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spallation是什么意思

spallation

美[spɔː'leɪʃən]  英[spɔː'leɪʃən]
n.  散裂

英英释义

Noun
  1. (physics) a nuclear reaction in which a bombarded nucleus breaks up into many particles;

    "some astronomers believe that the solar system was formed by spallation when the sun was a very young star"

例句

用作名词(n.)
  1. However, studies of spallation showed that it could generate lithium and boron.然而,对散裂的研究显示,它可以产生锂和硼。
  2. A brief introduction to spallation neutron sources and the accelerator driven advanced nuclear energy systems is presented.散裂中子源的应用日益受到人们的重视。
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