The statement returns the number of bytes for each table entry that are saved by using the value compression row format.

该语句返回使用值压缩行格式为每个表条目节省的字节数。

youdao

The appliance includes advanced compression and storage techniques that enable a significant number of these sizeable virtual images to be stored by a user.

该设备包括高级压缩和存储技术，使用户可以存储大量大型的虚拟映像。

youdao

While not necessarily a server performance tip (since you might see CPU utilization go up), using gzip compression can decrease the number of bytes sent by your server.

虽然使用 gzip 并不一定是服务器性能技巧（因为您可能会看到 CPU 使用率的提高），但是使用 gzip 压缩可以减少服务器发送的字节数量。

youdao

Compression, a mathematical technique to reduce the number of bits required to store information, is essential because image files are very large.

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The higher the octane number, the greater the resistance to preignition making a higher compression ratio possible.

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