It all has to do with the marvelous ( and elementary ) chemistry of bicarbonate salts .
这都是拜碳酸氢盐不可思议的（基本）化学变化所赐。
When the neurotransmitter gaba binds to its receptor , the receptor opens and a flood of negatively charged chloride and bicarbonate ions rush into the cell and prevent it from firing .
当gaba神经传递素绑在受体上，受体打开，带负电荷的氯化物和重碳酸盐离子快速进入细胞并阻止抵抗。
" Mopping up " excess hydrogen ions - neutralizing substances in the blood , such as bicarbonate and hemoglobin , mop up excess hydrogen ions and prevent ph from becoming too acidic .
“扫除”额外的氢离子血液里的中和物质，如重碳酸盐和血红蛋白，扫除了多余的氢离子防止ph值变得太酸。
That change in ocean chemistry would encourage carbon dioxide dissolved in the water to turn into ions of carbonate and bicarbonate , freeing chemical " space " into which carbon dioxide from the atmosphere could flow .
