网络释义专业释义英英释义
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氘,重氢(deuterium)[亦作2h,hᨁ]元素氢(hydrogen)的符号
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哈密顿函数以及哈密顿算符(hamiltonian function)的符号
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(德国音符中的)b音，b调
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(电感单位)亨(利)(henry)的符号恐怖片(horrific)类
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铀成矿假说回转器褐钇钶矿灰硒汞矿锑华
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h标记语言
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磁场强度符号亨 (henry)
·2,447,543篇论文数据，部分数据来源于NoteExpress
h [ eitʃ ]
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n.
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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： hydrogen atomic number 1
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a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second
同义词： henry
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the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
同义词： Planck's constant
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the 8th letter of the Roman alphabet
同义词： letter h
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(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
"enthalpy is the amount of energy in a system capable of doing mechanical work"
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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
以上来源于: WordNet
柯林斯英汉双解大词典
H /eɪtʃ/ (also h)
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1.
H is the eighth letter of the English alphabet. 英文字母表中的第8个字母
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2.
氢 [chem]
双语例句原声例句权威例句
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The 'h' in honest is silent, as in 'hour'.
honest中的h与hour中的h一样都不发音。
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His rejection of our values is far more complete than that of D. H. Lawrence.
他对于我们价值观的摈弃远比D. H.劳伦斯更彻底。
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Another is to prevent the spread of H.
另一个是防止 H 病毒的传播。
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Also in Kenya, a video game is being tested as another way to teach young people to avoid H.I.V.
VOA: special.2009.03.16
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So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.
我们马上就会在氢原子上试一试,我们用氢气-我们把玻璃管充满氢气。
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And now we're almost done, except what we H really want is delta H and not delta U, right.
我们差不多已经完成了,除了我们实际上想要的是Δ
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