Most biochemical research on the brain focuses on possible cures and many researchers are experimenting with known drugs to judge their effect on brain function.

大多数对大脑进行的生化研究集中于可能治愈疾病的方法，很多研究人员采用已知药物进行研究来考察其对大脑功能的影响。

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Aiming at the complexity and poor biochemical degradability of petrochemical wastewater, the effect of tourmaline on bio-contact oxidation method was investigated.

针对石化废水污染成分复杂、可生化性差的特点，研究了电气石对生物接触氧化法处理石化废水效能的影响。

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Objective To observe the effect of Puerarin on some blood biochemical indexes of exercise training rats.

目的研究葛根素对运动训练大鼠血液某些生化指标的影响。

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