depressant

听听怎么读
英 [dɪˈpresnt]
美 [dɪˈprɛsənt]
是什么意思
  • adj.

    有镇静作用的;

  • n.

    镇静剂;

  • 英英释义

    depressant[ di'presənt ]

    • n.a drug that reduces excitability and calms a person

      同义词:sedativesedative drugdowner

    • adj.capable of depressing physiological or psychological activity or response by a chemical agent
    学习怎么用

    词组短语

    pour point depressant倾点下降剂

    双语例句

    用作名词(n.)
    1. Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system.
      虽说被划定为镇静剂,酒精最初却是被当作中枢神经系统的兴奋剂。

    权威例句

    Depressant action of TRH, LH-RH and somatostatin on activity of central neurones.
    Central nervous system depressant action of flavonoid glycosides
    State-dependent learning produced by depressant and atropine-like drugs
    Modulation of the GABAA receptor by depressant barbiturates and pregnane steroids
    Serum BDNF, Depression and Anti-Depressant Medications: Meta-Analyses and Implications
    A cortical neuropeptide with neuronal depressant and sleep-modulating properties.
    Priming Stimulation Enhances the Depressant Effect of Low-Frequency Repetitive Transcranial Magnetic Stimulation
    Dissociations between the locomotor stimulant and depressant effects of nicotinic agonists in rats
    A circulating myocardial depressant substance in humans with septic shock. Septic shock patients with a reduced ejection fraction ha...
    A circulating myocardial depressant substance is associated with cardiac dysfunction and peripheral hypoperfusion (lactic acidemia) ...
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