网络释义专业释义英英释义
Hydrogen peroxide [无化] 过氧化氢 ; [无化] 双氧水 ; 氧化氢 ; 过氧化氢水溶液
hydrogen sulfide [无化] 硫化氢 ; 氢化硫 ; 氢硫酸 ; 硫化氢中毒
hydrogen bond [物化] 氢键 ; 以氢为引 ; 氢键结合 ; 氢键一种弱键
Hydrogen 氢 ; 氢气 ; 化学元素氢的旧译 ; 氢原子
hydrogen chloride [无化] 氯化氢 ; 氢氟酸 ; 氢氯酸
Hydrogen economy 氢能经济
hydrogen selenide [无化] 硒化氢 ; 硒化氢无水
hydrogen atom [物] 氢原子 ; 氢
hydrogen cyanide [无化] 氰化氢 ; 氰化氢化学品 ; 氢化氰
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氢原子
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氢气氢
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氢
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氢
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氢
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氢
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氢氢气
·2,447,543篇论文数据，部分数据来源于NoteExpress
hydrogen [ 'haidrədʒən ]
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n.
a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
同义词： H atomic number 1
以上来源于: WordNet
柯林斯英汉双解大词典
hydrogen /ˈhaɪdrɪdʒən/ CET4 TEM4
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1.
N-UNCOUNT Hydrogen is a colourless gas that is the lightest and commonest element in the universe. 氢
双语例句原声例句权威例句
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He mobilized public opinion all over the world against hydrogen-bomb tests.
他动员起世界各地的舆论，反对氢弹试验。
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A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
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Atoms of hydrogen are fused to make helium.
氢原子可熔合成氦。
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So in addition to having these two carbon bonds, we actually also have four carbon hydrogen bonds in addition to our carbon-carbon bonds.
在这碳碳之间的键以外，我们还有四个碳氢键,除了我们的碳碳键外。
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One of the main difference is is that when you're talking about multi-electron orbitals, they're actually smaller than the corresponding orbital for the hydrogen atom.
其中最主要的区别之一,是当你讨论多电子轨道时,它们实际上，要比对应的氢原子轨道,要小一些。
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There's not actually chemical covalent bonds that are formed but it's a non-covalent interaction, usually dominated by hydrogen bonding.
所以配体和受体之间不生成共价键,这是一种非共价化合反应,它们通常以氢键相联
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