To demonstrate how easy it is to write Web applications using PHP, here's a short script that prints a sequence of numbers starting and ending at arbitrary values.

为了演示使用 PHP 编写 Web 应用程序是多么的容易，下面给出了一段简短的脚本，它打印从任意值开始到任意值结束的一系列数字。

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Pertaining to a sequence of numbers that appears to be random, but is generated by a deterministic program.

假随机数：一段数字序列中的数，看上去似乎是随机的，但实际上也是由确定的算法来生成的。

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No image of the finger is taken or stored instead data is converted into a unique sequence of numbers that are then used to identify the candidate and cannot be converted back into an image.

扫描时不保留指纹图像，仅存储数据字符串，该字符串只能用于考生身份认证，无法恢复指纹图像。

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What he did was coined this. But he found that by taking the reciprocal of the wavelengths, you have four numbers, he took the reciprocals of those wavelengths and found that they fit a numerical sequence.

这些都是由他所做的一切得来的,但是他发现通过取波长的倒数，你有四个数字，他取了这些波长的倒数,发现它们构成了一个数列。

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He is determined to make sense of those four numbers in some kind of a sequence, and this is what he came up with finally.

他决定要搞清楚这四个数字,在某些序列中的意思，这也是他最后提出来的。

麻省理工公开课 - 固态化学导论课程节选

Their dilemma: should they use the combination or try a shorter sequence of numbers to see if it will open faster?

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Officials say two players, one in Missouri and one in Arizona, hit the sequence of six numbers.

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The method allows for many combinations that can mean many different pitches, and after the coach calls a string of numbers and the catcher deciphers the code on his grid, that sequence won't be used again for the rest of the game and maybe even the rest of the season.

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