alphanumeric是什么意思

网络释义

用法例句

A coded character set whose character set is an alphabetic character set.

一种编码字符集,它的字符集是一种字母字符集。

"The country/region field must be alphabetic characters.

"国家(地区)字符域必须是字母字符。

You can only use alphnumeric characters and the '_' and '.' characters.

只可以使用数字与字母字符以及「_」和「 .」字符。

Any character in a character set, excluding non-alphabetic characters (such as the copyright symbol, or a block graphics symbol, for example).

标准字符：字符集中的任意字符，除去非字母字符(如版权标识或者块标志)。

A New Method for Number and Letter Character Recognition of License Plate

一种新的车牌数字及字母字符识别方法

alphanumeric field descriptor

字母数字字段描述符

handwritten alpha-numeric character

手写字母－数字字符

The first character of the string must be alpha.

字符串的第一个字符必须是字母。

Recognize as a Character, Letter, Number, or Symbol

作为字符、字母、数字或符号识别

Style rule contains non alpha-numeric or '_' characters.

样式规则包括非字母数字字符或者“_”字符。

Character: Any letter, figure, punctuation mark or symbol in typesetting.

字符:排字时所用的任何字母、数字、标点、和符号。

- Contains non-alphanumeric characters (#, &&, ~, and so on)

- 包含非字母数字字符 (#，&&，~ 等等)

Applies Greek font and character style

应用“希腊字母”字体和字符样式

"The Line name must contain only alphanumeric characters.

"线路名必须只含有字母数字字符。

A character set that contains letters and may contain control characters, special characters,and the space character,but not digits.

包含有字母、还可以有控制字符、特殊字符和间隔字符,但不包含数字字符的一种字符集。

A character subset that contains letters and may contain control characters, special characters and the space character, but not digits.

包含有字母、还可含有控制字符、特殊字符和间隔字符, 但不包含数字字符的一种字符子集。

To convert the characters of one alphabet to the corresponding characters of another alphabet.

把一个字母表的字符转换成另一个字母表的相应字符。

Field names can contain only letters, numbers, or the underscore character.

字段名称只能包含字母、数字或下划线字符。