This includes a stout casing and what is known as a permeable polymer separator, which stops the electrodes in the cell touching each other and causing a short circuit.

这包括厚重的电池壳，还有所谓的渗透性聚合隔板，用来防止电池组内部的电极相互接触，引起短路。

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Under low concentrated Sunlight (about 2.73 Suns), its short-Circuit current gain ranges from 2.5 to 2.71. The solar cell which operates at lower concentrated Sunlight has not been reported.

在聚光2.73倍时，电池短路电流增益为2.5 ~ 2.71倍。在低倍聚光下工作的太阳电池的研制，国内尚未见报道。

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Measures to increase the open circuit voltage, the fill factor and short circuit current density are discussed both theoretically and technologically for an efficient silicon solar cell.

本文从理论上和工艺上论述了高效率硅太阳电池的研制情况，分析了如何提高硅太阳电池的开路电压、填充因子及短路电流密度的措施。

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"The failure rate was higher than predicted as part of the certification process and the possibility that a short circuit in a single cell could propagate to adjacent cells and result in smoke and fire must be reconsidered, " said Deborah Hersman, the head of NTSB.

BBC: Boeing gets permission for Dreamliner test flights

But investigators still don't know what caused cell six to short-circuit in the first place.

CNN: Boeing can conduct Dreamliner test flights

Hersman said investigators believe the problem originated in cell six, which shows multiple signs of a short circuit -- an unintended path of electricity.

CNN: Boeing can conduct Dreamliner test flights