| 单词 | FitzGerald contraction |
| 释义 | FitzGerald contraction n. (also FitzGerald effect) (in full FitzGerald-Lorentz) Physics the shortening of a moving body in the direction of its motion esp. at speeds close to that of light. Etymology: G. F. FitzGerald, Ir. physicist d. 1901 and H. A. Lorentz, Du. physicist d. 1928 |
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