bis

听听怎么读
英 [bɪs]
美 [bɪs]
是什么意思
  • adv.

    二度,二回;

  • 英英释义

    bi[ bis ]

    • n.a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals

      同义词:bismuthatomic number 83

    学习怎么用

    双语例句

    1. Right of a child to see a parent regularly or of a parent or grandparent to see a child regularly, where the child bis in the care of someone else.
      会见权:孩子子定期见父母亲,或父母或祖父母定期看望由他人照看的孩子的权利。

    权威例句

    Structure and chemistry of bis(cyclopentadienyl)-MLn complexes
    Cesium- and Rubidium-Selective Redox-Active Bis(calix[4]diquinone) Ionophores
    Highly phosphorescent bis-cyclometalated iridium complexes: synthesis, photophysical characterization, and use in organic light emit...
    ChemInform Abstract: Bis(oxazolines) as Chiral Ligands in Metal‐Catalyzed Asymmetric Reactions. Catalytic, Asymmetric Cyclopropanat...
    Alkanediyl-.alpha.,.omega.-bis(dimethylalkylammonium bromide) surfactants. 1. Effect of the spacer chain length on the critical mi...
    Ruthenium(II) and Osmium(II) Bis(terpyridine) Complexes in Covalently-Linked Multicomponent Systems: Synthesis, Electrochemical Beha...
    Structure−Property Relationships for Two-Photon Absorbing Chromophores:  Bis-Donor Diphenylpolyene and Bis(styryl)benzene Derivati...
    Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: The BIS/BAS Scales.
    Mismatch repair mutations override alkyltransferase in conferring resistance to temozolomide but not to 1,3-bis(2-chloroethyl)nitros...
    Conversion of light to electricity by cis-X2,Bis(2,2’-bipyridyl-4,4’dicarboxyate)ruthenium(II) charge-transfer sensitizers (X = Cl...
    b开头的单词
    词汇所属分类
    字母词汇表更多
    d开头的单词
    g开头的单词
    i开头的单词
    分类词汇表更多
    高考
    小学英语词汇书
    考研词汇书
    人名姓氏表更多
    男/女
    雅思预测