dirty bomb

简明释义

脏弹

英英释义

例句

1.In the event of a dirty bomb (脏弹) explosion, the immediate area would need to be evacuated.

如果发生脏弹（dirty bomb）爆炸，立即需要疏散周围地区。

2.The government has increased security measures in public places to prevent a potential attack involving a dirty bomb (脏弹).

政府已经在公共场所加强了安全措施，以防止涉及脏弹（dirty bomb）的潜在攻击。

3.Experts warn that a terrorist group could use a dirty bomb (脏弹) to spread panic and fear.

专家警告说，恐怖组织可能会使用脏弹（dirty bomb）来传播恐慌和恐惧。

4.The city conducted a drill to prepare for a possible dirty bomb (脏弹) incident.

该市进行了演习，以准备可能发生的脏弹（dirty bomb）事件。

5.Authorities are concerned about the potential use of a dirty bomb (脏弹) in crowded areas like malls or stadiums.

当局担心在购物中心或体育场等拥挤地区可能使用脏弹（dirty bomb）。

作文

The term dirty bomb refers to a type of explosive device that combines conventional explosives, such as dynamite, with radioactive material. The intent behind a dirty bomb is not necessarily to cause mass destruction, but rather to spread fear and panic among the population. This weapon is often considered a form of radiological dispersal device (RDD) and poses a significant threat due to its potential psychological impact. In recent years, the concern over dirty bombs has increased, especially in urban areas where the consequences of such an attack could be devastating. A dirty bomb can be constructed using materials that are relatively easy to obtain, making it a feasible option for terrorists who wish to inflict harm without the need for advanced technology or extensive resources. The radioactive materials used in a dirty bomb can come from various sources, including medical facilities, research laboratories, and industrial sites. This accessibility raises serious security concerns, as it highlights the importance of safeguarding these materials to prevent them from falling into the wrong hands. The primary goal of a dirty bomb is to create chaos and disrupt daily life. When detonated, the explosion would cause immediate destruction, while the radioactive materials would disperse into the environment. This combination would lead to both physical injuries and long-term health risks due to radiation exposure. The aftermath of a dirty bomb attack would likely involve extensive decontamination efforts and could render an area uninhabitable for an extended period. Governments around the world have recognized the threat posed by dirty bombs and have implemented various measures to prevent such attacks. These measures include improving security at facilities that handle radioactive materials, enhancing intelligence sharing between agencies, and conducting public awareness campaigns to educate citizens on how to respond in the event of a radiological incident. Despite these efforts, the possibility of a dirty bomb attack remains a real concern. The psychological impact of such an event could be just as damaging as the physical destruction caused by the explosion. Fear of radiation and the unknown can lead to widespread panic, which may result in social unrest and economic instability. In conclusion, the threat of a dirty bomb is a complex issue that requires ongoing attention and action from governments, security agencies, and the public. By understanding what a dirty bomb is and the potential consequences of its use, society can better prepare and respond to the challenges posed by this type of weapon. It is essential to remain vigilant and proactive in order to mitigate the risks associated with dirty bombs and ensure the safety and security of communities worldwide.

“脏弹”这个术语指的是一种爆炸装置，它结合了常规爆炸物（如炸药）和放射性材料。脏弹的意图并不一定是造成大规模破坏，而是传播恐惧和恐慌。该武器通常被视为一种放射性扩散装置（RDD），由于其潜在的心理影响，构成了重大威胁。近年来，尤其是在城市地区，人们对脏弹的关注有所增加，因为此类攻击的后果可能是毁灭性的。脏弹可以使用相对容易获得的材料构造，因此对于希望造成伤害的恐怖分子来说，这是一个可行的选择，无需先进的技术或大量资源。脏弹中使用的放射性材料可以来自各种来源，包括医疗机构、研究实验室和工业场所。这种可获取性引发了严重的安全隐患，突显了保护这些材料的重要性，以防止它们落入错误之手。脏弹的主要目标是制造混乱并扰乱日常生活。当其引爆时，爆炸将造成直接破坏，而放射性材料将扩散到环境中。这种组合将导致身体伤害和由于辐射暴露造成的长期健康风险。脏弹攻击的后果可能涉及广泛的去污工作，并可能使某个地区在较长时间内无法居住。世界各国政府已认识到脏弹所构成的威胁，并实施了各种措施以防止此类攻击。这些措施包括改善处理放射性材料设施的安全性、加强机构之间的情报共享以及开展公众意识活动，以教育公民在放射性事件发生时如何应对。尽管采取了这些措施，但脏弹攻击的可能性仍然是一个现实的担忧。此类事件的心理影响可能与爆炸造成的物理破坏一样严重。对辐射和未知事物的恐惧可能导致广泛的恐慌，这可能导致社会动荡和经济不稳定。总之，脏弹的威胁是一个复杂的问题，需要各国政府、安全机构和公众的持续关注和行动。通过了解什么是脏弹及其使用的潜在后果，社会可以更好地准备和应对这种武器带来的挑战。保持警惕和积极主动是至关重要的，以减轻与脏弹相关的风险，确保全球社区的安全和安保。