單詞
hydrogen
英 ['ha?dr?d?(?)n]
美['ha?dr?d??n]
基本信息
- n. [化學] 氫
CET4TEM4IELTS考研TOEFLCET6中低頻詞常用詞匯
實用場景例句
- Hydrogen is used extensively in industry for the production of ammonia.
- 氫氣在工業上廣泛用于制氨。
柯林斯例句
- He mobilized public opinion all over the world against hydrogen-bomb tests.
- 他動員全世界的輿論反對氫彈試驗。
柯林斯例句
- Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.
- 碳、氫、氧化合形成碳水化合物和脂肪。
柯林斯例句
- In May engineers found a leak in a hydrogen fuel line.
- 5月份工程師們在一條氫燃料管線上發現一條裂隙。
柯林斯例句
- Hydrogen and oxygen combine to form water.
- 氫與氧化合成水。
《牛津高階英漢雙解詞典》
- Qualitative analysis shows that water is made up of hydrogen and oxygen.
- 定性分析表明水是由氫氧結合而成的.
《簡明英漢詞典》
- Water is made up of atoms of hydrogen and oxygen.
- 水由氫和氧的原子構成.
《簡明英漢詞典》
- Water can be reduced to oxygen and hydrogen by electrolysis.
- 用電解法可以把水分解為氧和氫.
《簡明英漢詞典》
- Water is a compound containing the elements hydrogen and oxygen.
- 水是含有氫元素和氧元素的化合物.
《現代漢英綜合大詞典》
- Water can be resolved [ decomposed ] into hydrogen and oxygen.
- 水可 分解 為氫和氧.
《現代漢英綜合大詞典》
- Hydrogen combines chemically with oxygen to form water.
- 氫和氧化合成為水.
《簡明英漢詞典》
- Hydrogen and oxygen are the constituents of water.
- 氫和氧是水的主要成分.
《簡明英漢詞典》
- Water was dissolved into hydrogen and oxygen.
- 水被分解為氫和氧.
《簡明英漢詞典》
- Hydrogen is a corlourless, odourless gas.
- 氫氣是一種無色 、 無味的氣體.
《簡明英漢詞典》
- Hydrogen is a one - valence element.
- 氫是一價的元素.
《現代漢英綜合大詞典》
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