samarium

听听怎么读
英 [səˈmeəriəm]
美 [səˈmeriəm]
是什么意思
  • n.

    钐(一种稀有金属元素,符号Sm,原子序为62);

  • 英英释义

    samarium[ sə'mɛəriəm ]

    • n.a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite

      同义词:Smatomic number 62

    学习怎么用

    权威例句

    Samarium Diiodide-Mediated Reactions in Total Synthesis
    Samarium(II)-iodide-mediated cyclizations in natural product synthesis.
    A chiral samarium-based catalyst for the asymmetric Meerwein-Ponndorf-Verley reduction
    ChemInform Abstract: Samarium Diiodide Mediated Reactions in Total Synthesis
    Superconductivity at 43 K in Samarium-arsenide Oxides $SmFeAsO_{1-x}F_x$
    ChemInform Abstract: Sequencing Reactions with Samarium(II) Iodide
    Phase II trial of consolidation docetaxel and samarium-153 in patients with bone metastases from castration-resistant prostate cancer
    Palliation of pain associated with metastatic bone cancer using samarium-153 lexidronam: a double-blind placebo-controlled clinical ...
    ChemInform Abstract: DIVALENT LANTHANIDE DERIVATIVES IN ORGANIC SYNTHESIS. 1. MILD PREPARATION OF SAMARIUM IODIDE AND YTTERBIUM IODI...
    Reactivity of trimethylaluminum with (C5Me5)2Sm(THF)2: synthesis, structure, and reactivity of the samarium methyl complexes (C5Me5...
    s开头的单词
    词汇所属分类
    字母词汇表更多
    b开头的单词
    f开头的单词
    l开头的单词
    分类词汇表更多
    CET-6考试
    英语B级考试
    托福词汇书
    人名姓氏表更多
    男/女
    雅思预测