Scaling up involves upgrading the hardware or optimizing the software to ensure that a single server machine set can support more users.

向上扩展包括升级硬件或优化软件以确保单个服务器机组能够支持更多用户。

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The project involves upgrading hardware, purchasing new software and training the development and operational groups.

这个项目牵涉到硬件升级、购买新软件、开发培训和操作团队的培训等等。

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For users with an ordinary domestic Internet connection, the changeover may involve upgrading their hardware.

对于是普通国内互联网连接的用户，新IP地址的改变可能需要升级他们的硬件。

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Unfortunately, this is probably the kind of revision that would require upgrading hardware, but Sonos says it is very high on the priority list.

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China said the new vessel is part of a systematic upgrading of naval hardware.

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"With the cloud you have more recurring costs you can finance out of operating funds, as opposed to digging into your capital fund, and you have way less responsibility for maintaining, upgrading and protecting all this hardware every few years, " says Mr. Daher.

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