minus sign
mi
ˈmaɪ
mai
nus sign
nəs saɪn
nēs sain
British pronunciation
/ˈmaɪnəs ˈsaɪn/

“minus sign”的英语定义和含义

Minus sign
01

减号, 负号

the sign (-) that is used in mathematics
minus sign definition and meaning
example
例子
In the expression -10, the minus sign indicates a negative number.
在表达式-10中,减号表示一个负数。
The equation 5 - 3 = 2 uses the minus sign to indicate subtraction.
方程5 - 3 = 2使用减号表示减法。
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