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H
  • 英语发声
  • 美语发声
  • n. 英语字母中的第八个字母,小写为h
  • symb. 氢(化学元素)
  • 网络释义

    短语

    Vitamin H生物素;维生素H;吡哆素;英文名

    Abraham H马斯洛;福克斯曼

    H horizonal水平;程度

    H block工字型大厦;双工字型大厦;单座工字型大厦;三座相连工字型大厦

    Andersen H安徒生

    Robert H弗兰克;格拉布斯;格拉布

    h tml超文本标记语言

    Daniel H威尔森;荣大聂;合伙人荣大聂;葛学溥

    Palestine H巴勒斯坦

    H Huston休斯敦;休斯顿

    专业释义

    化学
    • 氘,重氢(deuterium)[亦作2h,hᨁ]
      元素氢(hydrogen)的符号
    数学
    • 哈密顿函数以及哈密顿算符(hamiltonian function)的符号
    艺术学
    • (德国音符中的)b音,b调
    动力与电气工程
    • (电感单位)亨(利)(henry)的符号
      恐怖片(horrific)类
    地球科学
    • 铀成矿假说
      回转器
      褐钇钶矿
      灰硒汞矿
      锑华
    计算机科学技术
    • h标记语言
    电子、通信与自动控制技术
    • 磁场强度符号
      亨 (henry)

    英英释义

    H [ eitʃ ]

    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:hydrogenatomic number 1

      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

      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

      the 8th letter of the Roman alphabet

      同义词:letter h

      (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"

      同义词:heat contenttotal heatenthalpy




    英汉双解大词典

    H /eɪtʃ/ (alsoh)

    • 1.  

      () H is the eighth letter of the English alphabet. 英文字母表中的第8个字母

    • 2.  

      [chem]() 氢 [chem]