beam transmission

简明释义

定向发射

英英释义

例句

1.The new satellite uses advanced beam transmission technology to communicate with ground stations.

新卫星使用先进的光束传输技术与地面站进行通信。

2.The scientists demonstrated beam transmission of laser signals across a large distance.

科学家们展示了激光信号在远距离上的光束传输。

3.In fiber optic networks, beam transmission is crucial for high-speed data transfer.

在光纤网络中，光束传输对高速数据传输至关重要。

4.With beam transmission, we can achieve clearer and more reliable communications.

通过光束传输，我们可以实现更清晰和更可靠的通信。

5.The conference focused on innovations in beam transmission for telecommunications.

会议集中讨论了电信领域中的光束传输创新。

作文

In the realm of modern communication technologies, the concept of beam transmission (光束传输) plays a pivotal role in ensuring efficient data transfer over long distances. This technique involves the use of directed beams, typically in the form of light or radio waves, to transmit information between two points. Understanding beam transmission is crucial for various applications, including telecommunications, satellite communications, and even in some medical technologies.One of the primary advantages of beam transmission is its ability to maintain high data rates while minimizing interference. Unlike traditional methods of data transmission that may rely on cables or broad-spectrum signals, beam transmission utilizes focused beams, which can travel directly from one point to another without being easily disrupted by obstacles or competing signals. This characteristic makes it particularly useful in urban environments where physical barriers can obstruct signal paths.Moreover, beam transmission is integral to the functioning of satellite communications. Satellites orbiting the Earth utilize this technology to send and receive signals from ground stations. The beams are carefully directed to ensure that the data reaches its destination efficiently and with minimal loss. This is especially important for services like television broadcasting, internet access, and global positioning systems (GPS), all of which rely on precise beam transmission to function effectively.In addition to telecommunications, beam transmission has found applications in the medical field. For instance, laser technology, which operates on the principle of beam transmission, is widely used in surgical procedures, diagnostics, and treatment. Lasers can deliver energy precisely to targeted areas, minimizing damage to surrounding tissues. This application underscores the versatility of beam transmission beyond conventional communication systems.The development of beam transmission technologies has also been influenced by advancements in materials science and engineering. The emergence of new materials that can manipulate and direct beams more effectively has led to innovations in optical fibers and wireless communication devices. These advancements have not only improved the efficiency of data transmission but have also expanded the potential applications of beam transmission in various fields.However, despite its advantages, beam transmission is not without challenges. One significant issue is the need for a clear line of sight between the transmitting and receiving points. Any obstruction, whether natural or man-made, can disrupt the beam and result in data loss. Furthermore, environmental factors such as weather conditions can also impact the effectiveness of beam transmission. For example, heavy rain or fog can attenuate the signal, making it less reliable in certain situations.In conclusion, the understanding of beam transmission (光束传输) is essential in today’s technology-driven world. Its applications span across various sectors, from telecommunications to medicine, highlighting its importance in facilitating communication and enhancing technological capabilities. As we continue to innovate and improve upon these technologies, the significance of beam transmission will undoubtedly grow, shaping the future of how we connect and interact with the world around us.

在现代通信技术领域，光束传输的概念在确保高效的数据远程传输中发挥着关键作用。这项技术涉及使用定向光束，通常以光或无线电波的形式，在两个点之间传递信息。理解光束传输对各种应用至关重要，包括电信、卫星通信，甚至某些医疗技术。光束传输的主要优势之一是能够在最小化干扰的同时保持高数据传输速率。与依赖电缆或宽频信号的传统数据传输方法不同，光束传输利用聚焦的光束，可以直接从一个点传输到另一个点，而不易受到障碍物或竞争信号的干扰。这一特性使其在城市环境中特别有用，因为物理障碍可能会阻碍信号路径。此外，光束传输是卫星通信功能的核心。绕地球轨道运行的卫星利用这项技术从地面站发送和接收信号。光束被精确指向，以确保数据高效且最小损失地到达目的地。这对于电视广播、互联网接入和全球定位系统（GPS）等服务尤为重要，这些服务都依赖于精确的光束传输才能有效运作。除了电信之外，光束传输还在医疗领域找到了应用。例如，激光技术基于光束传输的原理，被广泛用于外科手术、诊断和治疗。激光可以精确地将能量传递到目标区域，最小化对周围组织的损伤。这一应用突显了光束传输在传统通信系统之外的多样性。光束传输技术的发展也受到材料科学和工程进步的影响。新材料的出现能够更有效地操控和引导光束，导致光纤和无线通信设备的创新。这些进步不仅提高了数据传输的效率，还扩展了光束传输在各个领域的潜在应用。然而，尽管有其优势，光束传输也并非没有挑战。其中一个重大问题是需要发射点和接收点之间有清晰的视线。任何障碍，无论是自然的还是人造的，都可能干扰光束并导致数据丢失。此外，天气等环境因素也会影响光束传输的有效性。例如，强降雨或雾霾可能会衰减信号，使其在某些情况下不那么可靠。总之，理解光束传输在当今技术驱动的世界中至关重要。它的应用跨越多个领域，从电信到医学，突显了其在促进沟通和增强技术能力方面的重要性。随着我们继续创新和改进这些技术，光束传输的重要性无疑将不断增长，塑造我们与周围世界连接和互动的未来。