Present technologies would require a mobile device to have three different network connections: tiny range wireless, long range wireless, and very high speed wired.

当前的技术需要移动设备有三个不同的网络连接：小范围的无线，远程无线和有线高速。

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The details, however, are obscure, so Dr Bennett and his colleagues decided to take advantage of ATDnet, a British long-range lightning-location network, to look at the phenomenon in more detail.

因为闪电形成的细节尚不为人所知，所以Bennett博士和他的同事决定利用ATDnet进一步观察，该系统是英国的一种远程闪电定位网络。

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Firstly, institutes of higher education should make use of the current teaching resources and campus network to set up campus or inter-college long-range education.

一是高等院校应利用现有的教学资源，利用校园网开设校内或校际间的远程教育。

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Barrett said Intel was committed to delivering IT access to the developing world, and was helping Sri Lanka Telecom set up south Asia's first long-range WIMAX wireless network, which we're presuming won't be a wind-up system.

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Barrett said Intel (nasdaq: INTC - news - people ) was committed to delivering IT access to the developing world, and was helping Sri Lanka Telecom set up south Asia's first long-range WIMAX wireless network, which we're presuming won't be a wind-up system.

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Next, because mobile-phone signals can be randomly delayed or jammed, they turned to long-range cordless phones which do not pass through a telecoms network.

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