active poison

简明释义

放射性毒物

英英释义

例句

1.The laboratory discovered an active poison 活性毒素 in the sample that could affect human health.

实验室在样本中发现了一种活性毒素 active poison，可能会影响人类健康。

2.Farmers must be cautious of active poison 活性毒素 in pesticides that can harm crops and livestock.

农民必须小心农药中的活性毒素 active poison，这些毒素可能会伤害作物和家畜。

3.The research focused on how active poison 活性毒素 interacts with biological systems.

这项研究集中在活性毒素 active poison如何与生物系统相互作用。

4.Certain mushrooms contain active poison 活性毒素 that can lead to severe illness if ingested.

某些蘑菇含有活性毒素 active poison，如果摄入会导致严重疾病。

5.In the case of a chemical spill, the active poison 活性毒素 must be contained immediately to prevent environmental damage.

在化学泄漏的情况下，必须立即控制活性毒素 active poison以防止环境损害。

作文

The concept of active poison is often misunderstood in both scientific and everyday contexts. When we think of poison, we typically envision a substance that is harmful or lethal when ingested or absorbed by living organisms. However, the term active poison refers to substances that not only have toxic properties but also actively engage in biological processes that lead to harm. This distinction is crucial for understanding how certain toxins operate within the body.For instance, consider the venom of a snake. Snake venom contains various proteins and enzymes that can cause immediate and severe reactions in the victim's body. The venom acts as an active poison, attacking the nervous system, disrupting blood clotting, and causing tissue damage. Unlike a simple toxic substance that may only cause harm through mere presence, snake venom showcases an active mechanism of action, illustrating the complex interplay between organisms and their environments.In a broader context, active poison can also refer to certain chemicals used in agriculture. Pesticides, for example, are designed to target specific pests while minimizing harm to other organisms. However, some pesticides can become active poisons when they interact with non-target species, leading to unintended ecological consequences. The active ingredients in these pesticides can disrupt hormonal systems in animals and lead to declines in biodiversity. This highlights the need for careful consideration and regulation of substances that can act as active poisons in our ecosystems.Moreover, the concept of active poison extends to the realm of mental health as well. Certain substances, such as drugs and alcohol, can be considered active poisons because they alter brain chemistry and can lead to addiction and other mental health issues. The way these substances interact with neurotransmitters illustrates how something that may initially seem benign can become harmful through active engagement with biological systems. Understanding this dynamic is essential for addressing issues related to substance abuse and mental health treatment.In conclusion, the term active poison encompasses a wide range of substances that engage actively with biological systems to produce harmful effects. Whether through the venom of a snake, the chemicals used in agriculture, or substances affecting mental health, recognizing the active nature of these poisons allows us to better understand their impact on both individual organisms and ecosystems. As we continue to study and interact with these substances, it is vital to approach them with caution and respect, acknowledging their potential as active poisons in our world.

“活性毒素”这一概念在科学和日常生活中常常被误解。当我们想到毒药时，通常会想象一种在摄入或被生物体吸收时有害或致命的物质。然而，“活性毒素”这个术语指的是不仅具有毒性特征，而且还积极参与导致伤害的生物过程的物质。这一区别对于理解某些毒素在体内如何作用至关重要。例如，考虑蛇的毒液。蛇毒含有多种蛋白质和酶，可以在受害者体内引起立即和严重的反应。毒液作为一种活性毒素，攻击神经系统，干扰血液凝固，并造成组织损伤。与简单的毒性物质仅通过存在造成伤害不同，蛇毒展示了一种主动的作用机制，说明了生物体与其环境之间复杂的相互作用。在更广泛的背景下，活性毒素也可以指用于农业的某些化学物质。例如，农药旨在针对特定害虫，同时尽量减少对其他生物的危害。然而，一些农药在与非目标物种相互作用时可能成为活性毒素，导致意想不到的生态后果。这些农药中的活性成分可以干扰动物的激素系统，并导致生物多样性的下降。这突显出需要对可能在生态系统中作为活性毒素发挥作用的物质进行仔细考虑和监管。此外，“活性毒素”的概念也延伸到心理健康领域。某些物质，如药物和酒精，可以被视为活性毒素，因为它们改变大脑化学并可能导致成瘾和其他心理健康问题。这些物质与神经递质的相互作用方式说明了某些最初看似无害的东西如何通过与生物系统的积极互动而变得有害。理解这一动态对于解决与物质滥用和心理健康治疗相关的问题至关重要。总之，“活性毒素”这一术语涵盖了一系列与生物系统积极互动以产生有害影响的物质。无论是通过蛇的毒液、农业中使用的化学物质，还是影响心理健康的物质，认识到这些毒素的活跃特性使我们能够更好地理解它们对个体生物体和生态系统的影响。随着我们继续研究和与这些物质互动，谨慎和尊重地对待它们至关重要，承认它们在我们世界中作为活性毒素的潜力。