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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
complementary tissue
complementary transformation
complementary transistortransistor logic
complementary triangle
complementary trigonometric function
complementation
complementation rule
complementation theorem
complement chord
complement control protein
complement deficiency disease
complement dependent cytotoxicity,CDC
complemented
complemented lattice
complemented modular lattice
complemented module
complemented space
complemented subspace
complement element
complementer
complement event
complement graph
complement knot
complement line
complement module
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