depressant

noun

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

1. 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。
2. 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
3. Preparation and mechanism of a pour point depressant for high pour point crude oil
   高凝原油降凝剂的制备及其降凝机理
4. Synergistic effects: The concomitant use of alcohol or other CNS depressants may produce additive CNS depressant effects.
   协同效应：同步饮用酒精或其他CNS抑制药物可增强CNS抑制作用。
5. Nembutal Sodium exerts a depressant action on the CNS and shares the sedative-hypnotic actions typical of the barbiturates.
   ***钠对中枢神经系统产生抑制作用，并显示***类特有的镇静催眠作用。
6. 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。
7. 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。
8. 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。
9. 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。
10. Research on the diesel fuel sensitivity to EVA pour point depressant
    柴油对乙烯-醋酸乙烯酯降凝剂感受性的研究
11. 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
12. 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。
13. 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
14. 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。
15. 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。
16. 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
17. 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。
18. A small molecular organic depressant, glyceryl-xanthate sodium, was designed and synthesized, and its behavior in depressing sulfide minerals was investigated by flotation tests.
    设计并合成了一种可以抑制硫化矿的小分子有机抑制剂甘油基黄原酸钠，通过浮选试验考察了该抑制剂对硫化矿物的浮选抑制行为。
19. 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。
20. 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、***、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。
21. 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
22. In many cases, the effects of one depressant are intensified if another depressant is taken at the same.
    很多情况下，当一种镇静剂和另一种镇静剂同时使用时，它的药效会强一些。
23. These drugs may have a depressant effect.
    这些药物可能有抑制作用。
24. Experimental Study on Copper-lead Separation with the Combinatorial Depressant
    用组合抑制剂实现铜铅高效分离的试验研究
25. 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。
26. 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
27. Preparation and Effect of Fatty Acid Isopropyl Ester Used as Pour Point Depressant of Bio-diesel
    生物柴油降凝剂脂肪酸异丙酯的制备及降凝效果的研究
28. 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

noun

1. a drug that reduces excitability and calms a person

   Synonym:    sedativesedative drugdowner

adj

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