他们必须区分大写和小写的单词，或者更难的是，他们必须数出不同单词的音节数。
They have to distinguish between words in upper and lower-case letters or even harder, they had to count the number of syllables in different words.
大多数学校先教孩子们小写字母，后教大写字母。
Most schools teach children lowercase letters first, and uppercase letters later.
要注意清单2中很多成对的小写和大写字符。
In Listing 2, notice the many sets of lowercase and uppercase characters.
我建议至少是数字，小写字母和大写字母的混合。
I recommend at LEAST a mixture of Numbers, lowercase letters, and uppercase letters.
第二个参数是将被转化成大写或小写字符的输入字符串。
The second parameter is the input string that either converts to uppercase or lowercase characters.
换句话说，在本示例中，每个大写“a”的实例都将替换为小写“a”、“b”替换为“b”，依此类推。
In other words, in the example, every instance of capital "a" is replaced with lowercase "a," "b" with "b," and so on.
在这个例子中，它将名称的首字母大写，其它的字母保持小写，然后用修改过的字符串作为新的名称值。
In this example, it converts the first character of the name to uppercase, and the remaining characters to lowercase, and then USES that modified string as the new name value.
这个简单的应用程序范例定义了两个非常有用的操作，把输入的字符串转化成大写或小写。
This simple example application defines two eminently useful operations that convert input strings either to upper or lower case.
另请注意，您在最后一个示例中指定了小写和大写字符的范围。
Note also that you specified the range of lower-case and upper-case characters in the last example.
一些网站的密码由数字和字母组成，另一些必须是数字、字母和特殊符号的组合，还有一些必须有一个大写字母，小写字母和数字组成。
Some Web sites require passwords with numbers and letters, others require numbers, letters and special characters, and still others require a capital letter, a lower-case letter and then a number.
此前的标签和属性可以是大写、小写，或者任意大小写字母的组合，而有效的XHTML 1.0文档则要求所有标签和属性必须一律小写。
Whereas previously tags and attributes could be written in uppercase, lowercase, or any combination thereof, a valid XHTML 1.0 document required all tags and attributes to be lowercase.
用该值结合大写和小写值间的差执行转换。
You use that, combined with the difference between the lowercase and uppercase values, to perform the conversion.
将选择的文字从大写字母转换为小写字母（反之亦然）；
Convert a selection of text from uppercase to lowercase (or vice versa).
例如，一个字符集可以由大写字母A到Z、小写字母 a到 z以及数字0 到9 组成。
For example, a character set can consist of the uppercase letters A through Z, the lowercase letters a through z, and the digits 0 through 9.
另一方面，EBCDIC中的排序序列则是：空格、小写字符、大写字符和数字值。
On the other hand, the collating sequence in EBCDIC is: space, lower case characters, upper case characters, and numeric values.
如果文件是可执行的，suid或sgid位如果已设置，将会显示为小写的s，否则就显示为大写的s。
If the file is executable, the suid or sgid bits, if set, will be displayed as lowercase s, otherwise they are displayed as uppercase s.
可以选中CaseSensitive复选框以表示区分大写和小写字符。
You can check the Case Sensitive checkbox to indicate the importance of upper and lowercase characters.
现在不管输入是大写还是小写，所有值都会经过以下代码序列进行处理
Now, all of your values, whether they are lowercase or not, will be processed through the following code sequence
Erlang中的变量必须以大写字母开头，后面是大写字母、小写字母和下划线的任意组合（参见清单28）。
Variables in Erlang must start with a capital letter and be followed by any combination of upper and lowercase letters and underscores (see Listing 28).
好的，一种处理这个问题的方法是将两个字符串变量($a)及目标文本(RIPT)都转换成小写或者大写字符。
Well, one way to handle that is to convert both the string variable ($a) and the target text (RIPT) to all-lowercase or all-uppercase characters. This command returns the value True
转换成大写的字母（如果是小写）
输入用户标识：Mickey(确保您使用正确的大小写并且没有用大写字母)。
Enter the user ID: Mickey (make sure you use the correct case and do not capitalize).
它们只是分别将字符串都转换成大写字母或小写字母。
They simply convert the string to all uppercase or all lowercase letters, respectively.
属性名以小写字母打头，而元素和类型名称以大写字母打头。
Attribute names start with a lowercase letter, while element and type names start with an uppercase letter.
选项可以是大写、小写或大小写混合形式。
You can write options in uppercase, lowercase, or mixed case.
你可能看名字就猜出来了，小型大写就是小号的大写字母。和小写字母一样高度的大写字母。
Small caps. You could guess it already from the name, small caps are small capitals. Capitals which have the same height as lowercase characters.
任何情况下大写字母还是更大一些…但是大写字母和小写字母之间的对比通常都很难看。
In any cases capitals are bigger... But the appearance of a word in upper case between lower caps is usually ugly.
任何情况下大写字母还是更大一些…但是大写字母和小写字母之间的对比通常都很难看。
In any cases capitals are bigger... But the appearance of a word in upper case between lower caps is usually ugly.
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