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selenium中文是什么意思

音標(biāo):[ si'li:niəm, -njəm ]   發(fā)音:
  • n.
    【化學(xué)】硒。 a selenium cell 【電學(xué)】硒光電池,硒光電管。

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  • 例句與用法
  • Foliar application of selenium to srops to increase se contents in grains
    葉面噴硒提高糧食中的硒含量
  • Sulfur for export use . determination of selenium content . fluorimetric method
    出口硫磺中硒的測(cè)定.熒光法
  • Determination of selenium content - 3 , 3 ' - diaminobenzidine photometric method
    二氨基聯(lián)苯胺光度法測(cè)定硒量
  • Tolerance limit of selenium in foods
    食品中硒限量衛(wèi)生標(biāo)準(zhǔn)
  • Methods for chemical analysis of antimony - determination of selenium content
    銻化學(xué)分析方法硒量的測(cè)定
  • Relationship of human parvovirus b19 with selenium and kashin - beck disease
    19及硒與大骨節(jié)病關(guān)系的研究
  • Determination of selenium in human hair by atomic fluirescence spectrometry
    人發(fā)硒的原子熒光光譜法測(cè)定
  • Determination of trace selenium in spirulina by oscilloscope polarography
    螺旋藻中痕量硒的示波極譜測(cè)定
  • Trace elements chromium , zinc and selenium and diabetes triple prevention
    硒微量元素與糖尿病的三級(jí)預(yù)防
  • Simultaneous determination of arsenic and selenium in water by fluoreophotometry
    硒的雙道原子熒光測(cè)定法
  • 更多例句:  1  2  3  4  5
  • 英文解釋
  • 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)
    同義詞:Se, atomic number 34,

  • 百科解釋
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.
詳細(xì)百科解釋
  • 其他語(yǔ)種釋義
  • seleniumとは意味:{名} : 《元素》セレン、セレニウム、セレニューム◆【略】Se◆原子番號(hào)34。原子量78.963(天然同位體存在比 Se-76:9.3611%、Se-78:23.789%、Se-80:49.6110%、Se-82:8.736%)。融點(diǎn)220.2℃。沸點(diǎn)684.9℃。密度(灰色セレン)4.79g/cm3。同素體が多い(灰色、赤色、黒色セレン)。半導(dǎo)體(光素子などに)。 --------------...
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