上确界 | Chinese meaning | lingaku

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上确界【shàng què jiè】

supremum (math.)
least upper bound

上确界【shàng què jiè】

supremum (math.)
least upper bound

上

HSK 11

含义top; superior, highest; go up, send up

拼音shàng

确

HSK 2

含义sure, certain; real, true

拼音què

界

HSK 33

含义boundary, limit; domain; society; the world

拼音jiè