we don't like radioactivity to leak from nuclear power plants.But engineers have to design things to certain specifications, and they have to grapple with the question of how safe is safe enough.

更不希望核电站发生核泄漏.但是工程师们必须按照某种规格设计产品,也必须纠结于设计多安全才足够.

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We don't like radioactivity to leak from nuclear power plants. But engineers have to design things to certain specifications, and they have to grapple with the question of how safe is safe enough.

更不希望核电站发生核泄漏。但是工程师们必须按照某种规格设计产品，也必须纠结于设计多安全才足够。

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In theory, he says, such devices could maintain their power indefinitely until used, unlike batteries whose charges leak away gradually as they sit unused.

理论上，他说，这种设备应该能够无限期地保持它们的电量，直到它们被使用；不像电池，当它们未被使用时电荷也在渐渐泄漏。

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Besides, there are fears that a radiation leak from the Fukushima nuclear power plant will reach Tokyo, and warnings of another massive earthquake.

FORBES: Dispatch From Tokyo: In Wake Of Disaster, Japan Is At War

The latest concern in the region is a radiation leak from the Fukushima 1 nuclear power plant in northeastern Japan.

FORBES: News Wrap: Russia & China Reports on Japan Quake

Other irresponsible calls included reporting a leak in a bathroom and complaining about a power cut, the force said.

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