The compressionwork or the total pressure ratio of a compressor is determined through the use of cascade element performance data concerning deviation Angle.
压气机的加功量或增压比由其基元叶栅的落后角确定。
2
When working with a graphic file, such as a JPEG image, the compression doesn't work as well because the data is more difficult to de-duplicate.
当处理图形文件(例如jpeg图像)时,压缩就不那么好用了,因为数据更加难于减少重复。
3
This means instant file concat and compression from the command line with no extra work.