离心机将脂肪细胞从干细胞和再生细胞中分离出来，将它们浓缩成一个小球，再萃取出来。

A centrifuge separates the fat cells from the stem and regenerative cells, concentrating them into a pellet, which is then extracted.

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其中一半的脂肪细胞是用来填补缺损造成的空缺，另一半则用于分离可再生的干细胞。

Half the fat is used to create the volume needed to fill the divot and half is processed to isolate stem and regenerative cells.

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信息素引起了卵黄蛋白从脂肪组织分离出来并转移到血液中，通过血液被运送至头腹腺，然后转变成凝胶物，因而蜜蜂姐姐们得以用这些凝胶物喂养幼虫。

The pheromone causes vitellogenin to move from fat tissue into the blood, where it is transported to the head glands and converted into a jelly that older sisters feed to the larvae.

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