The more hydrogen, the more acidic it is (low pH); the less hydrogen, the more alkaline it is (high pH).
越多的氢原子就越呈酸性(低ph值)；越少氢原子就越呈碱性(高ph值)。
"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。
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。
Some of this carbon dioxide is absorbed by ocean water, altering the proportion of hydrogen and carbonate ions, and making the water more acidic.
一些二氧化碳会被海水吸收，改变海水中氢和碳酸盐离子的比例，使得海水酸化。
Effect of the speeding additive on deposition rate, hydrogen evolution amount, content of phosphorus and corrosion resistance of deposit in acidic electrolyte has been studied.
研究了酸性化学镀镍溶液中加速剂对沉积速度、氢的析出量、镀层含磷量和镀层耐腐蚀性能的影响。
The environment is highly acidic in deep wells. "That means there's a lot of hydrogen in the environment, " he said.
深井下的环境是呈高酸性的，即意味着在这样的环境中有大量的氢存在。
The coagulated protein absorbed some pectin substances mainly through acidic amino acids by hydrogen bond.
蛋白质凝聚过程还通过酸性氨基酸以氢键结合的方式吸附少量的果胶物质。
This article investigates the bleaching of wool with hydrogen peroxide during which enzyme is used as catalyst under acidic conditions and at low temperatures, discusses the influence factors on it.
研究了在酸性条件下以酶为催化剂的羊毛双氧水低温漂白工艺及相关因素。
The technology conditions of iron removal have been discussed in acidic leaching liquid of dust from copper-smelting with the methods of the oxidization by oxygen and hydrogen peroxide.
研究了用氧气（或空气）和过氧化氢两步氧化法去除炼铜烟灰酸浸液中的铁。
However, acidic environment significantly retarded the catalyzed decomposition of hydrogen peroxide.
而酸性环境对过氧化氢催化分解有明显的抑制作用。
However, acidic environment significantly retarded the catalyzed decomposition of hydrogen peroxide.
而酸性环境对过氧化氢催化分解有明显的抑制作用。
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