bromine
bromine漢語(yǔ)翻譯
【化】 溴Br
【醫(yī)】 溴[35號(hào)元素]
bromine詞型變化
bromine英語(yǔ)解釋
名詞 bromine:
- a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water同義詞:Br, atomic number 35
bromine詳細(xì)解釋
bro.mine
n.Symbol Br (名詞)符號(hào) Br 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 , 3, 5, 7.See table at element 溴:一種比重大、易揮發(fā)、有腐蝕性的棕紅色非金屬液體元素,有刺鼻的氣味。用于生產(chǎn)汽油減震劑、薰蒸劑、染料和照相用的化學(xué)品。原子量79.904;原子序數(shù)35;熔點(diǎn)7.2=C;沸點(diǎn)58.78=C;化合價(jià),3,5,7參見 element
來(lái)源:French brome from Greek brômos [stench] 法語(yǔ) brome 源自 希臘語(yǔ) brômos [臭氣] -ine 2-ine2