| 单词 | relativity |
| 释义 | Word Frequency relativity(ˌrɛləˈtɪvɪtɪ) noun 1. either of two theories developed by Albert Einstein, the special theory of relativity, which requires that the laws of physics shall be the same as seen by any two different observers in uniform relative motion, and the general theory of relativity which considers observers with relative acceleration and leads to a theory of gravitation 2. philosophy dependence upon some variable factor such as the psychological, social, or environmental context relativism 3. the state or quality of being relative |
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