spurious radiation

简明释义

寄生辐射

英英释义

例句

1.During the testing phase, the team found that the spurious radiation exceeded acceptable limits.

在测试阶段，团队发现虚假辐射超过了可接受的限制。

2.Regulatory bodies require all manufacturers to report any instances of spurious radiation detected during testing.

监管机构要求所有制造商报告测试中检测到的任何虚假辐射实例。

3.The engineer discovered that the device was emitting spurious radiation, which could interfere with nearby communications.

工程师发现该设备正在发出虚假辐射，这可能会干扰附近的通信。

4.To ensure compliance, we need to measure the levels of spurious radiation in our new product.

为了确保合规，我们需要测量新产品中的虚假辐射水平。

5.The presence of spurious radiation can lead to inaccurate readings in sensitive electronic equipment.

存在虚假辐射可能导致敏感电子设备中的读数不准确。

作文

In the realm of electronics and telecommunications, the term spurious radiation refers to unwanted or unintended electromagnetic emissions that can interfere with the performance of devices. These emissions are not part of the intended signal and can arise from various sources, including faulty equipment, inadequate shielding, or even environmental factors. Understanding spurious radiation is crucial for engineers and technicians who design and maintain communication systems, as these unwanted signals can lead to degraded performance, reduced data integrity, and increased noise levels.When we think about spurious radiation, it is essential to recognize its potential impact on wireless communication systems. For example, in a cellular network, spurious radiation can cause interference that affects call quality and data transmission rates. This interference can result from harmonics generated by transmitting equipment that operates at specific frequencies, which may inadvertently emit signals at other frequencies. As a result, the design of transmitters must take into account the possibility of spurious radiation to ensure compliance with regulatory standards and to maintain the overall quality of service.Moreover, the implications of spurious radiation extend beyond just communication systems. In medical devices, such as MRI machines or ultrasound equipment, unwanted electromagnetic emissions can compromise the accuracy of diagnostic results. If a device emits spurious radiation, it could create artifacts in imaging or lead to erroneous readings, potentially affecting patient care. Therefore, rigorous testing and compliance with electromagnetic compatibility (EMC) standards are vital in the development of these technologies.To mitigate the effects of spurious radiation, engineers employ various strategies during the design phase. This includes using high-quality components, implementing proper grounding techniques, and utilizing shielding materials that can block unwanted emissions. Additionally, testing for spurious radiation is conducted to ensure that devices meet the required specifications and do not interfere with other equipment. Regulatory bodies, such as the Federal Communications Commission (FCC) in the United States, set strict guidelines regarding acceptable levels of spurious radiation to protect both consumers and the integrity of communication networks.In conclusion, the concept of spurious radiation plays a significant role in the field of electronics and telecommunications. It encompasses unwanted electromagnetic emissions that can adversely affect the performance of various devices, from communication systems to medical equipment. Understanding and managing spurious radiation is essential for ensuring the reliability and effectiveness of technology in our increasingly connected world. As we continue to innovate and develop new technologies, the importance of addressing spurious radiation will only grow, underscoring the need for ongoing research and development in this critical area of engineering.

在电子和电信领域，术语spurious radiation（伪辐射）指的是不必要或意外的电磁辐射，这些辐射可能会干扰设备的性能。这些辐射不是预期信号的一部分，可能源于各种因素，包括设备故障、不充分的屏蔽，甚至环境因素。理解spurious radiation对于设计和维护通信系统的工程师和技术人员至关重要，因为这些不必要的信号可能导致性能下降、数据完整性降低和噪声水平增加。当我们想到spurious radiation时，必须认识到它对无线通信系统的潜在影响。例如，在蜂窝网络中，spurious radiation可能会导致干扰，从而影响通话质量和数据传输速率。这种干扰可能来自于在特定频率下工作的发射设备所产生的谐波，这些谐波可能无意中在其他频率上发出信号。因此，发射器的设计必须考虑到spurious radiation的可能性，以确保符合监管标准，并保持整体服务质量。此外，spurious radiation的影响不仅限于通信系统。在医疗设备中，例如MRI机器或超声设备，不必要的电磁辐射可能会妨碍诊断结果的准确性。如果设备发出spurious radiation，可能会在成像中产生伪影或导致错误读数，从而影响患者护理。因此，在这些技术的发展中，严格的测试和遵守电磁兼容性（EMC）标准至关重要。为了减轻spurious radiation的影响，工程师在设计阶段采用各种策略。这包括使用高质量的组件、实施适当的接地技术以及利用能够阻挡不必要辐射的屏蔽材料。此外，还会进行spurious radiation的测试，以确保设备满足所需规格，并且不会干扰其他设备。美国联邦通信委员会（FCC）等监管机构对可接受的spurious radiation水平设定了严格的指南，以保护消费者和通信网络的完整性。总之，spurious radiation的概念在电子和电信领域扮演着重要角色。它包含了可能对各种设备的性能产生不利影响的不必要的电磁辐射，从通信系统到医疗设备。理解和管理spurious radiation对确保我们日益互联的世界中技术的可靠性和有效性至关重要。随着我们继续创新和开发新技术，解决spurious radiation问题的重要性只会增加，突显了在这一关键工程领域进行持续研究和开发的必要性。