等价方程;
Figure out the chemical reaction equation of Procaine Hydrochloride with sodium nitrite and the equivalent relationship.
写出亚硝酸钠滴定盐酸普鲁卡因的滴定反应式并计算滴定度?
It proves that the analytical equation is equivalent to the parametric equation under certain condition.
证明了在一定条件下解析方程与参数方程两种形式的等价性.
Figure out the chemical reaction equation of Quinidine Sulfate with perchloric acid and the equivalent relationship.
写出高氯酸滴定硫酸奎尼丁的滴定反应式并计算滴定度?
Figure out the chemical reaction equation of Quinidine Sulfate perchloric acid and the equivalent relationship.
硫酸奎尼丁的滴定反应式并计算滴定度?
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