工学 压缩率 释 compression ratio 压缩比 信号在压缩前数据量与压缩后数据量之比。是计算机科学与信息论中用来评断数据压缩算法优劣的指标之一。 工学 压缩比 释 compression ratio 压缩比 气缸总容积与燃烧室容积之比，也可称之为气缸总容积与压缩容积之比。
计算机应用 多媒体 释文 compression ratio 压缩比
- turning moment
- turning point
- turning-point problem
- turning-point theory
- turnings
- turning test
- turning the head to stronge side during the swallow
- turning tool
- turning wave
- turnip
- Turnip aphid
- turnip root fly
- turnip yellow mosaic virus,TYMV
- turnkey system
- turnmeter
- turn Mooney viscosity
- turn [Mooney] viscosity
- turn morality into legalization
- turn of a helical line
- turn of a screw
- turn-off age
- turn-off characteristic
- turn-off mass
- turn-off point
- turn-off point from main-sequence