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
- vocational education of USA
- vocational guidance
- vocational high school
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- vocational interest test
- vocationalism
- vocational moral education
- vocational pedagogy
- vocational planning of police
- vocational qualifications for librarians
- vocational qualified certification systems for librarians
- vocational rationality
- vocational schools
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- vocational skills competition
- vocational socialization
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- Vocational Training Act
- vocational training programme setting
- vocational university
- vocoder
- VOCs
- VOCs treatment equipment
- VOC&SVOC pollution
- VOC与SVOC污染