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词汇 bromine
释义 bro·mine AHD[brōʹmēn] D.J.[ˈbrəʊmiːn]K.K.[ˈbromin]n.Symbol Br (名词)符号 Br
  1. A heavy, volatile, corrosive, reddish-brown, nonmetallic liquid element, having a highly irritating vapor. It is used in producing gasoline antiknock mixtures, fumigants, dyes, and photographic chemicals. Atomic weight 79.904; atomic number 35; melting point 7.2°C; boiling point 58.78°C; valence 1, 3, 5, 7. See table at element 溴:一种比重大、易挥发、有腐蚀性的棕红色非金属液体元素,有刺鼻的气味。用于生产汽油减震剂、薰蒸剂、染料和照相用的化学品。原子量79.904;原子序数35;熔点7.2°C;沸点58.78°C;化合价1,3,5,7 参见 element
Etymology语源
    1. French brome from Greek brōmos [stench] 法语 brome 源自 希腊语 brōmos [臭气]
    1. -ine 2-ine2
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