alphanumeric character中文，alphanumeric character的意思，alphanumeric character翻译及用法

2026-05-05 13:36 浏览次数 21

alphanumeric character

英[ˌælfənju:ˈmerik ˈkæriktə]美[ˌælfənuˈmɛrɪk ˈkærəktɚ]

[计] 字母数字字符组

alphanumeric character 例句

英汉例句

  • the @ is just that, meaning it must appear after at least one alphanumeric character for the whole pattern to succeed.

    @就是意味着它必须出现在至少一个字母数字字符之后，这样整个模式匹配才能成功。

  • each secure element defines an alphanumeric character or other unique image that is visible only under certain conditions, i. e. , when inspected through a viewer.

    每个安全元素定义了仅在特定条件下，即当通过观察器检查时，才可见的一字母数字字符或其他独特图像。

  • the patients were asked to look at the screen, which contained a 6-by-6 matrix with a single alphanumeric character inside each square.

    病人被问及在屏幕上看到了什么，屏幕上每一个方块中显示单一的数字字母样的字符。

  • the first character of a token must be the first alphanumeric character in the comment line.

    语汇基元的第一个字元必须是在注解行的第一个英数字元。

  • now the system can achieve a recognition ratio of 94. 61%. the experimental result shows that the bp neural network can be used for handwritten alphanumeric character recognition successfully.

    目前识别率为94.61%，实验结果表明，bp神经网络可成功地用于手写数字字符的识别问题。

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