英语词汇grand unified theory怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	grand unified theory
释义	grand unified theoryn. Physics a theory attempting to give a single explanation of the strong, weak, and electromagnetic interactions between subatomic particles 【物理学】大统一理论(对强力和弱力、亚原子粒子之间电磁力相互影响的理论)
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