口令必需包含数字和符号。
它同时支持数字和符号名称。
混合攻击将数字和符号添加到文件名以成功破解密码。
A hybrid attack will add numbers or symbols to the filename to successfully crack a password.
使用结合大小写字母、数字和符号的强式密码。
Use strong passwords that combine uppercase and lowercase letters, Numbers, and symbols.
工程师C：噢，不要忘记机器控制单元能理解这些字母、数字和符号。
Engineer C: Oh, don't forget that machine-controlled units can understand the letters, numbers and symbols.
密码长度应该至少大于8位，包含字母数字和符号，不要使用纯数字。
Password length should be at least greater than 8 bits, including alphanumeric and symbols, do not use pure Numbers.
另外，尽量不使用的词语，使之成为一个很好混杂的字母，数字和符号。
Also, try not to use words, make it a nice jumble of letters, Numbers, and symbols.
它在一个动态工具中组合了界面和编程语言，可同时用于数字和符号问题的解答。
It combines an interface and a programming language into a dynamic tool for both numerical and symbolic problem solving.
清单2中的errno实用程序就是通用化的很好例子，因为它同时支持数字和符号名称。
The errno utility in Listing 2 below is a good example of generalizing, as it supports both numeric and symbolic names.
6个高亮度发光二极管数字和符号显示用于标示位置，2个数字用于显示周期和程序； ；
High luminosity LED display having 6 digits plus sign for position, 2 digits for cycles and programs;
可以使用许多计算机程序来帮助您解决数字和符号数学问题，但是还有些程序可以帮助您学习数学。
Many computer programs are available to assist you in solving numerical and symbolic mathematical problems, but there are also programs to help you learn about mathematics.
上大一时，我也觉得数学无非就是一种抽象，学数学就似乎掉进了数字和符号那令人眩晕的深渊。
When I was a freshman in college, I also believe Math was a mere abstraction. Study it was like falling into a spinning abyss of Numbers and symbols.
如果时间和金钱不成问题的话，他们可以使用蛮力手段即简单地偿试每一个字母数字和符号的组合直至对上找到。
If time and money is no problem, they can use brute-force methods that simply try every combination of letters, Numbers and symbols until a match is found.
如果时间和金钱不成问题的话，他们可以使用蛮力手段即简单地偿试每一个字母数字和符号的组合直至对上找到。
If time and money is no problem, they can use brute -force methods that simply try every combination of letters, Numbers and symbols until a match is found.
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.
莫斯说，游戏玩家通常用数字和符号来代替字母。他们创造出了一种“l33tspeak”“精英语言”（网络黑话），“l33t”读作“leet”，是elite（精英）一词的缩写。
Gamers commonly substitute numbers and symbols for the letters, Morse says, creating what they call "l33t speak" — that's "leet" when spoken, short for "elite" to the rest of the world.
塑料通常标有一个标识码，上面有一个回收符号和一个从1到7的数字。
Plastics are usually marked with an identification code that shows a recycling symbol and a number from 1 to 7.
很遗憾，音乐符号是数字而不是音符和谱号。
Unfortunately, the musical notation is by number instead of by notes and clefs.
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.
对vnc感兴趣的“坏家伙们”的数量正在迅速增加；请确保您对VNC使用了一个非常强壮的密码，至少有8个字母，最好是数字、字母和其他符号的组合。
Interest by "the bad guys" in VNC is growing rapidly; be sure you use a strong password for VNC, one with at least eight characters, preferably mixing digits, letters, and other symbols.
然后用数字、符号和混合大小写来重新编排一下：“2bon2bT1tq”（用“2”代替“to”），这样这就成了一个有万亿次变化可能性的密码。
Then use numbers, symbols and mixed-case letters to recreate it: “2bon2bT1tq” is a password with quadrillions of variations.
主键存储在 $self->{1} 中而辅键存储在 $self->{0} 中；数字常量具有符号名称PRIMARY和SECONDARY，我个人以为这使它们可读性更好。
Primary keys are stored in $self->{1} and secondary keys in $self->{0}; the numeric constants have symbolic names PRIMARY and SECONDARY that make them more readable in my opinion.
你应该避免的其他成分是部分氢化油、反式脂肪和食用色素，食用色素会用一个数字符号标出，比如红色#40或蓝色#5。
Other ingredients you should avoid are partially hydrogenated oils, trans fat, and food dyes, which will be marked with a number symbol, such as red #40 or blue #5.
将非数字符号，比如货币符号和税务应用程序的标记，与货币值清晰分开。
Clearly separate non-numeric symbols such as currency signs and tax application markers from the currency values.
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.
结果得到的编码文本将去掉空格、数字和标点符号，从而使它(略微)更加难于解码。
The resultant encoded text will be stripped of Spaces, Numbers and punctuation, making it (marginally) more difficult to decode.
请求包含字母、数字和标点符号的密码。
Require passwords to include letters, Numbers and punctuation.
服务提供者可以使用数字签名和安全服务令牌符号（例如X509证书），用它们来验证请求者的权利。
The provider could use digital signatures and secure service tokens (such as X509 certificates) that they have issued to validate the requestor's entitlements.
BMP按字母、音节、表意符号和各种符号及数字定义了常规使用的字符。
The BMP defines characters in general use in alphabetic, syllabic and ideographic scripts as well as various symbols and digits.
BMP按字母、音节、表意符号和各种符号及数字定义了常规使用的字符。
The BMP defines characters in general use in alphabetic, syllabic and ideographic scripts as well as various symbols and digits.
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