| 释义 |
relativity/reləˈtiviti/n. 1 the fact or state of being relative 相关，相关性 2 Physics 【物理学】a (作 special theory of relativity) a theory based on the principle that all motion is relative and that light has constant velocity, regarding space-time as a four-dimensional continuum, and modifying previous conceptions of geometry 狭义相对论 b (作 general theory of relativity) a theory extending this to gravitation and accelerated motion 广义相对论 |