Three-phase inverter is one of the key components of the grid. The Micro grid operation management system unified control operation management.

微电网三相并网逆变器就是其并网的关键器件之一，其在微电网运行管理系统的统一调度控制下运行。

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However, widespread and successful use of the device required a unified system of telegraph stations among which information could be transmitted.

然而，电报设备要想广泛、成功的使用，这就要求电报站有统一的系统以保证信息的传送。

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If you think about it, there has to be some sort of virtual unified identity system that's better than just a real name.

如果你仔细想想，一定会发现某种虚拟的统一身份系统，它将比仅仅一个名字要更好。

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The new system is called the "Unified Call Taker" system.

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PS4 is equipped with 8 GB of unified system memory, easing game creation and increasing the richness of content achievable on the platform.

ENGADGET: Sony unveils its next game console, the PlayStation 4, arriving in holiday 2013

When villages form a nation, certain advantages are present such as mutual defense, a unified system of trade-enabling laws, and perhaps a greater sense of identity.

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