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
- 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。 - 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 - 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 - 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 - 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。 - 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 - 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。 - 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 - 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。