相对误差为0
- The results showed that the standard solution of chlorine, sequence of color-developing agent and water sample and coloration time had influences on the test results. 结果表明,不同的氯标准溶液、显色剂与水样的加入顺序和显色时间对测定的结果均有干扰。
- The solution of sugar was boiling down. 糖水煎浓成为糖浆。
- An instrument that measures the concentration of a known constituent of a solution by comparison with colors of standard solutions of that constituent. 比色计比照某种溶质标准溶液的色彩,来测量一种溶液已知溶质浓度的仪器。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- Study on Stability of Turbid Beverage of Silphium Perfoliatum L. 混浊型串叶松香草饮料稳定性研究。
- We favor a sporting solution of the problem. 我们赞成堂堂正正解决这个问题。
- This paper studies the analysis method of sulfate radical content in brine by barium chloride standard solution instead of the mixture solution of barium chloride and magnesium chloride. 研究了用氯化钡标准溶液代替“氯化钡-氯化镁”混合液测盐(卤)水中硫酸根含量的分析方法。
- The solution of the problem requires a lot of time. 解决这个问题需要很多时间。
- Determine the equivalent weight of the purified tosyl derivative by titration using a standardized solution of 0.05M sodium hydroxide. 用;0.;05M的氢氧化钠标准溶液;对已纯化的对甲基苯磺醯化的衍生物进行滴定;以确定其等当量
- The influence of turbidity on the mass transfer coefficient of cyanide is determined using standard turbidity solution. 用标准浊度液测定了浊度对氰化物传质系数的影响,探讨了膜污染的几种清洗方法。
- She rinsed her mouth with a solution of salt in water. 她用盐的水溶液漱口。
- The solution of the problem has just come to me. 我刚想起如何解答这个问题。