The Canadian researchers used a method to study air bubbles trapped in halite, the natural form of table salt.

加拿大研究人员借助一种办法来研究岩盐中夹带的气泡。岩盐是食盐的自然形态。

These precious moisture is greedly sucked into the microscopic pores of the water-hungery rock salt.

这些珍贵的水分是被岩盐中口渴难耐的微孔吸入。

In some places rock-salt is dug in mines, just as we dig our coal.

有些地方, 岩盐是从矿里挖出来的, 就像从煤矿里挖煤一样。

Don't mind me, ladies. I'm just grabbing a kiss on my way to the salt mines.

别介意，女士。去岩盐坑上班了，来个告别之吻。

The rock salt mine is one of three operated by Cargill with the other two in Louisiana and Ohio.

其产出的200万吨盐会运往美国东北1500余个地区。该岩盐矿是嘉吉公司开采的三个岩盐矿中的一个，另外两个则位于路易斯安俄亥俄。

This salt is like a reddish rock or stone, and it is called rock-salt.

这种盐的样子, 像一种红色的石头, 叫“岩盐”。

But rock salt dissolves readily in water.

但岩盐很容易溶于水。

Sometimes they put a lump of rock-salt in their horse's manger, that he may lick it whenever he likes.

有时候, 农民还会在马槽里放上一大块岩盐, 牛马什么时候想吃, 都可以舔。

The rock-salt is first dissolved in water, and then this water is boiled, and the crystals of salt are left behind.

人先把岩盐溶解在水里, 然后把水烧干, 留下了盐的晶体。

OK, now for number three you need rock salt or copper sulphate.

好的，现在第三个你需岩盐或硫酸铜。

In rock salt mining, salt is mined from large underground deposits called beds or domes.

在岩盐开采中，盐是从称为床或圆顶的大型地下矿床中开采的。

Salt is produced using three methods: Rock salt mining, solar evaporation, and vacuum evaporation.

盐的生产有三种方法：岩盐开采、太阳能蒸发和真空蒸发。

" I think it might be a big piece of rock salt, " he told Lu.

“认为这可能是一大块岩盐， ” 他告诉卢。

This mineral, halite, gets harvested by drilling the rock face, crushing the salt, and splintering it into pieces.

这种矿物，岩盐，通过钻探岩面、压碎盐并将其分裂成碎片来收获。

But the element does not exist inside rock-salt crystals, and is only very slightly soluble in brine.

但该元素并不存在于岩盐晶体中，并且仅微溶于盐水。

Now you're gonna wanna sit it on something, rock salt or salt, just to stop it sort of rock n rolling underneath the grill.

现在你把它放在一些物质上，岩盐或盐都可以，只是为了防止它在烤架下滚动。

And for people who do salt their food, it is popular now to use kosher salt, Himalayan rock salt or other products that do not contain iodine.

对于些在食物里加盐的人来说，现在流行使用犹太盐、喜马拉雅岩盐或其他不含碘的产品。

In 1980 it boasted a mine producing rock salt, while a drilling rig run by Texaco was moving about on the surface looking for oil.

1980 年， 它拥有一座生产岩盐的矿井，而德士古公司 (Texaco) 运营的钻机则在地表上移动寻找石油。

It produces about 2 million tons of salt that is shipped to more than 1,500 places in the northeastern United States. The rock salt mine is one of three operated by Cargill with the other two in Louisiana and Ohio.

其产出的200万吨盐会运往美国东北1500余个地区。该岩盐矿是嘉吉公司开采的三个岩盐矿中的一个，另外两个则位于路易斯安俄亥俄。

A purple crystal, as big as rock salt, fiddled about with by chemists and derived originally from the bark of the dhoni tree, which is native to Brazil but which grows pretty well here, too.

一种紫色的晶体，像岩盐一样大，由化学家摆弄，最初来自多尼树的树皮，这种树原产于巴西，但在这里也生长得很好。