containment envelope

简明释义

反应堆防护壳

英英释义

例句

1.The nuclear reactor was designed with a robust containment envelope to prevent any radiation leaks.

核反应堆设计了一个坚固的围封以防止任何辐射泄漏。

2.The containment envelope acted as a barrier during the chemical spill, preventing further contamination.

在化学泄漏期间，围封作为屏障，防止了进一步的污染。

3.The laboratory uses a special containment envelope for experiments involving biohazardous substances.

实验室对涉及生物危害物质的实验使用特殊的围封。

4.Engineers must regularly inspect the containment envelope to maintain safety standards.

工程师必须定期检查围封以维持安全标准。

5.In the event of an emergency, the containment envelope will ensure that hazardous materials are securely contained.

在紧急情况下，围封将确保危险材料被安全地封存。

作文

The concept of a containment envelope is crucial in various fields, particularly in engineering and environmental science. A containment envelope refers to a physical barrier designed to prevent the escape of hazardous materials or contaminants into the surrounding environment. This term is often associated with nuclear facilities, chemical plants, and waste management sites, where safety and environmental protection are paramount.In the context of nuclear power plants, a containment envelope plays a vital role in ensuring that any potential radioactive release is contained within a secure structure. The design of these envelopes typically involves robust materials capable of withstanding extreme conditions, including high pressure and temperature. For instance, the containment buildings of nuclear reactors are constructed from thick reinforced concrete and steel, designed to endure both natural disasters and human-made incidents. This level of engineering not only protects the environment but also ensures the safety of nearby populations.Moreover, the importance of a containment envelope extends beyond nuclear energy. In chemical manufacturing, facilities often utilize containment envelopes to mitigate risks associated with toxic substances. These envelopes can include specialized storage containers, ventilation systems, and emergency containment measures. By implementing such barriers, companies can significantly reduce the likelihood of spills or leaks that could harm workers and the environment.Environmental scientists also emphasize the need for containment envelopes when dealing with hazardous waste. Landfills and waste treatment facilities must have effective containment systems to prevent leachate from contaminating groundwater and soil. This is achieved through layers of protective materials that form a barrier, ensuring that harmful chemicals remain isolated from the ecosystem. The design and maintenance of these containment envelopes are critical for public health and environmental sustainability.In addition to physical structures, the term containment envelope can also refer to regulatory frameworks that govern the handling and disposal of hazardous materials. Governments and international organizations establish guidelines and standards that dictate how industries should implement containment strategies. These regulations are essential for maintaining safety and preventing environmental disasters, ensuring that all entities comply with best practices in containment.The ongoing advancements in technology have led to improved designs and materials for containment envelopes. Innovations such as smart sensors and monitoring systems enable real-time assessment of containment integrity, allowing for proactive measures to be taken if any breaches are detected. These technological enhancements contribute to more effective risk management and demonstrate the evolving nature of containment strategies.In conclusion, the term containment envelope encompasses a range of applications aimed at protecting both human health and the environment from hazardous materials. Whether in nuclear power, chemical manufacturing, or waste management, the implementation of effective containment envelopes is essential for minimizing risks and ensuring safety. As we continue to confront environmental challenges, understanding and improving these containment systems will be vital for sustainable development and public safety.

“containment envelope”（封闭保护层）的概念在多个领域中至关重要，特别是在工程和环境科学方面。“containment envelope”指的是一种物理屏障，旨在防止有害材料或污染物逃逸到周围环境中。这个术语通常与核设施、化工厂和废物管理场所相关联，在这些地方，安全和环境保护是首要任务。在核电站的背景下，“containment envelope”在确保任何潜在放射性释放被安全结构所包围方面发挥着至关重要的作用。这些封闭保护层的设计通常涉及能够承受极端条件（包括高压和高温）的坚固材料。例如，核反应堆的封闭建筑由厚重的钢筋混凝土和钢材构成，旨在抵御自然灾害和人为事故。这种工程水平不仅保护了环境，还确保了附近居民的安全。此外，“containment envelope”的重要性超越了核能。在化工制造中，设施通常利用“containment envelopes”来降低与毒性物质相关的风险。这些封闭保护层可以包括专门的储存容器、通风系统和应急防护措施。通过实施这些屏障，公司可以显著减少泄漏或溢出对工人和环境造成的危害的可能性。环境科学家还强调在处理危险废物时需要“containment envelopes”。垃圾填埋场和废物处理设施必须具备有效的封闭系统，以防止渗滤液污染地下水和土壤。这是通过形成保护层的多层材料来实现的，确保有害化学物质与生态系统隔离。这些“containment envelopes”的设计和维护对于公众健康和环境可持续性至关重要。除了物理结构外，“containment envelope”一词还可以指代监管框架，这些框架规范着危险材料的处理和处置。各国政府和国际组织制定指南和标准，规定工业如何实施封闭策略。这些法规对于维护安全和防止环境灾难至关重要，确保所有实体遵循最佳的封闭实践。随着技术的不断进步，封闭保护层的设计和材料得到了改善。智能传感器和监测系统等创新技术使实时评估封闭完整性成为可能，从而在发现任何泄漏时采取主动措施。这些技术增强有助于更有效的风险管理，并展示了封闭策略的不断发展。总之，“containment envelope”这一术语涵盖了一系列旨在保护人类健康和环境免受有害材料影响的应用。无论是在核电、化工制造还是废物管理中，实施有效的“containment envelopes”对于最小化风险和确保安全至关重要。随着我们继续面临环境挑战，理解和改善这些封闭系统将对可持续发展和公众安全至关重要。