And there may be a way to keep cells from biting off more than they can swallow-snip off the nanotubes' rounded tips.

可能存在一种避免细胞吞噬过量的方法——切除纳米管的圆形端部。

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Transformed cells are loosely attached, rounded and randomly oriented.

转化细胞则不大贴壁、圆缩并呈杂乱分布。

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Mesotheliomas have either spindle cells or plump rounded cells forming gland-like configurations, as seen here at high power microscopically.

图示间皮瘤内既有梭形细胞又有饱满的圆形细胞，二者形成类似腺体的外形。

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