查询词典 titrating solution

This test is a measure of the unsaturated linkages in a fat and is determined by reacting the fat with a solution of iodine monochloride in a mixture of acetic acid and CCU, liberating excess iodine with KI, and titrating with Na2S203.

这个试验是不饱和键的测量，它由脂肪与一氯化碘在乙酸与CCU的混合物的溶液反应进行测量，用KI除多余的碘，用硫代硫酸钠滴定。

Just prior to the analysis, prep a re the test solution by adding 0.5ml of the bromophenol blue indicator solution to each 100ml of the aqueous acetone solution and titrating with 0.01 N HCl or 0.01 N NaOH until the test solution is just yellow in color.

分析前准备好测试溶剂，100ml含2%水的丙酮加到锥形瓶中，加0.5ml 1%溴酚蓝水溶液指示剂，用0.01N NaOH溶液滴定至绿色或蓝色，然后用0.01N 盐酸标准溶液滴定至刚好呈黄色

The new method of preparation for titrating solution, small pollution, low cost, results accurately, was suitable for industrial production in the application of quality inspection.

该配制方法，对环境污染小、成本较低，测定结果准确，适合工业生产中质量检验应用。

The primary factors influencing the concentration of sodium hydroxide titrating solution were confirmed.

笔者对1mol/L NaOH溶液标定过程中的测量不确定度进行了分析和评定，对同种类型实验进行不

In this thesis ,AgBr hydrosol was prepared by NaBr (aqueous solution of certain concentration) titrating AgNO3 (aqueous solution of certain concentration) and AgNO3 titrating NaBr. The effect factors to AgBr hydrosol were discussed and analysed.

本文用一定浓度的AgNO_3滴定NaBr，和用一定浓度的NaBr滴定AgNO_3制备了AgBr水溶胶，并对制备水溶胶的各个因素进行了讨论和分析。

Standardize this solution by titrating 25.0 mL with the Reagent, previously standardized as directed under Standardization of the Reagent.

用卡尔试剂滴定25.0ml的上述溶液去标定该溶液，标定参考之前卡氏试剂的标定。

Taking probiotic beverages as the carrier, related experiments were done on the following steps: screening out the best source collagen , figuring out the best working ratio of stabilizer in mixed solution, and confirming the effect on taste when titrating acid in finished products.

以益生菌饮料为载体，对胶原蛋白原料的筛选、稳定剂的复配比例、成品滴定酸度对口感的影响等进行了试验，确定了最佳工艺操作要点、产品配方及质量标准。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。