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- The "difficult side" of the fuel cell is the oxygen reduction reaction, not the hydrogen oxidation reaction, Rauchfuss said. 诺奇夫斯说，“燃料电池的不同面发生的是氧还原反应而不是氢氧化反应。
- Keywords tetrabutyl urea;hydrogen oxide;gas chromatograph;capillary column; 四丁基脲;双氧水;气相色谱;毛细管柱;
- Water contains hydrogen and oxygen. 水含有氢和氧。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂，如一氧化二氮。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- On hydrolysis, two hydrogen ions are released from chromic oxide. 铬酐水解可释放出两个活跃程度不同的氢离子。
- hydrogen oxide 氧化氢
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下，我想，轧制过程中不会生成鳞皮吧！
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- deuterium hydrogen oxide 氢氧化氘
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- What will happen to this oxide coating? 该怎么处理这一层氧化皮呢?
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
