The hydrogen ions combine to form hydrogen gas.

氢离子相互结合生成氢气。

youdao

When carbon dioxide dissolves in seawater, the concentration of hydrogen ions increases, making it more acidic.

当二氧化碳在海水中溶解，氢离子浓度会增加，使海水变得更酸。

youdao

Ocean acidification has further chemical implications: more hydrogen ions mean more bicarbonate ions, and fewer carbonate ions.

海洋酸化还会进一步引起连锁化学反应：更多的氢离子意味着碳酸氢根离子多了，而碳酸根离子少了。

youdao

These ions, like the hydrogen ions that are the heart of every acid, have a single positive charge.

ECONOMIST: Stomach turning

When they are done working, the particles reunite with the hydrogen ions and with oxygen in the air to emit water.

FORBES: Mr. Burns' Dilemma

Instead of oxygen ions, Dr Bruel fires hydrogen ions into the silicon.

ECONOMIST: Chip technology