Previous research has shown that many cells, including cancer cells, communicate directly with one another by emitting tiny bubbles of cellular material called microvesicles.
先前的研究发现许多细胞，包括肿瘤细胞间的交流是通过直接释放包含有物质的称为微泡的小泡来实现的。
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The material could either be used as a solar collector, or as a light-emitting diode, depending on the application.
根据不同的应用需求，这种材料既可以被用来作为太阳能集热器，又可以用来做发光二极管。
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The material could either be used as a solar collector, or as a light-emitting diode, depending on the application.