Wireless sensor network is composed by a large number of low-cost tiny sensor nodes deployed in the detection region, which is a self-organized multi-hop network formed by the wireless communication.

无线传感器网络是由布置在检测区域内大量的廉价微型传感器节点组成，通过无线通信方式形成的一个多跳的自组织的网络系统。

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In the Region of the Americas, by contrast, smear-positive detection rates were typically higher than the detection rates of all TB cases.

但是在美洲区域，痰检阳性检出比率却高于所有结核病例的检出率。

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The case detection rate was 60% in the Eastern Mediterranean Region, 51% in the European Region and 47% in the African Region.

东地中海区域的病例检出率为60%，欧洲区域为51%，非洲区域为47%。

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The Royal Navy said the ship had been at the forefront of its mine detection capability in the region, where it has been working closely with multi-national forces.

BBC: Minehunter HMS Pembroke returns to Clyde naval base

Like many suspected al-Qaeda operatives, he was able to exploit the region's lax law enforcement and porous borders to move around and avoid detection.

BBC: Profile: Fazul Abdullah Mohammed

Detection is difficult for Asian governments because the trade is not organized and the drug is not manufactured in the region.

CNN: IN THE GRIP OF ECSTASY