这是该病的第一种生物学标志。
目的：睡眠-觉醒是一种生物学的昼夜节律。
当然除外那些从生物学角度上，某些物种两种判断力相当。
Except, of course, that those two senses are probably, biologically speaking, the same thing.
微生物学是一种迅速移动的训练。
药物成瘾是一种慢性复发性脑疾病，有着复杂的神经生物学机制。
Drug addiction is one kind of chronic relapse nature brain disease, has complicated neurobiology mechanism.
药物成瘾是一种慢性复发性脑疾病，有着复杂的神经生物学机制。
Drug addiction is one kind of chronic relapse nature brain disease, has complicated neurobiology mechanism.
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