If there are any bits of conducting metal - which moves electric charges around easily - mixed in, the information-holding charge will leak out quickly.

如果其中混进哪怕一点点的金属导体——金属导体中电荷自由移动——那么电荷中所载有的信息就会迅速泄露掉。

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The researchers found that their electrode can charge and discharge up to 100 times faster than existing devices while holding the same amount of energy.

研究人员发现他们制作的电极充放电速度可以达到现有器件的100倍以上，同时保持同样多的能量。

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If you store a battery when it's fully discharged, it could fall into a deep discharge state, which renders it incapable of holding any charge.

如果你在电池完全放完电的时候存放，电池将进入深度放电状态，这将造成电池不能再充电。

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Human rights activists and an attorney with ties to the case, questioned the constitutionality of holding prisoners for up to six weeks without charge or possibility of bail.

VOA: standard.2009.05.25

Parker and Smith were also charged with Ms Spence's murder but were cleared after pleading guilty to a reduced charge of holding her against her will and assaulting her.

BBC: Glasgow & West Scotland

Col Burkhard told the BBC that Malian and other African troops - not French forces - would be in charge of holding on to cities after they had been recaptured from militant forces.

BBC: Mali crisis: French-led troops 'surround Timbuktu'

Former co-accused Paul Smith, 47, and David Parker, 38, were acquitted of murder after pleading guilty to a reduced charge of holding Ms Spence against her will and assaulting her at a flat in West Kilbride.

BBC: Lynda Spence