blowback

核心释义

1. 1.

   一种枪械自动方式,利用火药燃气压力使滑动机构后坐,抽出弹壳、装入新弹并待击。

   A type of action where the pressure from the fired cartridge blows a sliding mechanism backward to extract the fired cartridge, chamber another cartridge, and cock the hammer.

2. 2.

   未料到的负面后果,尤指秘密政治行动所致。

   An unintended adverse result, especially of covert political action.

3. 3.

   蒸汽机车中,在未使用吹风器的情况下关闭调节阀时,排气发生回流的现象。

   On a steam locomotive, the reversal of exhaust gases when the regulator is closed without using the blower.

4. 4.

   后向散射的同义词。

   Synonym of backscatter.

未料到的负面后果,尤指秘密政治行动所致。；蒸汽机车中,在未使用吹风器的情况下关闭调节阀时,排气发生回流的现象。；后向散射的同义词。；图象放大；再放大