Influence of complexes and acidity control on electrokinetic process of soil chromium.
络合剂和酸度控制对土壤铬电动过程的影响。
The acidity control problem of de-masking reaction in complexometric titration was presented theoretically in the paper, and simple calculation method was also provided.
从理论上对配位滴定时解蔽反应的酸度问题进行了探讨，并提出了简便的计算方法。
They showed that Sprite seemed to control stomach acidity in a way likely to allow greater absorption of the drug into the body.
他们指出雪碧看起来好像通过让更多药物吸收进入人体的方法控制胃酸。
In this paper, the importance and complexity of the selection and control of the solution acidity in coordination titration was discussed through the principle and the application.
本文从原理和应用两个方面，讨论了配位滴定中选择和控制溶液酸度的重要性和复杂性。
Besides many other important factors that influence the productivity are optimum material proportion, suitable esterification time and the control of coarse ester acidity.
影响产率的另一个重要因素是最佳的原料配比，适当的酯化时间，控制粗酯酸度。
The paper studies sand consolidation act of alkaline silicic acid gel and discusses the mechanism of alkaline silicic acid gel used for sand control and contrasts with acidity silicic acid gel.
文中对碱性硅酸凝胶作为固砂剂进行了研究，探讨了碱性硅酸凝胶作固砂剂的机理，并与酸性硅酸凝胶固砂剂对比。
To establish an assay for the determination of the total components of water-soluble phenolic acidity in danshen and danshen preparation to control their quality.
研究建立丹参及丹参制剂中水溶性酚酸总量的测定方法，以其中水溶性酚酸总量可作为质量控制指标之一。
The production of Gouda cheese's Key control point include ferment time, curd time, soft ang hard degree about the clot and the control for acidity.
同时对高达干酪的生产工艺在理论上进行了探讨。高达干酪生产主要控制点包括发酵时间、凝乳时间、凝块的软硬程度以及酸度的控制。
The production of Gouda cheese's Key control point include ferment time, curd time, soft ang hard degree about the clot and the control for acidity.
高达干酪生产主要控制点包括发酵时间、凝乳时间、凝块的软硬程度以及酸度的控制。
The production of Gouda cheese's Key control point include ferment time, curd time, soft ang hard degree about the clot and the control for acidity.
高达干酪生产主要控制点包括发酵时间、凝乳时间、凝块的软硬程度以及酸度的控制。
应用推荐