A level 1 backup would save all of the files that had changed since the level 0 backup was done.

级备份会保存自从执行0级备份以来更改过的所有文件。

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To save storage space, storing only the coefficients of polynomials in non-0 entry.

为了节省存储空间，只存储多项式中系数非0的项。

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The uniquely designed intel control system has a servo cylinder that can regulate the inlet volume between 0~100% and is an effective way to save energy.

设计独特的进气控制系统，伺服气缸调节进气量从0~100%，是节省能源的有效措施。

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Lowering the rate to 0.05 would save about 500 to 800 lives annually, the safety board said.

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The wireless pen allows you to draw directly onto compatible Panasonic TVs, annotate, draw, whatever takes your fancy, and then share these images via a range of different connectivity options (via a paired tablet and Panasonic's Viera Remote 2.0 app, or save to USB etc).

ENGADGET

Transferring your balance to a card with a 0% introductory rate can save a consumer a significant amount of money.

FORBES: Tips On Transferring Your Credit Card Balance To Another Issuer