"In six weeks we have enough cells to cover a football field," Atala says.

“六周内，繁殖的细胞就足以覆盖一个足球场，”阿塔拉说。

youdao

Cells on cover slips were subjected to immunofluorescence staining.

长有细胞的盖玻片处理后进行细胞免疫荧光染色。

youdao

Since cells have limited life spans, chances are this treatment would have to be repeated to cover new cells, but possibly not daily.

因为细胞有局限的寿命，可能新的药物都要不停的去照顾所有新生的细胞。但也许不需要每天。

youdao

The plane is powered by about 12, 000 photovoltaic cells that cover massive wings and charge its batteries.

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An iPad cover with its solar cells provides enough juice that the device may never need plugging in, he said.

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The Solar Impulse is powered by about 12, 000 photovoltaic cells that cover massive wings and charge its batteries, allowing it to fly day and night without jet fuel.

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