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
- high strength titanium alloy
- high strength-toughness cast aluminum alloy
- high strength wrought magnesium alloy
- high suifur-type epithermal deposit
- high sulfur coal
- high sulfur coke
- high sulfur crude oil
- high-sulfur crude oil
- high Tc superconducting film
- high TC superconductor
- high-tech architecture
- high-tech development zone
- high-tech enterprise
- high-tech industrial development zone planning
- high-tech industrial zone
- high-tech industry
- high-tech law
- high-tech style
- high-temperature adhesive
- high temperature and conductivity high copper alloy
- high temperature and high pressure method
- high temperature and humidity aging test
- high temperature battery
- high temperature carbonization
- high temperature carbonization gas