High power microwave (HPM) is one among the new power beam weapons and much progress has been made in many countries lately.

高功率微波武器是近几年许多国家竞相研制的新型能束武器之一。

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You don't know where the bad guys are hiding, or where you go to reload your weapons, or what buttons you have to push to deactivate the tractor beam or whatever.

你不知道坏蛋藏在哪儿，不知道去哪装武器，不知道按哪个键关闭拖拉机射线或其它东西。

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While its exact range is classified, Doug Beason, an expert in directed-energy weapons, puts it at about 700 meters, and the beam cannot penetrate a number of materials, such as aluminum.

当它的确切范围被划分后，一个定向能武器专家Doug Beason，把它放在700米，而波束不能穿透一些材料，如铝。

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Additional applications will likely include lasers, radio frequency weapons and particle beam weapons.

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