What we do know is that the chemical compound silver nitrate is a key ingredient.

我们所知道的是化合物硝酸银是一种关键的成分。

And this is solution of nitrate of silver. Rub a little in, morning and night.

这是硝酸银溶液。每天早晚擦拭患处。

The process of electroplating entails covering the lacquer in silver nitrate and dipping it into a nickel bath.

电镀的过程需要将漆覆盖在硝酸银中，并将其浸入镍浴中。

Then he doused the tissue in silver nitrate, which visibly accumulated in nerve cells.

然后他将组织浸入硝酸银中，硝酸银明显聚集在神经细胞中。

Mrs Crawley tells me she's recommended nitrate of silver and tincture of steel.

克劳利太太建议用硝酸银和氧化铁酊剂。

So you'd use silver, silver nitrate.

所以你会用银，硝酸银。

Let's say I ask you to figure out the amount of silver nitrate to begin with.

假设我要求你先计算硝酸银的。

Yeah, oh, I wanted to check the chemicals we used in the lab when we analyzed those samples, was it potassium chromate and silver nitrate?

是的，我想检查我们在实验室分析那些样本时使用的化学品，是铬酸钾和硝酸银吗？

Yeah, oh, I wanted to check the chemicals we used in the lab when we analysed those samples — was it potassium chromate and silver nitrate?

没错。对了，我想确认一下在实验室分析那些样品时使用的化学制剂，我们用的是铬酸钾和硝酸银，对吗？

Artificial intelligence, ever since Santiago Ramon Ikahul, stained them with silver nitrate to make them visible under the microscopes of the 1880s.

人工智能，自从圣地亚哥·拉蒙-伊-卡哈尔用硝酸银染色使它们在19世纪80年代的显微镜下可见以来。

In serious cases a doctor might actually have to close the wound with chemicals like silver nitrate, or by inserting an artificial blood clot.

在严重的情况下，医生可能需要用硝酸银之类的化学物质，或者插入人工血凝块来封闭伤口。

In 1873 he invented a new staining technique using silver nitrate which showed the intricate structure of neural cells on a microscope slide much more clearly.

1873年，他发明了一种新的染色技术，使用硝酸银，使得神经细胞的复杂结构在显微镜载玻片上显示得更加清晰。

Multiply 58.45 grams per mole by 0.288 and we find: we need 16.8 grams of sodium chloride to precipitate out 1 troy ounce of silver out of silver nitrate solution.

将每摩尔 58. 45 克乘以 0.288，我们发现：我们需要 16. 8 克氯化钠才能从硝酸银溶液中沉淀出 1 金衡盎司的银。