Traditionally these are large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.

按照传统作法，这些镜板都是大型抛光的金属板块，由电动马达操纵，以保持阳光能集中反射到太阳能电池上。

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Traditionally, these have been large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.

传统的做法是，利用大块的抛光金属片作为镜面，利用电动机来调整镜面的方向，以保持太阳光线在电池上的集中。

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In this role, he had global accountability for developing and implementing the company's corporate genetics strategy and oncology research efforts focused on the cell cycle.

在任职期间，他负责在全球范围内开发和执行公司的企业战略，并致力于以细胞循环为重点的遗传学和肿瘤研究工作。

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Traditionally these are large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.

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The team at Brown University and Case Western Reserve University focused on a particular protein, called clathrin within the cells, which plays a role in bringing substances into the cell.

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