目前没有证据表明他们吃的东西，虽然他们在流动冰架下方的水中浮游生物可能的饲料，研究人员说。

There is no evidence of what they eat, although they likely feed on plankton in the water flowing beneath the ice shelf, researchers said.

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养殖前期使用，能快速培养有益藻类种群，提高水中浮游生物的数量，为鱼虾苗提供充足的天然活饵料。

Using the product in prophase of cultivation will cultivate beneficial algae population to provide early live bait for young fish and shrimp.

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浮游生物是生活在水中的一切，包括磷虾和藻类，它们小到不能逆流而行。

Plankton is essentially anything living in water that is too small to swim against the current, including krill and algae.

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