blowback

汉语翻译

【计】 图象放大, 再放大
【化】 反吹

英语解释：

名词 blowback:

1. the backward escape of gases and unburned gunpowder after a gun is fired
   同义词：backfire
2. misinformation resulting from the recirculation into the source country of disinformation previously planted abroad by that country's intelligence service

详细解释：

blow.back

n.（名词）
The backpressure in an internal-combustion engine or a boiler.
后压力：内燃机或锅炉中向后的压力
Powder residue that is released upon automatic ejection of a spent cartridge or shell from a firearm.
后焰：火器射击时，残留弹壳的自动弹射所释放的残余粉末
The effect caused by recirculation into the source country of disinformation previously planted abroad by that country`s intelligence service in an effort to mislead the government of another country.
情报回传：由一国的谍报组织为误导他国政府而在国外散布的假情报，意想不到地又传回本国的现象