n. (physics) the theory that space and time are relative concepts rather than absolute concepts
n. the quality of being relative and having significance only in relation to something else
词态变化
复数形式:relativities
常见例句
1
English theoretical physicist who applied relativity theory to quantum mechanics and predicted the existence of antimatter and the positron (1902-1984)
2
English astronomer remembered for his popular elucidation of relativity theory (1882-1944)
3
physicist born in Germany who formulated the special theory of relativity and the general theory of relativity
4
the fundamental observational entity in relativity theory
5
the fundamental observational entity in relativity theory n a phenomenon that follows and is caused by some previous phenomenon
