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
- directly indecomposable group
- directly indecomposable lattice
- directly integrable function
- directly labour to earn a living
- directly modulated optical transmitter
- directly observed treatment-short course chemotherapy
- directly proportional
- directly similar graph
- directly spanned
- direct machine translation
- direct mail advertisement
- direct mail advertising
- direct manipulation
- direct-mapped cache
- direct mapping
- direct market valuation approach
- direct measurement
- direct measurement for electrical quantities
- direct measurement of radiation environment
- direct memory access
- direct memory access, DMA
- direct methanol fuel cell
- direct methanol fuel cell, DMFC
- direct method
- direct method of variation