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单词
partially ordered set
释义
WordReference Random House Unabridged Dictionary of American English © 2024
par
′
tially or
′
dered set
′
,
[
Math.
]
Mathematics
a set in which a relation as "less than or equal to'' holds for some pairs of elements of the set, but not for all. Cf.
totally ordered set, well-ordered set.
1970–75
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polyvinylidene resin
polyvinylpyrrolidone
polyvinyl resin
polyvoltine
polywater
polyxena
polyzoa
polyzoan
polyzoarial
polyzoarium
polyzoic
pom
pomace
pomace fly
pomaceous
pomade
poma lift
pomalift
pomander
pomatum
pombal
pome
pomegranate
pomelike
pomelo
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更新时间:2026/8/11 20:37:43