depressant

[dɪˈpresnt]
  • 释义

  • 镇静剂;

  • 双语例句
  • 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。

    ——辞典例句
  • 2、

    Pour depressant OEAM, is a copolymer of maleic anhydride and mixed hexadecyl propionate and octadecyl propionate.

    原油降凝剂(OEAM)是丙烯酸正十六醇和正十八醇混合酯与马来酸酐的共聚物.

    ——期刊摘选
  • 3、

    The transport capacity can be increased by adding depressant in waxy crude oil to be delivered.

    在含蜡原油的输送中,添加降凝剂可提高输送能力,节约能源.

    ——期刊摘选
  • 4、

    A pour point depressant ( PPD ) for improving the cold fluidity of diesel oils was studied.

    摘要对柴油降凝剂进行了研究,降凝剂为苯乙烯、顺丁烯二酸酐及正十八胺三元共聚物.

    ——期刊摘选
  • 5、

    Psychoactive substances are commonly grouped toare stimulants, depressant, or hallucinogens.

    心理活性物质通常可分为兴奋剂, 镇静剂和幻觉剂.

    ——期刊摘选
  • 6、

    Synthesis and purification of long chain alkyl acrylate as intermediate of pour point depressant were introduced.

    介绍了降凝剂中间体丙烯酸高碳醇酯的合成和产品分离提纯方法.

    ——期刊摘选
  • 7、

    In actual depressant crude pipeline transportation, a crude sample is transported in tight line with pressure.

    在加剂输送管道中, 油样为密闭带压输送.

    ——期刊摘选
  • 8、

    It is most commonly used as a nasal vasoconstrictor and an appetite depressant.

    最常被用作鼻血管收缩剂和食欲抑制剂.

    ——期刊摘选
  • 9、

    Meanwhile according to the depressant synergism's principle, we compounded EVA with polymer surface active agent.

    同时根据降凝剂协同作用的原理, 对其与高分子表面活性剂进行了复配实验.

    ——期刊摘选
  • 10、

    Phenobarbital is a respiratory depressant. The degree of respiratory depression is dependent upon the dose.

    苯巴比妥为呼吸抑制剂, 呼吸抑制程度取决于剂量.

    ——期刊摘选
  • 11、

    The effects of organic depressant DMPS on jamesonite and pyrrhotite have been studied.

    研究了有机抑制剂DMPS对脆硫锑铅矿和磁黄铁矿的抑制作用.

    ——期刊摘选
  • 12、

    ACMC — a modified carloxy methy cellulose ( CMC ) is an effective serpentine gangue depressant.

    ACMC在蛇纹石表面的吸附,大大增强了它的亲水性.

    ——期刊摘选
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