What this also means is that Planet X more completely SUPPLANTS the Sun's influence for the Earth, acting as a buffer.

这意味着行星x彻底地取代了太阳对地球的影响力，扮演一个缓冲角色。

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The loss of this data might cause the database to become overloaded, as the cache is no longer acting as a buffer for that subset of the data.

数据的丢失可能造成数据库负荷过多，因为缓存不再充当数据子集的缓冲区。

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A cache can increase security by acting as a buffer between a Web server and the rest of the Internet as the server handles all incoming requests for information.

当(网站)服务器处理所有对信息的外来请求时，缓存起了网站服务器与因特网的其余部分之间的缓冲作用从而提高了安全性。

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And they also play a role in mitigating the impacts of climate change through carbon capture storage, acting as a buffer against natural disasters and helping to maintain microclimatic or climatic stability.

UNESCO: 2010 UK and Ireland Fellows

In the bubble era, with unrealised gains on securities portfolios acting as a buffer, and eager bankers a mere phone call away, companies had few incentives to keep more than minimal financial accounts.

ECONOMIST: Japanese corporate profits

"If extreme droughts like these become more frequent, the days of the Amazon rainforest acting as a natural buffer to man-made carbon emissions may be numbered, " forest ecologist Simon Lewis, from University College London, has said.

CNN: Drought-stressed trees face race to adapt