H
n.
英語字母表的第八個字母
氫的化學(xué)符號.
abbr.
（鉛筆心）硬的(=hard)
詳細解釋
n.(名詞)
- 英語字母中的第八個字母，小寫為h
- 運動鞭毛型細菌，運動型細菌
- 【化】氫，元素氫（hydrogen）的符號
- 小時
- H形物
- 亨的符號
- 地磁水平分量（the horizontal component of terrestrial magnetism）的符號
- 海洛因（heroin）
abbr.(縮略詞)
- （鉛筆心）硬的（=hard）
英語翻譯 Noun:
-
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
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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
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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
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the 8th letter of the Roman alphabet
-
(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\\\"
造句
-
drop one\\\'s aitches
漏發(fā)詞首的/h/音...
-
drop one\\\'s h\\\'s
該發(fā)/h/音的地方?jīng)]...
近義反義詞 【近義詞】
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total heat
積分熱
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hydrogen
氫
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planck\\\'s constant
普朗克常數(shù)
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enthalpy
[物]焓
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heat content
熱含量
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henry
亨利（電感單位）...
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