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 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。
• 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。
• Nembutal Sodium exerts a depressant action on the CNS and shares the sedative-hypnotic actions typical of the barbiturates.
  戊巴比妥钠对中枢神经系统产生抑制作用，并显示戊巴比妥类特有的镇静催眠作用。
• Add different for different crude oil pour point depressant, dispersant or viscosity reducer can improve low-temperature fluidity of crude oil.
  针对不同原油加入不同降凝剂、分散剂或降粘剂可以改善原油的低温流动性。
• 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
• The running characteristic of oil pipelines injected with depressant ( PPD-ed) and pump operating characteristic are analyzed and an operation optimization model for oil pipelines is established.
  对加降凝剂原油管道的运行参数和泵站的运行特性进行了分析，建立了原油管道的运行优化模型。
• 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。
• The Clinical Study on the Depressant Effect of Mitomycin-C and Dexamethasone on Haze after LASEK
  丝裂霉素C及地塞米松对抑制LASEK术后Haze的临床研究
• 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。
• Study on Organic Depressant for Separation of Copper and Sulfur
  铜硫分离有机抑制剂选择的试验研究