Next, I add a row to the table for each book and cells to each row to contain the author and title data.

接下来，为每本书向表中添加一行，再为每行添加包含作者和题目数据的单元格。

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Then we loop over columns (first loop) and add the rest of the header cells to this row and add the row to the provider after the looping is done.

然后，我们将遍历列（第一次循环）并将其余的标题栏单元格添加到该行，并在遍历结束之后将该行添加到提供程序。

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Add that to the dangerous genetic copying errors that occur as cells divide and, for these naysayers, growing old remains an unavoidable future for humanity.

而且细胞分裂时可能会产生致命的基因复制错误。据此怀疑主义者们说，走向衰老仍是人类不可避免的未来。

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So, you would grow these monkey kidney cells in culture, you would add some virus to the culture broth, the cells would become infected, the virus would go through its life cycle.

我们在培养基中培养这些猴肾细胞,然偶加入一些脊髓灰质炎病毒,这样细胞就会被感染,病毒开始不断繁殖

耶鲁公开课 - 生物医学工程探索课程节选

"These results open the potential for visibly transparent polymer solar cells as add-on components of portable electronics, smart windows and building-integrated photovoltaics and in other applications, " said study leader Yang Yang, a UCLA professor of materials science and engineering, who also is director of the Nano Renewable Energy Center at California NanoSystems Institute (CNSI).

ENGADGET: UCLA creates transparent solar cell, dreams of current generating windows

Another is to add a coating on the glass covering the cells to reduce glare and allow more light to enter the cells.

FORBES: How First Solar Is Remaking Itself With New Tech And Leaders

To all that, add doubts, at least in the short-term, about the viability of stationary fuel cells.

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