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1·Dimethylpyrazine reacted with phenylacetic acid, silver nitrate and ammonium persulfate.

二甲基吡嗪与苯乙酸，硝酸银和过硫酸铵反应。

2·Silver nitrate is a salt.

硝酸银是一种盐类化合物。

3·Here I have water in which I dissolved some silver nitrate.

这儿水里溶解了，硝酸银。

4·And silver nitrate is occasionally used to treat warts and corns.

而硝酸银可偶尔用于治疗疣和鸡眼。

5·A silver salt, especially silver nitrate, used to sensitize paper.

银盐，硝酸银：一种银酸盐，尤指硝酸银，用于使纸感光。

6·So I have here silver nitrate and there I have sodium chloride and I mix the two.

好了，这是硝酸银，而这是氯化钠，我将两者混合。

7·Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate.

成份：凝胶(明胶)，溴化钾，碘化钾，硝酸银。

8·I let the silver nitrate react with pieces of brain hardened in potassium dichromate.

我让已被重铬酸钾硬化的一些脑组织细胞与硝酸银反应。

9·Silver nitrate is an important laboratory reagent for performing chemical analyses.

硝酸银是进行化学分析的一种重要的实验试剂。

10·It was found that NORs, kinetochores and telomeres could all be stained by silver nitrate.

首次发现黑麦染色体的核仁组成中心区、着丝点和端粒均能用硝酸银染色。