depressant

英 [dɪˈpresnt]

美 [dɪˈpresnt]

n.  抑制剂

复数：depressants　

GRE

COCA.36007

牛津词典

noun

• 抑制剂
  a drug which slows the rate of the body's functions

英英释义

noun

• a drug that reduces excitability and calms a person
  Synonym:sedativesedative drugdowner

adj

• capable of depressing physiological or psychological activity or response by a chemical agent

双语例句

• The experimental procedures are: adding pour point depressant T9866 in a diesel sample and measuring the solidifying point and cold filter plugging point of the oil sample.
  实验方法为：在柴油油样中加入T9866降凝剂，然后测定油样凝点和冷滤点。
• The mechanism of depressant EP on Separation of serpentine and blucite was studied in this paper.
  主要研究了抑制剂EP对蛇纹石和镍黄铁矿分选时的作用机理。
• This paper discussed the function principle, usage and sensitivity of diesel oil pour point depressant and introduced the application properties of several new types of pour point depressant.
  论述了柴油低温流动性改进剂的作用原理、使用方法和感受性，重点介绍了几种新型低温流动性改进剂的使用性能及发展动态。
• Synthesis of Copolymer OMA as Pour Point Depressant for an African Crude Oil
  共聚物OMA降凝剂的合成及对非洲原油降凝评价
• Research advance on low-temperature fluidity and pour point depressant of biodiesel
  生物柴油低温流动性及改进方法研究进展
• Specific action regularity of ethylene-vinyl acetate copolymer ( EVA) pour point depressant for Nile crude oil
  乙烯-醋酸乙烯共聚物降凝剂对尼罗原油的特殊改性作用规律
• He was a member of the Food and Drug Administration's Advisory Committee on the Abuse of Depressant and Stimulants Drugs.
  他是食品与药物管理咨询委员会在研究滥用兴奋剂和镇静剂类药物问题上的一名成员。
• Development and application in diesel fuel depressant of CPC-SO claw-large molecule
  CPC-SO爪形大分子柴油低温流动改进剂的研制及应用
• Objective: To study the depressant effect of atorvastatin on arteriosclerosis of aortic allograft in rats.
  目的：研究阿托伐他汀对大鼠移植动脉硬化的抑制作用。
• At the delivery of crude oil process, the main research of the pour point depressant for crude oil the role of low-temperature fluidity.
  在原油的输送过程中，主要研究了降凝剂对原油低温流动性的作用。