Data from a CGI script can be obtained either from the standard input or environment variables (depending on the HTTP method and environment used), and both these are classed as tainted sources.

源自cgi脚本的数据可以从标准输入或环境变量中获得(这取决与所使用的HTTP方法和环境)，而且这两者都被划分为污染源。

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For the GET method, the input values are sent as part of the URL in the QUERY_STRING environment variable.

对于GET方法，输入值被作为URL的一部分放在QUERY_STRING环境变量中发送。

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The EEG- based method of information exchange is try translate the EEG to a new input channel through which the brain communicates and controls with external environment.

基于EEG的信息交换方法的探索就是试图将EEG或它的某些分量转化为一种新的输出通道，通过它大脑能够与外界进行信息交换与控制。

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