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单词
particle horizon
释义
particle horizon
particle horizon
See horizon distance.
particle horizon
[
′pärd·ə·kəl hə‚rīz·ən
]
(relativity)
The spatial boundary beyond which, in certain universe models, it is impossible for an observer at a given time to receive a signal.
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pyrocollodion
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pyrodoxine
pyroelectric
pyroelectrical
pyroelectric crystal
pyroelectric detector
pyroelectric effect
pyroelectricity
pyroelectrics
pyrogallate
pyrogallic
pyrogallic acid
pyrogallol
pyrogallolphthalein
pyrogallol r trihydroxybenzene
pyrogastrone
pyrogen
pyrogenesis
pyrogenetic
pyrogenetic mineral
pyrogen-free water
pyrogenic
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更新时间:2025/7/29 10:48:38