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
- Commerson's anchovy
- commingler
- comminuter
- comminution
- comminution granulation
- commission
- commission authors to write on given topics
- commissioned postgraduate
- commissioned sutra hand-copier
- commissioned with extraordinary powers
- commissioned work
- Commissioner-Councilor
- Commissioner for Community Relations
- Commissioner of Customs
- commissioner of customs, system of
- Commission for Agricultural Meteorology，WMO，CAgM
- Commission for Buddhist and Tibetan Affairs
- Commission for Hydrology of Chinese Hydraulic Engineering Society
- Commission for the Conservation of Antarctic Marine Living Resources
- Commission for the Conservation of Southern Bluefin Tuna
- Commission for the Preservation of Cultural Relics of the Old Capital
- commissioning and trial operation of complete unit
- commissioning of fluidized bed boiler
- commissioning of turbine air cooled system
- commissioning of water treatment system