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
- 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 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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 - These drugs may have a depressant effect.
这些药物可能有抑制作用。 - 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