The scientific name for common salt is sodium chloride.
氯化钠是普通盐的学名。
The fish or seafood is heavily salted with pure sodium chloride.
鱼或海产品以厚厚的纯氯化钠盐腌制。
A sodium chloride crystal is transparent to visible light.
氯化钠晶体对可见光是透明。
If you take one of those individual grains of sodium chloride and look at it carefully, you will see the edges like this.
如果你拿起那些单个氯化钠颗粒当中的一粒并仔细观察，你将看到像这样的边缘。
Saline soils, which have high concentrations of sodium chloride and other salts, limit plant growth, and research continues to focus on developing salt-tolerant varieties of agricultural crops.
盐碱地含有高浓度的氯化钠和其他盐类，限制了植物的生长，研究继续集中于开发耐盐的农作物品种。
We talked about this reaction here, where we had chloride ion in the gas phase plus sodium ion in the gas phase.
我们在讨论这一个反应，气态的氯原子加上气态的钠原子。
Electron transfer, we cannot live, we die without sodium chloride.
电子转移了，没有氯化钠我们不能生存。
I am doing this for plus one minus one like sodium chloride.
我正在这样做，因为就像氯化钠那样一正一负。
This uses special membranes which act as molecular sieves by passing water molecules while holding back the ions, such as sodium and chloride, that make water salty.
其使用一种特殊的过滤膜充当分子过滤器，凭借让水份子通过而留下那些使水变咸的离子，诸如钠和氯化物离子。
Sodium, primarily consumed as salt (sodium chloride), is commonly added to many processed and restaurant foods, while potassium is naturally present in many fresh foods.
钠，主要是以盐的形式被消费(氯化钠)，它被加在许多加工和餐馆食物中，而钾天然地存在于许多新鲜食物中。
Well, I show you one sodium and one chloride.
我给你看一个钠，和一个氯。
Sodium chloride, how we love you.
食盐(氯化钠)，我们多么爱你呀。
And then, if you go the real sodium chloride crystal and you do this same calculation but in three-dimensions.
接下来，如果回到实际的氯化钠晶体中，你们做同样的计算，但是是在三维中。
This functioned as a selective bridge, permitting the passage of positively charged sodium ions, but not negatively charged chloride ions.
它可以作为有选择的桥梁让带正电的钠离子通过，同时阻止了带负电的氯离子。
So a nanotube membrane that allows both sodium and chloride ions (which are negatively charged) to flow out of seawater could become a cheaper way to desalinate water.
因此，这种纳米管膜，可以同时使钠离子和氯离子(这是带负电荷)从海水里分离，从而成为一个淡化海水的便宜方式。
These foods are typically high in salt, which is a combination of sodium and chloride, and in additives that contain sodium.
这类食品通常含有大量的盐，以氯化钠和其它含钠的添加剂出现。
The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
它的主要组成成分是硫酸盐、硝酸盐、氨、氯化钠、碳、矿物粉尘和水。
The hot spring resort which is surrounded by Lingnan scenery has three luxurious hotels. The water of the hot spring is sodium chloride water which is rich in minerals.
这个温泉胜地有三座豪华宾馆，四周是岭南景色，其泉水属于“氯化钠”泉，富含矿物质，浸浴可以调理身体机能，治疗多种疾病。
And thanks to Professor Hess, I can now say that the total energy delta H In other words, delta H formation of sodium chloride should be independent of paths.
感谢道盖斯教授，我们可以认为，这整体过程,氯化钠的化合能,与路径无关。
And I want that to react to give me sodium chloride as a solid and crystal.
它们反应会得到氯化钠，氯化钠固体晶体。
In this case it is not water that passes through the membrane, but the sodium and chloride ions of which salt is composed.
这种方法不是水通过膜，而是构成盐的钠离子和氯离子。
For a chemist, many organic compounds like dioxin and botulism toxin are extremely toxic, while inorganic compounds like sodium chloride or lithium are harmless or even beneficial.
从一位化学家角度来看，许多有机化合物如二恶英和肉毒毒素都是有毒物质，而像氯化钠和锂等无机化合物则是无害甚至有益的。
Eat: the best way is to absorb sodium chloride naturally, by eating the proper foods.
吃：自然地吸收氯化钠的最佳方式就是正确的饮食。
Wind and waves kick up spray, and bits of sodium chloride -- common table salt -- can permeate the air.
海风掀起海浪，溅起层层浪花，同时还溅起少许氯化纳。 氯化钠就是我们平常吃的食盐，在这过程中氯化钠渗透到空气中。
And so what you're going to end up with is, well, let's go over that. Here is sodium and chloride.
你将以之结尾，好吧，我们跳过那个，这是钠和氯。
The components of various common salts (magnesium, sodium, potassium and chloride ions, in particular) turned up in quantity.
食盐中的各种成分(特别是镁，钠，钾还有氯离子)都有一定的数量。
Table salt, by the way, is 40 percent sodium, 60 percent chloride.
顺便说一下，食盐含40%钠，60%氯化物。
And I know that sodium chloride forms because, if I look on the webpage at 3.091, you see this down here, this is sodium in kerosene.
我知道氯化钠形式，因为我看过3。091的网站，看看这个，这是钠在煤油中。
And so you can imagine that if you mix these, if you take sodium and you mix it with chlorine you get sodium chloride.
如果将它们混合，以钠和氯反应为例，就会反应得到氯化钠。
And there is the sodium chloride crystal that forms between the two of them.
这是氯化钠晶体，在它们俩之间形成。
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