Contents portscanner local port scanning machines procedures, which may port scanning is scanning your computer all possible port;

目录portscanner是本地机器端口扫描程序，其中扫描可能端口就是扫描计算机上所有可能的端口；

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The scanning machines, called "backscatter scanners," deliver a dose of ionizing radiation equivalent to 1 percent or less of the radiation in a dental X-ray.

扫描机，所谓的“反射散射扫描仪”，发射出的电离辐射剂量相当于牙科辐射X射线的1%或更少。

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The US Department of Homeland Security announced Friday a list of 11 airports to be equipped with full-body scanning machines to better detect possible threats.

美国国土安全部5日宣布，将在11个机场部署全身扫描仪，以加强探测潜在威胁。

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Then, Edelman says, choose a checkpoint and a line with the least full-body scanning machines.

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Security technologist Bruce Schneier believes that the body scanning machines are a waste of money.

CNN: Body scanners not 'magic technology' against terror

It is based on the last time Forbes did a cover story on genome scanning machines, back in 200o.

FORBES: A Reality Check On Forbes' Outrageous Prediction Of A $100 Billion DNA Industry