alpha particle

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英 [ˈælfə ˈpɑ:tikl]
美 [ˈælfə ˈpɑrtɪkəl]
是什么意思
  • n.

    阿尔法粒子;

  • 英英释义

    alpha particle

    • n.a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes
    学习怎么用

    权威例句

    Alpharadin, a 223Ra-based alpha-particle-emitting pharmaceutical for the treatment of bone metastases in patients with cancer
    Transmission of chromosomal instability after plutonium alpha-particle irradiation.
    Alpha-particle-induced soft errors in dynamic memories
    Alpha-particle-induced sister chromatid exchange in normal human lung fibroblasts: evidence for an extranuclear target.
    DNA double-strand break distributions in X-ray and alpha-particle irradiated V79 cells: evidence for non-random breakage
    Unexpected sensitivity to the induction of mutations by very low doses of alpha-particle radiation: evidence for a bystander effect
    Chemistry of rocks and soils in Gusev Crater from the alpha particle x-ray spectrometer.
    Alpha-particle-induced chromosomal instability in human bone marrow cells
    Oxidative metabolism modulates signal transduction and micronucleus formation in bystander cells from alpha-particle-irradiated norm...
    Alpha Particle X-Ray Spectrometer (APXS): Results from Gusev crater and calibration report