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Inkstone
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汉ā
a1
ㄅ
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正交群
zhèng
jiāo
qún
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Meanings
CC-CEDICT
zhèng
jiāo
qún
1.
orthogonal group (math.)
CC-CEDICT · CC BY-SA
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正
=
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止
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六
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群
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君
羊
Components from cjk-decomp · MIT
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