a reduction in air pressure; the act of reducing the pressure of the air 减压;卸压 decompression of the aircraft cabin 机舱减压。
a reduction in air pressure on a person who has experienced high pressure while diving deep underwater 减压;卸压 Itching and rashes often occur following decompression. 减压后经常会出现瘙痒和皮疹。
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computing )计算机 the process of expanding computer data to its normal size so that it can be read by a computer 解压缩(将压缩的东西恢复到原状) The computers have built-in video decompression capabilities. 电脑有内置的视频解压缩功能。