The charge coming out of the device is strong enough to charge a cell phone or power LED lights.

该装置发出的电荷强大到足以为手机充电或点亮数盏LED灯。

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Half the participants were assigned thereal treatment; the other half received a placebo from a device thatlooked similar to the laser but was in fact a low-power LED.

研究人员分配一半志愿者接受真正的治疗，另一半接受一个装置发出的安慰剂——看上去类似激光，但实际上是低功率LED光。

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Specialize in high power LED driver supply module.

专业研发、生产、销售大功率LED驱动电源模块。

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American-led forces ousted the Taliban from power in late two thousand one, after the terrorist attacks on the United States.

VOA: special.2009.06.15

Billions of dollars in aid have poured into Afghanistan since the U.S.-led invasion in 2001 ousted the Taliban from power.

VOA: standard.2009.08.22

They are trying to strike a deal that would see a Conservative-led government take power in Britain.

VOA: standard.2010.05.10

Those now in power led the rebel army that drove out the Hutu killers in 1994.

ECONOMIST: Rwanda bleeds on

But in the shoving match that followed, Dr Mahathir's determination to hold on to power led to Mr Anwar's downfall.

ECONOMIST: The verdict on Malaysia | The

Wind power led among the renewable energy sources and accounted for about 3.5% of the overall power generation in 2012.

FORBES: Why People Should Care About Clean Power