他们希望将来，当非晶态硅光伏电池的光电转化效率提高后，能利用卷到卷式的生产方式进行大规模的硅光伏电池的生产。

They also have hopes that when the efficiency of the amorphous silicon photovoltaic cells improves in the future, it may become possible to mass-produce the si PV cells by using a roll-to-roll method.

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XML 化只负责将非 XML 数据转化成 XML，进一步处理则是另一个要单独思考的问题。

XMLizing is only responsible for converting non-XML to XML, while further processing is kept as a separate concern.

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对于有时间窗的非满载VSP问题，将货运量约束和软时间窗约束转化为目标约束，建立了非满载VSP模型，设计了基于自然数编码，使用最大保留交叉、改进的反转变异等技术的遗传算法。

On the VSP with time window, while the restraints of capacity and time windows are changed into object restraints, a mathematic model is established.

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