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闭域

bìyù

Traditional: 閉域

closed domain / algebraically closed field (math.), e.g. complex number field [[複數域|复数域<fùshùyù>]]

Character Breakdown

闭
bì
to shut, to close; to obstruct, to block
HSK 5
域
yù
area, district, field, land, region; boundary; domain (in taxonomy)
HSK 5

Additional Information

Category
Chinese
HSK Character Level
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HSK Word Level
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