英语词汇“gravitino”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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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