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单词
Fermat's principle
释义
Fermat's principle
Encyclopedia
理学
〔光线与光束〕
释
Fermat's principle
费马原理
光在两点间所走的路径是所需时间最少的路径。1657年,由法国数学家P.de费马发现。
Physics
光学、声学
光学
Fermat's principle
费马原理
随便看
normalizing extension
normalizing factor
normalizing interlocking
normalizing parameter
normalizing transformation
normal joint distribution
normal kurtosis
normal latitude
normal law
normal law of composition
normal level ellipsoid
normal light emitting diode chip
normal line
normal linear model
normal liquid
normal local representation
normal local ring
normally cobordant mapping
normally consolidated soil
normally convergent integral
normally convergent series
normally embedded subspace
normally exhaustible
normally flat
normally flat manifold
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