astroparticle

名词 n.
中文释义

英文释义

名词 n.
  1. A subatomic particle of cosmic origin

词形变化

astroparticles plural

词源

Etymology tree
Proto-Indo-European *h₂eHs-
Proto-Indo-European *-tḗr
Proto-Indo-European *h₂stḗr
Proto-Hellenic *astḗr
Ancient Greek ἀστήρ (astḗr)
Ancient Greek ᾰ̓́στρον (ắstron)der.
English astro-
English particle
English astroparticle
From astro- + particle.
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