Equal sign
01
等号, 等于
the sign = in mathematics, used to indicate that two quantities or expressions are exactly the same in value or meaning
例子
In algebra, solving equations involves using the equal sign to find the value of variables.
在代数中，解方程涉及使用等号来找到变量的值。
In programming, the double equal sign ' = =' is used to test for equality between variables.
在编程中，双等号 '==' 用于测试变量之间的相等性。
