非数字的英文
number.nan
例句与用法
更多例句: 下一页- An input character was encountered that was not a digit
输入字符中包含非数字字符。 - The isnan ( ) function is used to check if a value is not a number
方法用于判断一个值是否为非数字类型。 - Matches a nondigit character
非数字字符匹配。 - Shows how and where to use non - numeric and non - alphabetic characters
介绍使用非数字字符和非字母字符的方式和场所。 - 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。