negatron

听听怎么读
英 ['negətrɒn]
美 ['negəˌtrɒn]
是什么意思
  • n.

    阴电子;负电子;

  • 英英释义

    negatron[ 'neɡətrɔn ]

    • n.an elementary particle with negative charge

      同义词:electron

    学习怎么用

    权威例句

    Negatron
    Negatron
    Negatron
    The negatron half-life of the long-lived 236 Np isomer ☆
    Cosmic-Ray Negatron and Positron Spectra Between 12 and 220 MeV
    Electron-capture/negatron-emission branching ratio of 236 Np (22 hr) ☆
    Evidence for a positron-negatron component of the primary cosmic radiation
    Cosmic-ray positron and negatron spectra between 20 and 800 MeV measured in 1974
    Beta Spectra. II. Spectra of individual negatron emitters, USNRDL-TR 802
    A measurement of cosmic-ray positron and negatron spectra between 50 and 800 MV
    Measurement of Cosmic Ray Positron and Negatron Spectra Between 1 and 10 GeV. (Abstract)
    Difference between Log f t Values of Negatron Decays and Positron Decays from Odd-Odd Nuclei to Even-Even Nuclei
    Direct Quantitative Observation of the Three-Photon Annihilation of a Positron-Negatron Pair
    同根词
    n开头的单词
    词汇所属分类
    字母词汇表更多
    r开头的单词
    s开头的单词
    v开头的单词
    分类词汇表更多
    地理学
    小学
    大学英语四级考试词汇书
    人名姓氏表更多
    男/女
    雅思预测