antiparticle

[ˈæntipɑ:tɪkl]
  • 释义

  • 反粒子;反质点;

  • 双语例句
  • 1、

    Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.

    同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.

    ——期刊摘选
  • 2、

    This sister particle is usually called an antiparticle.

    姐妹粒子通常称为反粒子.

    ——辞典例句
  • 3、

    This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.

    这种性质通常称为 “ 螺旋性”, 可以用来区分中微子和它的反粒子.

    ——辞典例句
  • 4、

    A horizontal bar over a particle symbol is used to designate the antiparticle.

    粒子符号上加一横,用来表示反粒子.

    ——辞典例句
  • 5、

    The antiparticle of the π� � is indistinguishable from the π� �.

    π°介子的反粒子同π°本身是无法区分的.

    ——期刊摘选
  • 6、

    The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.

    举例说明, 比如电子带负电荷, 同时, 它的反粒子被称作正电子—带有正电荷.

    ——期刊摘选
  • 7、

    When a particle and its antiparticle meet they can mutually annihilate and produce energy.

    当粒子和它的反粒子相遇时,它们会发生湮灭并产生能量.

    ——期刊摘选
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