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发表于:2020-05-27
问题详情: 毒品可卡因(cocaine)是一种微细、白*结晶粉状生物碱,具有*感觉神经末梢和阻断神经传导的作用,可作为局部**。下图*为可卡因对人脑部神经冲动的传递干扰示意图,请据图回答下列问题...
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发表于:2018-07-08
OneunnamedAmericancollegestudenttoldoftheiroverwhelmingcravings,whichtheyconfessedwassimilarto“itchinglikeacrackhead(crackcocaineaddict)”.Andstudyingthegenesthatcontrol...
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发表于:2018-01-31
You'vegotusedtothem-andthey'reatleastasaddictiveasnicotineorcrackcocaine.Giventheeffectsofcocaineonpeople,hyperactivitymayseemlikeafairlyobviousreaction.Somewhileagoabu...
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发表于:2016-12-22
You'vegotusedtothem-andthey'reatleastasaddictiveasnicotineorcrackcocaine.Afterall,theymanagedtocutcrimewhenseveraltrends,fromthegrowingavailabilityofcrackcocainetotheco...