Contributing to the file size, in order of importance, are the parameters that set the video bit rate, audio sample frequency, audio bit rate, then frame size.

对文件大小的贡献，按重要性的顺序，依次是视频比特率、音频采样频率、音频比特率，然后是帧速。

youdao

Variable bit rate (VBR) and constant bit rate (CBR).

可变比特率（VBR）和恒定比特率（CBR）。

youdao

The baud rate for the interface is 31.25 Kbaud with 1 start bit, 8 data bits, and 1 stop bit, giving a period of 320 microseconds per serialized byte.

接口的波特率为31.25 k波特，其中包括1个起始位，8个数据位以及1个停止位，每个串行比特周期为320微妙。

youdao

Perhaps the data rate was a little bit faster than you were accustomed to, but you had some familiarity.

可能这个数据速度,相比你所熟悉的有些快，但是你有一些亲切感。

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I'm oversimplifying a little bit but between wars the rate tends to come down because people think, well the war is over.

我说得有点过于笼统了,但在战争期间，税率走势却有所下降,因为人们都觉得战争结束了。

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