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selenium中文是什么意思

音标:[ si'li:niəm, -njəm ]   发音:
  • n.
    【化学】硒。 a selenium cell 【电学】硒光电池,硒光电管。

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  • 例句与用法
  • Selenium is a non metal similar to sulphur in its chemical properties
    在化学性质方面硒是非金属类似硫磺。
  • Separation and determination of sulfur in selenium powder by ion exchange resin
    离子交换树脂分离测定硒中硫
  • Studies of effects of zinc and selenium on lead - induced auditory changes
    锌硒对铅致大鼠听力损伤的影响研究
  • The hydroxylamine hydrochloride - iodometric method for the determination of selenium content
    碘量法测定硒量
  • Effect of selenium application on the yield of garlic and its selenium content
    施硒对大蒜产量和含硒量的影响
  • Research on the processing technology for germinated brown rice with rich selenium
    富硒发芽糙米加工工艺的研究
  • Determination of selenium in foods
    食品中硒的测定
  • Water quality - determinaton of selenium - diaminonaphthalene fluorometric method
    水质硒的测定2 , 3 -二氨基萘荧光法
  • Spectrophotometric determination of trace amounts of selenium by catalytic kinetics
    催化动力学光度法测定痕量硒
  • 更多例句:  1  2  3  4  5
  • 英文解释
  • a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
    同义词:Se, atomic number 34,

  • 百科解释
Selenium is a chemical element with symbol?Se and atomic number?34. It is a nonmetal with properties that are intermediate between those of its periodic table column-adjacent chalcogen elements sulfur and tellurium.
详细百科解释
  • 其他语种释义
  • seleniumとは意味:{名} : 《元素》セレン、セレニウム、セレニューム◆【略】Se◆原子番号34。原子量78.963(天然同位体存在比 Se-76:9.3611%、Se-78:23.789%、Se-80:49.6110%、Se-82:8.736%)。融点220.2℃。沸点684.9℃。密度(灰色セレン)4.79g/cm3。同素体が多い(灰色、赤色、黒色セレン)。半導体(光素子などに)。 --------------...
  • 推荐英语阅读
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