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单词
repunit
释义
repunit
/ˈrɛpˌjuːnɪt/
Mathematics
noun
A number consisting of a sequence of 1s or the single digit 1.
The generalized repunit number can be expressed as (10
k
− 1)/9, where
k
is a whole number..
Origin
1960s
. From
rep-
+
unit
. Compare
repetend
.
随便看
étatist
étatiste
étoile
in reality
in recovery
in relation to
in relief
in rem
in reserve
in residence
in respect of (or with respect to)
in respect that
in retard
in retrospect
in return
INRI
inro
inroad
in ruins
inrush
inrushing
INS
in safe hands
insalata
insalubrious
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更新时间:2025/12/11 6:16:18