英语词汇relativity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	relativity
释义	rel.a.ti.vi.ty Hrel7E5tIv7I7ti, $-E7ti n [U] specialized either of two very important theories of physics giving the relationship between space, time and energy, esp. for two objects moving in different ways 相对论 According to Einstein's Theory of Relativity, the amount of energy in an object depends on its mass and the speed of light. 根据爱因斯坦的相对论，一物体的能量大小依其质量和光速而定。
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