Alphanumeric character sets for optical recognition - part 1 : character set ocr - a - shapes and dimensions of the printed image 光学识别字母数字字符集.第1部分:字符集ocr - a .印刷图像的形状和尺寸
Alphanumeric character sets for optical recognition - part 2 : character set ocr - b - shapes and dimensions of the printed image 光学识别用字母数字字符集第二部分: ocr - b字符集印刷图象的形状和尺寸
It reads alphanumeric characters , plate color , state or province identifier and special characters from asia and the middle east 它能识别文字与字母混排的字元牌照颜色省份标识和亚洲及中东的特殊字元。
The type of input expected at a given position in the mask ; for example , a digit , or an alphabetic or alphanumeric character 掩码中的给定位置所需的输入类型；例如，只允许数字、只允许字母或者允许字母和数字。
In japanese , any unconverted character having the attr _ input attribute is a hiragana , katakana , or alphanumeric character 在日文中，任何拥有attr _ input属性而不能被转换的字符都是一个平假名、片假名是数字字母。
Specifies whether the comparison sorts all punctuation symbols , except the hyphen and apostrophe , before the alphanumeric characters 指定比较是否对标点符号排序，并将除了连字符和撇号外的所有标点符号排在字母数字字符之前。
You can generate as many at a time as you like and set a number of options , such as how many numeric or non - alphanumeric characters to include 你能一次创建多个密码，并可设置多个选项，例如多少个数字或者不包括文字和数字的字段。
A valid table name or cluster name must begin with a letter and may contain only alphanumeric characters and the ecial characters $ , _ , and # 一个有效的表名或簇名必须以字母开头，只含有字母或数字，不能超过30个字符，可以包含一些特殊字符$ , _ , # 。
A valid table name or cluster name must begin with a letter and may contain only alphanumeric characters and the special characters $ , _ , and # 一个有效的表名或簇名必须以字母开头，只含有字母或数字，不能超过30个字符，可以包含一些特殊字符$ , _ , # 。
Property returns the minimum number of special , non - alphanumeric characters that must be entered to create a valid password for the membership provider specified in the 属性中指定的成员资格提供程序创建有效密码时必须输入的最少特殊非字母数字字符数。
