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单词 non-countable
释义

non-countableadj.

Brit. /nɒnˈkaʊntəbl/, U.S. /nɑnˈkaʊn(t)əb(ə)l/
Origin: Formed within English, by derivation. Etymons: non- prefix, countable adj.
Etymology: < non- prefix + countable adj. Compare earlier uncountable adj.
Mathematics.
= non-denumerable adj.
ΚΠ
1911 Trans. Amer. Math. Soc. 12 290 A condensed set is one for which any non-countable set of elements gives rise to at least one point of condensation.
1950 P. B. Kershner & L. R. Wilcox Anat Math. xvii. 292 Theorem (17.5.5) provides the first demonstration of the existence of infinite non-countable sets.
1995 Jrnl. Risk & Insurance 62 741 The use of spectral density analysis supposes that any time series can be thought of as the sum of a noncountable infinite number of uncorrelated components.
This is a new entry (OED Third Edition, December 2003; most recently modified version published online March 2022).
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adj.1911
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