Assertion: cosmic ray | /r/HasProperty | a high-speed particle
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Cosmic ray , a high-speed particle—either an atomic nucleus or an electron —that travels through space.
text: Cosmic rays are mostly high-speed atomic nuclei and electrons.
text: Cosmic ray, a high-speed particle—either an atomic nucleus or an electron—that travels through space.
text: A cosmic ray is a high-speed particle--either an atomic nucleus or an electron--that travels throughout the Milky Way Galaxy, including the solar system.
text: Cosmic rays are mostly high-speed atomic nuclei and electrons.