在考虑了沉淀指示剂的影响下，推导出了以林邦误差公式形式表示的沉淀滴定终点误差的计算公式。
The endpoint error formula which takes the form of Ringbom's error formula and involves the effect of the precipitation indicator in the precipitation titration has been derived.
去掉与功能无关的形式之后，心里反而淡定了许多，思路集中在怎样达到最直接的使用目的，这才是终点。
Remove and function of the form, not a lot but calm heart, thinking how to focus on the most direct purpose, this is the end.
成功可以在任何形式的人类劳动中获得。任何一种追求都没有终点。
Success can be attained in any branch of human labor. There is always room at top in every pursuit.
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