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1)  final concentration
最终浓度
2)  end-point concentration
终点浓度
3)  the best concentration
最佳浓度
1.
The article discussed influences that common-ion effect and Complex effect act on deposition solubility on gravimetry,and deduced the calculating formula of controlling the best concentration of precipitator to make precipitation complete during the concurrence of the mentioned two effects.
对重量分析中既存在同离子效应又存在络合效应时沉淀剂对沉淀溶解度的影响进行了探讨,并推导出两种效应同时存在时要使沉淀反应完全,应控制沉淀剂最佳浓度的计算公式。
2.
According to teaching practice of weight analysis of analysis chemistry,the influences that identical ionic effect and coordination effect on deposition solubility were discussed,and the calculating formula for the best concentration of precipitator to make precipitation complete was deduced in the article.
根据分析化学理论课重量分析一章的教学实践,讨论同离子效应和配位效应同时存在时对沉淀溶解度的影响,推导出要使沉淀反应完全,沉淀剂最佳浓度的计算公式。
4)  the biggest consistency
最大浓度
1.
In common use the calculating model of the biggest fall consistency only snits single point polluting source,as for the multiple points using Ganssian normal model directly calculating practical method of the biggest consistency of comnibearing ground the method when programming and counting,it adopts style of distance (step doulbe cycle a.
常用的最大落地浓度预测模式仅适用于单个点污染源 ,本文对多个点、面源排放提出了用高斯正态模式直接预测全方位地面最大浓度的实用方法。
5)  optimal concentration
最佳浓度
1.
Optimal concentration of ropivacain for lumbar discectomy or lumbar spinal canal decompression
罗哌卡因用于腰椎间盘摘除、腰椎管减压术最佳浓度探讨
2.
This paper discusses the function,effect,optimal concentration,its effect on floatation and selection of wetting agent for coal seam infusion.
本文对煤层注水添加湿润剂的作用、效果、最佳浓度、对浮选的影响及湿润剂选择等问题进行了探讨,得出了相应的结论。
3.
Applied orthogonal design, the optimal concentration of the five microelements were studied.
通过正交试验,研究了极大螺旋藻培养过程中5种微量元素的最佳浓度。
6)  maximum concentration
最高浓度
1.
In this paper, a new method determining the maximum concentration for slurry is developed on the basis of linear dependence of volume concentration on the maximum seperated water fraction.
水煤浆最高浓度的确定张庆(化工部西北化工研究院,临潼710600)关键词水煤浆,最高浓度,评价为了获得较高的输送效率、燃烧效率和气化效率,减少管道输送能耗,防止在管道内沉积、堵塞现象的发生和道路、船驳运输的需要,工业应用的水煤浆必须具。
补充资料:滴定终点
分子式:
CAS号:

性质:简称终点(end point)。滴定分析中,当滴定至等当点时,往往没有任何外观效果可供判断,常借助于指示剂的颜色变化来确定终止滴定,此时指示剂的变色点,即为滴定终点。滴定终点与等当点不一致所产生的误差,称为终点误差(end point error)。

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