depressant
英 [dɪˈpresnt]
美 [dɪˈpresnt]
n. 抑制剂
复数：depressants
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
adj
- capable of depressing physiological or psychological activity or response by a chemical agent
双语例句
- These drinks can hide the effect of alcohol intake in a sense due to the combination of a stimulant, the caffeine, and a depressant, the alcohol.
由于这些饮料中兴奋剂、咖啡因、镇静剂和酒精相结合，所以可从某种程度上隐藏酒精的危害效果。 - Meanwhile according to the pour point depressant synergism's principle, we compounded EVA with polymer surface active agent.
作用的原理，对其与高分子表面活性剂进行了复配实验。 - 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。 - These drugs may have a depressant effect.
这些药物可能有抑制作用。 - 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 - 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 - Development of New Lubricating Oil Pour Point Depressant and Research on Depression Mechanism
新型润滑油降凝剂的研发及降凝机理研究 - 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。 - 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。 - 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。