小数位越少 花在扫描和理解数据上的时间就越少。
The less decimals, the less time it takes to scan and understand the data.
若时间足够，我们介绍一些数位信号编码的理论与实际方法。
If time is enough, we introduce some theory and practical techniques for digital signal coding.
而且它们多数位于经济发达地区，那里的读者—度假者和退休老人—有空闲的时间翻阅报纸，又不大可能受到互联网的诱惑。
And they are often in well-off areas where readers-holidaymakers and the retired-have time to read newspapers and are unlikely to be lured away by the Internet.
应用推荐