It gives honey a pH value of less than 4.

它使得蜂蜜的 pH 值小于4。

And our pH value is not going to change very much as well.

而且我们的 pH 值也会发生很大变化。

Ten-fold changes in that will only change the pH value a total of 1.

十倍的变化只会改变 pH 值 1。

The influence of different pH values on IAA detection was investigated.

研究了同pH值对IAA检测的影响。

And so what happens if our pH value goes down?

那么我们的 pH 值下降会发生什么情况呢？

So if our pH value is less than our pKa that means we have more of this weak acid.

因，我们的 pH 值小于 pKa，则意味着我们拥有更多的这种弱酸。

But the overabundance of CO2 in the atmosphere has gradually decreased the pH value of the Earth's oceans, foreshadowing a catastrophic loss of marine life and vital ocean ecosystems.

但是由于大气中二氧化碳过剩，导致海洋的pH值逐渐降低，预示着海洋生物和重要的海洋生态系统的惨重损失。

And then all of that base that we're adding is simply going to pump it up towards a more positive pH value.

然后，我们添加的所有碱都只会将其 pH 值提升至更正值。