在此基础上，提出了通过构建虚拟中心服务器的方式来实现GIS互操作的解决方案。
According to the analysis above, a solution to achieve GIS interoperability through constructing "virtual central server" is brought forward.
内爆效果模拟了您图像的中心被吸入虚拟黑洞的情形。
The implode effect simulates the center of your image being sucked into a virtual black hole.
还有软件层以帮助企业把IT基础架构变成自己的云，也就是“数据中心的虚拟操作系统”。
The other is software that helps firms to turn their IT infrastructure into their own cloud, known as a “virtual operating system for data centres”.
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