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单词
astronomical frame of reference
释义
WordReference Random House Unabridged Dictionary of American English © 2024
astronom
′
ical frame
′
of ref
′
erence,
[
Physics.
]
Physics
a frame of reference in which the sun or center of mass of the universe is fixed and which does not rotate with respect to the fixed stars.
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giscard d'estaing
giselle
gi series
gish
gismo
gissing
gist
git
gita
gitalin
git-go
gitim
gitmo
gittern
gittin
git-up-and-git
giuba
giuki
giukung
giulini
giulio romano
giusto
givable
give
giveable
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更新时间:2026/3/10 6:02:03