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单词 gravitino
释义 grav·i·ti·no
\ˌgravə̇ˈtēnō\ noun
(-s)
Etymology: graviton (herein) + -ino (as in neutrino)
: a hypothetical fermion that is associated with the graviton in theories of supergravity and is postulated to make up part of the dark matter of the universe
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更新时间:2024/9/22 17:20:36