基本释义:

数字算符

网络释义

1)number operator,数字算符

2)Digital Character,数字字符

3)alphanumeric character,字数字符

4)numeral(NU),数符;数字

5)character array,字符数组

6)character data,字符数据

用法和例句

Study and Application of Recognition of Digital Characters on Vehicle License Based on Graph Theory;

基于图论分析的车牌数字字符识别研究与应用

The program uses dynamic assigned character array to store long scale integer.

采用动态分配的字符数组存储长整数,0位置保存数的符号,其他位置保存整数的各位数值,另外记录整数的位数,实现了加、减、乘、除和乘方的运算函数并对各个函数的时间复杂度进行了分析。

k-mapping cipher index scheme as to character data in outsourced databases

外包数据库中字符数据的k-映射密文索引技术

An order preserving encryption method for character data in relational databases is proposed.

对数值型数据保持顺序加密方法进行了分析,在此基础上提出了一种在关系数据库中针对字符数据的保序加密方法。

In this paper, some main topics of processing character data are described.

数据处理是编程的主要内容,字符数据作为一种重要的数据形式,在程序中应用非常广泛,而程序处理则比较复杂。

handwritten alpha-numeric character

手写字母－数字字符

String contains non-numeric character(s). Please enter a valid number.

字符串包含非数字字符。请输入一个有效数字。

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。

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。

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

- 包含非字母数字字符 (#，&&，~ 等等)

"The Line name must contain only alphanumeric characters.

"线路名必须只含有字母数字字符。

Literals include strings and character and numeric literals.

文字量包括字符串，字符和数字文字量。

alphanumeric field descriptor

字母数字字段描述符

A symbol or word used to represent a number.

数字表示数的符号或字

"The 'Copies' field contains non-numeric characters.

"“份数”字符域包含非数字的字符。

Recognize as a Character, Letter, Number, or Symbol

作为字符、字母、数字或符号识别

The 'From' field contains non-numeric characters or a number greater than 65535.

“从”字符域包含非数字的字符或大于 65535 的数字。

"The 'To' field contains non-numeric characters or a number greater than 65535.

"“到”字符域包含非数字的字符或大于 65535 的数字。

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。

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。

Returns a specified number of characters from the right side of a string

从一个字符串右侧返回指定的字符数

Character constant must contain exactly one character.

字符常数必须正好包含一个字符。