A Russian YouTuber created a hydrogen and oxygen burner.

一位俄罗斯油管用户发明了一把氢氧结光剑。

(mumbling) And now I'm going to put the same amount of sodium hydroxide solution.

（喃喃自语）现在我要放等量氢氧化钠溶液。

See, a few of the molecules in water split up into positively-charged hydrogen ions and negatively-charged hydroxide ions.

看，水中一些分子分裂成带正电氢离子和带负电氢氧根离子。

It either grabs hydrogen off of other molecules, or forms hydroxide ions that can grab free hydrogen ions.

它要么从其他分子中夺氢， 要么形成可以夺游离氢离子氢氧根离子。

Here would be another light, as of oxy-hydrogen, showing the very grain of things, and revising all former explanations.

这将是另一种光， 如氢氧，显示事物本质， 并修正所有以前解释。

If the solution has a pH of 7, it means that there are an equal number of these hydrogen and hydroxide ions.

如果溶液 pH 值为 7，则表示这些氢离子和氢氧根离子数量相等。

We refine them, so we get them into the form that we need for the production -- salts for nickel, cobalt and manganese, or hydroxides for lithium.

我们对它们进行精炼，将它们制成生产所形式——镍、钴和锰盐，或锂氢氧化物。

However, in terms of general usage, the word 'bleach' is used to refer to common household bleach, which consists of 3-8% sodium hypochlorite and trace amounts of sodium hydroxide.

就一般用法而言，“漂白剂”一词是指普通家用漂白剂，由3-8％次氯酸钠和微量氢氧化钠组成。

The resulting calcium hydroxide reacts with carbon dioxide in the air, starting a process called autogenous healing, where microscopic calcium carbonate crystals form and gradually fill the gap.

生成氢氧化钙与空气中二氧化碳发生反应，开始一个称为自生愈过程，在此过程中会形成微小碳酸钙晶体并逐渐填充间隙。

Technically speaking, an alcohol is any compound that contains a hydrogen-oxygen pair, known as a hydroxyl group, that's bound to an atom of carbon that's saturated, meaning all of its electrons are bound to something else.

严格说来，含有氢氧化物东西都是酒精，也就是我们所熟知氢氧基，粘着在饱和碳原子上，也就是意味着所有电子都粘着在另外东西上。

You could technically have an even higher pH. A really high concentration of sodium hydroxide in water can have a pH of 15, which means there’s only 1 hydrogen ion for every 100 million hydroxide ions.

从技术上讲，您可以拥有更高 pH 值。水中非常高浓度氢氧化钠 pH 值为 15，这意味着每 1 亿氢氧根离子中只有 1 个氢离子。