| 释义 |
subtraction sign
noun[ C ]
uk /səbˈtræk.ʃən ˌsaɪn/ us /səbˈtræk.ʃən ˌsaɪn/
the symbol − , used to represent subtraction or show that a number is less than zero减号;负号
SMART Vocabulary: related words and phrases
Mathematical symbols
addition sign
degree
division sign
equal sign
expression
foot
minus
multiplication sign
operator
pi
placeholder
plus
point
solidus
value
X, x
Y, y
You can also find related words, phrases, and synonyms in the topics:
Addition, subtraction, multiplication & division
subtraction sign | American Dictionary
subtraction sign
noun[ C ]
us/səbˈtræk·ʃən ˌsɑɪn/
mathematics
the symbol -, used to represent subtraction or show that a number is less than zero
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