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单词 companding
释义

companding /kəm'pændiŋ/

英汉-汉英词典
n. 压缩扩展
词组 | 习惯用语
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  • compendious adj. 扼要的,简要的 adv. 扼要地,简要地 n. 扼要,简要
  • compendium n. 摘要,纲要
  • commanding adj. 指挥的 威严的 居高临下的
  • compounding n. 组合,混合
companding v. 用压缩扩展器减低(信号)的信噪比(compand 的现在分词)

网络短语:
signal digital companding 信号的数字压缩
companding converter 伸缩转换器
mu-law companding 律压扩
instantaneous companding 瞬时压扩;瞬时压缩
companding law 压扩律
ditital companding 数位压伸
companding technique 压缩扩展变换
block companding 区块压伸
syllable companding 音节压扩
英语百科

Companding

In telecommunication and signal processing companding (occasionally called compansion) is a method of mitigating the detrimental effects of a channel with limited dynamic range. The name is a combination of the words compressing and expanding. The use of companding allows signals with a large dynamic range to be transmitted over facilities that have a smaller dynamic range capability. Companding is employed in telephony and other audio applications such as professional wireless microphones and analog recording.

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