nan not a number meaning in Chinese
非数值
Examples
- Gets or sets the string that represents the ieee nan not a number value
获取或设置表示ieee nan （非数字）值的字符串。 - If the source value is nan not a number , infinity , or too large to be represented as a
如果源值为nan （非数字值） 、无穷大或因过大而无法表示为 - Floating - point arithmetic overflow or division by zero never throws an exception , because floating - point types are based on ieee 754 and so have provisions for representing infinity and nan not a number
浮点算术溢出或被零除从不引发异常，因为浮点类型基于ieee 754 ，因此可以表示无穷和nan （不是数字） 。