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单词 θ80082
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the world > matter > physics > relativity > space-time > [noun] > conical surface (2)
light cone1921

(in special and general relativity) a surface in space-time, represented as a cone in three dimensions, comprising all the points from which a…

null cone1925

= light cone n. at light, n.1 compounds 3.

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更新时间:2024/12/24 7:53:15