正负号
Traditional: 正負號Dictionary entry
(math.) plus or minus sign; ±
What does 正负号 mean?
正负号 (zhèng fù hào) has the following dictionary meaning.
1(math.) plus or minus sign; ±
Character breakdown
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How to pronounce 正负号
正负号
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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.