decompression

FREQ #29434

[计] 降压, 解除压缩, 脱压缩 [化] 减压

发音

UK /ˌdiːkəmˈpɹɛʃən/
其它
US

词形变化

decompressions 复数 decompressions

释义与例句

n.
  1. 1.

    The process of decompressing.

    减压

    不可数

    The decompression of large data files may take a while.

  2. 2.

    The restoration to atmospheric pressure of a person who has spent time under higher pressure (such as a diver).

    减压

    不可数
  3. 3.

    A mode of operation of some internal combustion engines which reduces the engine's compression ratio, making it easier to start but significantly increasing fuel consumption.

    不可数
  4. 4.

    The relief of pressure on a body part by surgery.

    不可数 医学

词汇关系

名词

反义词 1

compression

上位词 7

relief easing decoding decryption alleviation decipherment easement

相关短语

decompression sickness [医] 减压病 decompression bomb decompression bombs decompression chamber decompression chambers explosive decompression [医] 暴发性减压 abdominal decompression myofascial decompression intrauterine cranial decompression

词源

From de- + compression.

来源：wiktionary