depressant

简明释义

英[dɪˈpresnt]美[dɪˈpresnt]

n. 抑制剂，镇定剂

adj. 有镇静作用的

英英释义

单词用法

同义词

反义词

例句

1.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。

2.That is, the depressant effects on wax deposits strength strictly dependent on treating Condition and temperature of crude oil.

石蜡沉积强度的抑制效果，严格地取决于原油处理条件和油品温度。

3.Don't drink anything with alcohol in it. Alcohol is a depressant and will help you get to sleep.

不喝任何含酒精饮料：酒精具有镇静作用，能让你入睡。

4.And lastly, being a depressant, alcohol slows down your metabolism.

最后，酒精会象镇静剂一样，降低新陈代谢的速度。

5.Coffee is a stimulant. Alcohol is a depressant.

咖啡是种兴奋剂，而酒精是种抑制剂。

6.Now there's only a correlation between temperature and anti-depressant medications in one month: July.

只有一个月份的平均温度与抗抑郁药有负相关联系：七月。

7.Alcohol is a common depressant that can impair judgment and coordination.

酒精是一种常见的抑制剂，可能会影响判断力和协调能力。

8.The doctor explained how the depressant effects of the medication could lead to drowsiness.

医生解释了药物的抑制剂效果如何导致嗜睡。

9.Many people use caffeine to counteract the effects of a depressant like alcohol.

许多人使用咖啡因来抵消像酒精这样的抑制剂的影响。

10.Heroin acts as a powerful depressant on the central nervous system.

海洛因对中枢神经系统起着强效的抑制剂作用。

11.Benzodiazepines are often prescribed as a depressant to help with anxiety disorders.

苯二氮卓类药物通常被作为抑制剂开处方，以帮助治疗焦虑症。

作文

The term depressant refers to a type of substance that reduces the activity of the central nervous system. These substances can have various effects on the body and mind, often leading to a feeling of relaxation or sedation. Common examples of depressants include alcohol, benzodiazepines, and barbiturates. While these substances can be used for legitimate medical purposes, such as treating anxiety or insomnia, they can also lead to dependency and addiction if misused.Understanding the effects of depressants is crucial, especially in today’s society where stress and anxiety levels are high. Many individuals turn to these substances as a way to cope with their emotions or to escape from reality. For instance, alcohol is widely consumed in social settings, and while it may initially create feelings of euphoria, it ultimately acts as a depressant, leading to decreased motor skills, impaired judgment, and even depression over time.From a psychological perspective, the use of depressants can be a double-edged sword. On one hand, they can provide temporary relief from anxiety and panic attacks, making them appealing to those who suffer from these conditions. On the other hand, reliance on depressants can exacerbate mental health issues in the long run. It is essential for individuals to seek alternative coping mechanisms, such as therapy or mindfulness practices, rather than turning to these substances.Moreover, the social implications of depressant use cannot be overlooked. In many cultures, drinking alcohol is normalized and often encouraged during social gatherings. This societal acceptance can lead to an increase in consumption, which may result in negative consequences such as addiction, relationship problems, and health issues. It is important for communities to promote awareness about the risks associated with depressants and to encourage healthier social activities that do not revolve around substance use.In conclusion, while depressants may provide short-term relief from stress and anxiety, their long-term effects can be detrimental. Understanding the nature of these substances and their impact on both individuals and society is essential. Education and awareness are key in helping people make informed decisions about their use. Instead of relying on depressants, individuals should consider healthier alternatives for managing their mental health, ultimately leading to a more fulfilling and balanced life.

术语depressant指的是一种减少中枢神经系统活动的物质。这些物质对身体和心理有各种影响，通常会导致放松或镇静的感觉。常见的depressants包括酒精、苯二氮卓类药物和巴比妥类药物。虽然这些物质可以用于合法的医疗目的，例如治疗焦虑或失眠，但如果滥用，也可能导致依赖和成瘾。理解depressants的影响至关重要，尤其是在当今社会，压力和焦虑水平普遍较高。许多人将这些物质作为应对情绪或逃避现实的一种方式。例如，酒精在社交场合中被广泛消费，尽管它最初可能会产生愉悦感，但它最终作为一种depressant，导致运动技能下降、判断力受损，甚至随着时间的推移导致抑郁。从心理学的角度来看，使用depressants可以说是双刃剑。一方面，它们可以为焦虑和恐慌发作提供暂时的缓解，使其对那些患有这些疾病的人具有吸引力。另一方面，依赖于depressants可能会加重长期的心理健康问题。个人应该寻求替代的应对机制，例如治疗或正念练习，而不是转向这些物质。此外，使用depressant的社会影响也不容忽视。在许多文化中，饮酒是被正常化且常常受到鼓励的社交活动。这种社会接受度可能导致消费增加，从而产生成瘾、关系问题和健康问题等负面后果。社区应该促进有关depressants相关风险的意识，并鼓励不围绕物质使用的更健康的社交活动。总之，尽管depressants可能为压力和焦虑提供短期缓解，但其长期影响可能是有害的。了解这些物质的性质及其对个人和社会的影响至关重要。教育和意识是帮助人们做出明智决定的关键。个人应考虑更健康的心理健康管理替代方案，而不是依赖于depressants，最终过上更加充实和平衡的生活。