Simply put, if you can virtualize a number of under-utilized systems on a single server, there are distinct savings in power, space, cooling, and administration due to having fewer servers.

简单来说，如果您可以对一个服务器上多个未经充分利用的系统进行虚拟化，由于服务器的数量少了，显然可以节省大量电力、空间、制冷和管理成本。

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Selecting technology that minimizes floor space, cooling, and power requirements will pay off in the long term and will likely reduce the initial hosting bill.

要选择能够最小化地面空间、制冷和电源消耗的技术方案，这将会使您在长远意义上受益并有可能会减少托管服务的初始费用。

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The basic concept is the same as that underpinning the "white roads" idea -- the development of a technology that can reflect a proportion of the sun's radiation away from the earth's surface and back out into space, thereby cooling the atmosphere and slowing, or even reversing the damaging effects of global climate change.

CNN: The shield of Ra: Could solar reflection save the planet?

The Zumwalt has the power, cooling, space and weight margin designed to meet the full spectrum of future threats, both known and unknown.

CENTERFORSECURITYPOLICY: Countering Beijing's new weapon

In fact, even the UN's Intergovernmental Panel on Climate Change acknowledges that pollutant particles reflect sunlight back into space, which has a cooling effect.

FORBES: Fact and Comment