nuclear crater

简明释义

核炸坑

英英释义

例句

1.Geologists are mapping the nuclear crater (核弹坑) to understand its formation better.

地质学家正在绘制nuclear crater (核弹坑) 的地图，以更好地了解其形成。

2.The scientists studied the effects of radiation near the nuclear crater (核弹坑) left by the test.

科学家们研究了核试验留下的nuclear crater (核弹坑) 附近辐射的影响。

3.Tourists were not allowed to approach the nuclear crater (核弹坑) due to safety concerns.

由于安全考虑，游客不被允许接近nuclear crater (核弹坑)。

4.The military conducted a series of tests that resulted in a large nuclear crater (核弹坑) in the desert.

军方进行了系列测试，导致沙漠中出现了一个大型的nuclear crater (核弹坑)。

5.The documentary highlighted the environmental impact of the nuclear crater (核弹坑) on local wildlife.

这部纪录片强调了nuclear crater (核弹坑) 对当地野生动物的环境影响。

作文

The term nuclear crater refers to the large, bowl-shaped depression that is formed as a result of a nuclear explosion. This phenomenon occurs when the intense energy released during a nuclear detonation vaporizes the surrounding soil and rock, creating a massive void in the ground. Understanding the implications of a nuclear crater is crucial for both scientific research and disaster preparedness. Historically, the most notable examples of nuclear craters can be traced back to the tests conducted during the mid-20th century. The United States and the Soviet Union carried out numerous nuclear tests, often resulting in craters that became significant markers of human technological advancement and, simultaneously, the destructive potential of nuclear weapons. These craters serve not only as reminders of the past but also as sites for ongoing scientific study. Researchers analyze the geological changes caused by these explosions, gaining insights into the earth's structure and the long-term effects of nuclear detonations on the environment.The size of a nuclear crater can vary significantly depending on the yield of the nuclear device used. For instance, a smaller yield might create a crater just a few meters across, while a high-yield explosion can produce craters that are hundreds of meters wide. This variability underscores the destructive power of nuclear weapons and the potential consequences for any area affected by such an event. Beyond the immediate physical impact, nuclear craters also pose serious environmental and health risks. The materials vaporized during an explosion can contaminate the surrounding area, leading to long-lasting radiation exposure. This contamination can affect local ecosystems, wildlife, and human populations for generations. Therefore, understanding the formation and characteristics of nuclear craters is essential for developing strategies to mitigate their effects and protect public health.In addition to their physical and environmental implications, nuclear craters also carry significant psychological weight. They stand as stark reminders of the devastation wrought by nuclear warfare and the ongoing threat posed by nuclear proliferation. The existence of these craters serves as a call to action for global disarmament efforts and highlights the importance of international cooperation in preventing the use of nuclear weapons.In conclusion, the concept of a nuclear crater extends far beyond its physical characteristics. It embodies the complex interplay between technology, environment, and human society. As we continue to grapple with the legacy of nuclear weapons, understanding phenomena like nuclear craters will be vital in shaping a safer future. By studying these sites, we can learn valuable lessons about the past and work towards a world where the horrors of nuclear warfare are no longer a reality. Through education and awareness, we can strive to prevent the creation of more nuclear craters and foster a culture of peace and security for all.

短语核弹坑是指由于核爆炸而形成的大型碗状凹陷。这一现象发生在核爆炸释放的强大能量使周围的土壤和岩石蒸发，从而在地面上创造出一个巨大的空洞。理解核弹坑的影响对科学研究和灾难准备至关重要。历史上，最显著的核弹坑例子可以追溯到20世纪中叶进行的核试验。美国和苏联进行了多次核试验，通常导致产生的坑成为人类技术进步的重要标志，同时也显示了核武器的破坏潜力。这些坑不仅是过去的提醒，也是持续科学研究的地点。研究人员分析这些爆炸造成的地质变化，深入了解地球的结构以及核爆炸对环境的长期影响。核弹坑的大小可能因所使用的核装置的威力而有显著差异。例如，较小的威力可能只会形成一个几米宽的坑，而高威力的爆炸则可以产生宽达数百米的坑。这种变化强调了核武器的破坏力及其对受影响区域的潜在后果。除了直接的物理影响外，核弹坑还带来了严重的环境和健康风险。在爆炸过程中蒸发的材料可能会污染周围地区，导致长期的辐射暴露。这种污染可能会影响当地生态系统、野生动物和人类群体，甚至延续几代人。因此，理解核弹坑的形成和特征对于制定减轻其影响和保护公共健康的策略至关重要。除了物理和环境影响外，核弹坑还承载着重要的心理意义。它们是核战争带来的毁灭性后果的明显提醒，以及核扩散持续威胁的象征。这些坑的存在呼吁全球裁军努力，并强调国际合作防止核武器使用的重要性。总之，核弹坑的概念远不止其物理特征。它体现了技术、环境与人类社会之间复杂的相互作用。随着我们继续应对核武器的遗产，理解像核弹坑这样的现象将对塑造更安全的未来至关重要。通过研究这些地点，我们可以从过去学习宝贵的教训，并努力创造一个不再有更多核弹坑的世界，培养和平与安全的文化。