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单词 Lorentz-FitzGerald contraction
释义
Lo·rentz-Fitz·Ger·ald contraction (lôrənts-fĭts-jĕrld)
n.
The shortening of an object along its direction of motion as its speed approaches the speed of light, as measured by an observer at rest with respect to the object. Also called length contraction, Lorentz contraction.

[After Hendrik Lorentz and George Francis FitzGerald (1851-1901), Irish physicist.]
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更新时间:2025/2/23 7:19:29