(1)数学符号
等于: =
等: >
<
≥
≤
加: +
乘: ×
除: ÷
有理数
无理数
实数
非零
倒数
绝对值: | … ∣
数学词汇
equal to, the same as, is 不
more than
less than
no less than
no more than
动作(加): add A to B, plus
结果(和): sum, total
动作(减): minus, differ, subtract A from B结
果(差): difference
动作(乘): multiply
结果(乘积): product
A divided by B, A divided into B, A divisible by B 被除
数 dividend
商 quotient
rational
irrational
real number
nonzero
reciprocal
absolute value
平方: X2
立方: X3
square
cube
开平方: square root