名称必须以数字或字母开头。
它的值可以是数字或字母，且在所有元素中应保持惟一。
Its value can be a number or letter and should be unique among all the elements.
这个标识符可以是字符串、数字或字母数字值。
This identifier may be a character string, numeric, or alphanumeric value.
不要使用所有的标点符号，所有的数字或字母的。
友好的名称是由独特的标识符分配给补默认数字或字母数字代码。
Friendly names are assigned to complement unique identifie that are comprised of numeric or alphanumeric code by default.
护照号护照具有由护照颁发机构分配的数字或字母数字表示(“系列号”)。
Passport number Passports have numerical or alphanumerical designators (" serial number ") assigned by the passport issuing authority.
例如数学辅导资料印错一个数字或字母，都可能让你白费半天劲而毫无结果；
Example exactly the number learns to coach data misprint a number or letter, let you possibly waste a long time strong and multinomial choice inscribes politics of;
UDI是医疗器械唯一的数字或字母代码，并且应加印于器械标签的右下方。
The UDI is a numeric or alphanumeric code unique to the medical device that should be placed at the bottom right of the device label.
锁定可能会打开一个机械，磁，电，电子，或机电键或雇用代码或数字或字母顺序。
A lock may be opened by a mechanical, magnetic, electric, electronic, or electromechanical key or by employing a code or sequence of Numbers or letters.
接下来，只要它发现有数字或字母，就一直循环下去，并将字符累积在变量（token ）中。
Next it loops for as long as it finds digits or letters and accumulates the character in a variable (token).
在调查中(如：日记)用于代表回复的数字或字母。为答案设置代码可以使计算机进行数据处理。
The Numbers or letters used to represent responses in a survey instrument like a diary. Coding the responses allows computers to manipulate the data.
为了帮助说明你听到和制作的群组范围，当听到你新的音乐片段时请仔细看这些音高(在编辑视窗，数字或字母)。
To help account for the grouping boundaries you hear and make, look carefully (in the Edit Window, by number or by letter) at the given pitches while listening to your new block.
当年幼的孩子学习计算机科学时，他们会知道，计算机科学不仅仅是一串令人困惑、无穷无尽的字母和数字，而是一个开发应用程序、创建艺术作品或检验假设的工具。
When younger kids learn computer science, they learn that it's not just a confusing, endless string of letters and numbers—but a tool to build apps, or create artwork or test hypotheses.
当更小的孩子学习计算机科学时，他们知道它不仅仅是一串令人困惑的、无穷无尽的字母和数字，而是一种构建应用程序、创作艺术品或验证假设的工具。
When younger kids learn computer science, they learn that it's not just a confusing, endless string of letters and numbers—but a tool to build apps, or create artwork, or test hypotheses.
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.
在大多数塑料包装的底部都有一个小三角形，里面写着一个字母或数字。
On the bottom of most plastic packaging, there's a small triangle with a letter or a number written inside.
这些字符集代表了某种语言的字母或符号到数字的映射。
These character sets represent mappings of a language letter or symbol to a number.
测量尺度只是指定了一个对所感兴趣的现象分配符号、字母或数字的步骤。
A measurement scale simply specifies a procedure for assigning symbols, letters, or Numbers to a phenomenon of interest.
标识符的其他字符必须是字母，数字或下划线。
All other characters in an identifier must be letters, digits, or the underscore.
可以把密码设定为更容易记忆的或更安全的，还可以指定密码是否包含数字、符号、元音和大写字母。
You can tailor the passwords to be memorable or secure, and you can specify whether to include Numbers, symbols, vowels, and capital letters.
我们的策略是仅提取说出这些字母或数字的所有位置。
Our strategy is to simply extract any location where these letters or Numbers are uttered.
用户名是以字母开头，后面紧跟至少两个，但不超过七个字母或数字的字符串，并且紧跟字符串结尾。
A user name is a string beginning with a letter followed by at least two, but not more than seven letters or Numbers followed by the end of the string.
名称只能以英文字母开始，不能是数字或符号。
Names must begin with an alphabetic character, not a number or symbol.
确保您的密码具有某一长度(八个或更多字符)，并包含大写字母、数字和特定的字符，如！
Making sure your password is of a certain length (eight or more characters) and contains uppercase letters, Numbers, and special characters — like!
那时他所发明的万能印刷机印出了关于黄金价格的全部消息，而不是仅仅用几个字母或数字把它们表示出来。
His UniversalPrinter，invented at this time，printed full information about goldprizes，instead of showing them only by a few letters and num-bers.
从技术角度而言，正则表达式是表示某种模式的字符串(也就是说，由字母、数字和符号组成的字符序列)，用于定义零或更长的字符串。
Technically speaking, a regular expression is a string (that is, a sequence of characters composed of letters, Numbers, and symbols) that represents a pattern defining zero or more strings.
默认的排序次序是Ascending，这表示字母或数字次序。
The default sort order is Ascending, which indicates alphabetical or numerical order.
1字节存储1个字符(如一个字母或一个数字)。
这种短信文是由图片、字母或数字的组合来代表某个单词的，感觉像字谜一样。比如："i <3u"就代表“我爱你”（中间的<3像是一颗心的形状，代表“爱”），b4就是before（以前）这个单词的缩写形式，而lol则是laugh outloud（大声笑出来）这三个单词的缩写。
It can be likened to a rebus, which uses pictures and single letters, or numbers to represent whole words (e.g, "i <3 u" means “I love you”, b4 means before, lol means laugh out loud, etc. ).
这种短信文是由图片、字母或数字的组合来代表某个单词的，感觉像字谜一样。比如："i <3u"就代表“我爱你”（中间的<3像是一颗心的形状，代表“爱”），b4就是before（以前）这个单词的缩写形式，而lol则是laugh outloud（大声笑出来）这三个单词的缩写。
It can be likened to a rebus, which uses pictures and single letters, or numbers to represent whole words (e.g, "i <3 u" means “I love you”, b4 means before, lol means laugh out loud, etc. ).
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