德文郡埃克塞特大学的研究人员将设法研制出一种廉价的仪器，利用磁性探 测人体血液中疟疾寄生虫的排泄物来诊断疟疾。

Researchers at the University of Exeter in Devon will seek to build an inexpensive instrument to diagnose malaria by using magnets to detect the waste products of the malaria parasite in human blood.

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在玻璃容器的内部置放磁性搅拌子，玻璃容器设有密封塞。

The interior of the glass container is provided with a stir bar. The glass container is provided with a sealing plug.

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