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
- anti-parallel G-quadruplex structure
- antiparallelogram
- antiparallel straight lines
- antiparasitic
- antiparasitic drug
- antiparasitic drugs for veterinary use
- anti-Parkinson's disease drug
- anti-particle
- antiparticle
- antiparticle operators
- antiparticles
- anti-passback
- antipassive voice
- antipedal
- antipedal curve
- antipedal line
- antipedal locus
- antipedal surface
- antipedal tetrahedron
- antipedal triangle
- anti-penetration countermeasures
- antiperiodic boundary conditions
- antiperiodic function
- antiperiodic spectrum
- antiperiplanar conformation