lower：小写字母字符。
密码中使用的最小非字母字符数量。
密码中使用的最小字母字符数量。
表示字母字符的字符分类名称。
表示字母字符的字符分类名称。
我们稍后将使用这个散列把词转换为等效的语音字母字符串。
We'll use this hash later to change words into a string of their phonetic alphabet equivalents.
最后的 \p{Alpha}{2,3}表示两个或三个字母字符。
The final \p{Alpha}{2, 3} means two or three alphabetic characters.
运算符认为该单个二合字母字符与这两个单独的字符是等效的。
Operator recognizes that the single digraph character and the two individual characters are equivalent.
删除不是空格的非首字母字符（空格将搞乱省略符号，但是它是很好的起点）
Strip out nonalpha characters that are not whitespace (which messes up apostrophes, but it's a good place to start)
可以在波浪号前面输入一个数字，表示希望改变多少个字母字符的大小写。
You can enter a numeric character prior to the tilde to denote how many alpha characters you want to change.
按着这个键，移动游标经过行中的每个字符，就会切换遇到的每个字母字符的大小写。
Holding down the key rolls over each character in the line, flipping the case of any alpha characters the editor comes across.
对分割出的单个汉字字符和数字、字母字符，分别采用不同的方法进行识别。
We adopt the different technique to recognise the single character of segmented, it can be distinguish two genus, Chinese characters, letter and figure character.
在vi中，可以切换游标下的字母字符的大小写，方法是按escape，然后按波浪号键(~)。
You can switch the case of the alpha character underneath your cursor in vi the tilde key (~).
单元格样式是一组已定义的格式特性，如字体字体：一种应用于所有数字、符号和字母字符的图形设计。
A cell style is a defined set of formatting characteristics, such as fonts font: a graphic design applied to all numerals, symbols, and alphabetic characters.
例如，在处理表单中用户的输入时，您通常会检查提交的每个表单，以确保其中提供的是预期的内容（数字、邮政编码、字母字符等等）。
Well, when dealing with user input from forms, for example, you typically check each form submitted to make sure that it's what you expect (numbers, ZIP code, alphabetic characters, and so on).
or UPPER U CASE (p. d escription)返回一个字符串，其中输入值中的所有字母字符都已转换为大写。
UCASE, or upper UCASE (p.description) Returns a character string in which all alphabetical characters in the input value have been converted to uppercase.
请注意：这意味着，与元音不同同，插在中间的字符H和W不会对组合相同代码的字母形成障碍。
Note that this means, unlike vowels, intervening H and W characters do not act as a barrier to combining runs of letters with the same code.
对于第一个字符串中的每个字符，第二个字符串中的任意一个字符都由第三个字符串中相应的字母所替代。
For each character in the first string, any letter that appears in the second string is replaced by the corresponding letter from the third-string.
一台大型计算机的即时存取存储器可容纳多达100000个“单词”——字母或数字字符的字符串——随时可用。
The instant access memory of a large computer may hold up to 100,000 "words"—string of alphabetic or numerical characters—ready for instant use.
除了一个监听器将输入字符串转换成大写字母之外，监听器的代码完全相同。
With the exception that one of the listeners converts the input string to uppercase, the code for the listeners is exactly the same.
要认识新字，我们必须把视觉刺激(字母或字符)与其相应的听觉刺激(声音或音素)联系起来。
To read words that are new to us, we have to learn to associate a visual stimulus (a letter, or grapheme) with its corresponding auditory stimulus (the sound, or phoneme).
她说，与字母相比，字符更像是图画，读写困难者很容易复写。
And language characters are more like pictures than letters, which can be easier for many dyslexics to reproduce, she says.
当学龄前的孩子看到如数字和字母的字符时，在一定程度上，他们会理解。
When preschool children see symbols such as Numbers and letters, they perceive them in parts.
密码中非字母数字字符的最小数目。
The minimum number of non-alphabetic characters in a password.
行2只有英文字符，包含10个字母(逻辑字符)，每个字符包含1字节。
Row 2 has only English characters containing 10 letters (logical characters) that contain 1 byte each.
密码包含不同的字符：数字、字母、必要的特殊字符。
Vary different types of characters in your passwords; include Numbers, letters and special characters when possible.
例如，大写字母A是unicode字符u + 0065。
For example, the capital letter a is Unicode character U + 0065.
每个用户名至少要包含3个但不多于10个字母数字字符，并且必须以字母为开头。
Each user name must be at least three, but not more than 10 alphanumeric characters and must begin with a letter.
然后哈希接受任何字符串或字母，单个字符，返回给我一个数字，注意我要做什么。
And then hash character takes in any string or character, single character, gives me back a number. Notice what I do.
这段代码接受来自用户的受感染数据，检查要打印的字符只有字母和数字字符以及空格符，以此来提供安全保护。
This piece of code takes up tainted data from the user, ensuring protection as it checks that the characters to be printed are only alphanumeric characters and Spaces.
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