When water absorbs carbon dioxide, it produces carbonic acid.

当水吸收二时会产生。

But the truth is, that is not carbonation or carbonic acid's fault.

但事实是，那并非或是的错。

Carbonic acid is actually very unstable ...

实际上是不稳定的。

That might sound weird, but it's just the way the chemistry plays out: dissolved CO2 molecules combine with water to form what's called carbonic acid, which in turn combines with carbonate to form hydrogen carbonate.

可能有点危言耸听，但这是学物质本身的特性所造成的，溶解的二与水结合形成，反过来可以形成氢盐。

Carbonic acid has been previously detected on other astronomical bodies, including the icy moons of Jupiter, in some meteorites and comets, and even on Mars and Mercury, but until now, has not been seen in interstellar space.

以前曾在其他天体上检测到过，包括木星的冰卫星、一些陨石和星，甚至火星和水星，但直到现在，还没有在星际空间中看到过。

During heavy rains water, molecules in the rainwater react with the carbon dioxide in the atmosphere to form carbonic acid, which makes the rainwater slightly acidic.

在大雨期间，雨水中的子与大气中的二发生反应，形成，使雨水呈微性。

That carbon dioxide can diffuse into a cell and react with water to form carbonic acid which quickly breaks into a proton and bicarbonate.

二可以扩散到细胞中，与水反应形成，它会迅速解成H+和HCO3-。

Since your blood is mostly water, when CO2 dissolves in it, it forms carbonic acid, which breaks down into bicarbonate and hydrogen ions.

由于你的血液主要是水，当二溶解在其中时，它会形成，解成氢盐和氢离子。

This is due to the fact that the yeast produces a kind of gas, called carbonic acid gas, inside the dough.

这是因为酵母在面团内部生成了一种名叫气的气体。

Vast seaweed farms will absorb megatons of carbonic acid, reducing ocean acidity to feed the world with environmentally restorative food.

巨大的海藻养殖场将吸收数百万吨的，降低海洋度，为世界提供环境修复性食物。

And capital carbonic does expect that once distribution starts dry ice production will be a 24 7 job.

Capital Caronic确实预计，一旦销开始，干冰的生产将会是一项全天候的工作。

Most companies like capital carbonic are already producing the specific size and shape of ice.

像Capital Caronic这样的大多数公司已经在生产特定大小和形状的冰。

The water molecules and carbon dioxide molecules can then react to each other, to form carbonic acid, which lowers the pH of the water, making it slightly acidic.

之后，水子与二子得以相互作用，形成。而会降低水中的 pH 值，让水变得更一点。

So when you start to exhale CO2 faster than your cells release it, its concentration in your blood drops. And with less carbonic acid around, your blood's pH starts to rise.

因此，当你呼出二的速度超过细胞释放二的速度时，二在血液中的浓度就会下降。周围的减少，你血液的 pH 值开始上升。

Carbonic acid in particular is formed when CO2 is dissolved in water, meaning that it is present in increased concentrations in our seas due to CO2 in the atmosphere.

特别是，当二溶解在水中时就会形成，这意味着由于大气中的二，我们海洋中的浓度会增加。

The remains which do become embedded, if in sand or gravel, will, when the beds are upraised, generally be dissolved by the percolation of rain water charged with carbonic acid.

埋在沙子或砾石中的遗骸， 当床层升高时，通常会被富含的雨水渗滤而溶解。

In our bodies, these kinds of reactions can’t and don’t take thousands of years to happen, because we have an enzyme called carbonic anhydrase that catalyzes that reaction.

在我们体内，这类反应不会花费数千年时间来完成， 因为我们有一种名为酐酶的酶可以催这个反应。

When you have carbonated drinks, it has carbonic acid in it that disassociates into carbon dioxide and that carbon dioxide is what you see bubbling up.

当你喝饮料时，饮料中含有，它会解成二，而你看到的气泡就是这些二。

No matter how it gets there, carbon dioxide reacts with water to form carbonic acid; a weak acid that dissociates into hydrogen and bicarbonate ions.

无论它如何到达那里， 二都会与水反应形成；一种离解成氢离子和氢根离子的弱。

So what happens is the carbonic acid that is created when we add carbon dioxide to the water is a weak acid.

因此，当我们将二添加到水中添加时产生的是一种弱。