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stimulants
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stimulants
兴奋剂
直接作用于中枢神经系统,能够提高机体活力,使之产生愉悦作用、亢奋现象或者具有拟交感神经作用的一类具有依赖性且列入麻醉药品和精神药品清单的麻醉药品或精神药品。又称精神兴奋剂(psychostimulants),
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backward derivative
backward derivative function
backward difference
backward difference operator
backward difference quotient
backward differentiability
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backward Dini derivative
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backward induction
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backward interpolation formula
backward Kolmogorov differential equations
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backward parabdic equation
backward parabolic equations
backward production capacity
backward reachability
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