从配位滴定终点误差公式出发，运用一种图解方法，能准确、快速地确定配位滴定的滴定条件。
In perspective of the error formula in the allotted titration, a graphic method is applied into the speedy and accurate determination of the conditions for titration.
对登月飞船在指定轨道终点及多约束条件下两次再入轨道的优化设计进行了研究。
The optimal design of the trajectory for the standard twice reentry of mooncraft under the conditions of the trajectory endpoint set and multiply objective constraints in this paper.
用林帮的副反应思想处理沉淀滴定平衡、得到条件平衡常数、滴定曲线方程、终点误差 。
The formula can be used to calculate the end point error of both complicated redox reactions and simple ones.
只有减小原料条件的波动和稳定操作，才可用热平衡方法预测吹炼终点熔池温度。
Thermal equilibrium can be used for predicting bath temperature at endpoint only with stable raw materials supply and operation.
提出用钙试剂羧酸钠作指示剂络合滴定法测定降水中钙离子，在自然条件下终点的观察即能顺利进行。
Using the ca reagent carboxylic acid na as the indicator for the determination of calcium ion in the rain was reported. The whole experiment can be carried out under the natural condition.
提出用钙试剂羧酸钠作指示剂络合滴定法测定降水中钙离子，在自然条件下终点的观察即能顺利进行。
Using the ca reagent carboxylic acid na as the indicator for the determination of calcium ion in the rain was reported. The whole experiment can be carried out under the natural condition.
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