uplink

简明释义

英[ˈʌplɪŋk]美[ˈʌplɪŋk]

n. 上行线路；向上传输

vt. 向上传输；从地面输送信息

adj. 上行线路的；向上传输的

英英释义

单词用法

同义词

反义词

例句

1.The uplink multiplexing sample transmission system is realized by use of this technology.

并应用这一技术设计实现了上行线复用传输样机系统。

2.Instead, the two technologies may end up being used together: Wi-Fi as the uplink, and FSO for the much faster downlink.

相反，这两类技术最终可能是共同存在：无线连接用于上传，无线光通信用于更高速的下载。

3.In LTE Uplink, further optimization of the system performance can be done via closed loop power control commands.

在LTE上行链路，通过完成闭环功率控制命令对系统的性能进一步优化。

4.Random acceSS procedure for enhanced uplink is basically same as random acceSS procedure in subclause 5.6.3, only adding some new definitions.

增强上行链路的随即接入过程和5.6.3的随即接入过程是一样的，只是增加了一些新的定义。

5.Therefore, any uplink data from the MS that moves the MM context at the SGSN to READY state is a valid response to paging.

因此，任何从MS来的上行数据都将做为一个有效的寻呼响应，并将在SGSN中MM上下文的状态变更为READY状态。

6.Can close the particular uplink station violating the management requirements when necessary, according to Article 7 of the Memorandum of Understanding.

能按照《谅解备忘录》第7条的规定，在必要时封闭违反治理要求的上行站。

7.The satellite's uplink is crucial for transmitting data back to Earth.

卫星的上行链路对于将数据传回地球至关重要。

8.We need to establish a strong uplink to ensure clear communication during the mission.

我们需要建立一个强大的上行链路以确保在任务期间清晰的通信。

9.The engineer tested the uplink frequency before launching the rocket.

工程师在发射火箭之前测试了上行链路频率。

10.A reliable uplink is essential for live broadcasting from remote locations.

从偏远地区进行直播时，可靠的上行链路是必不可少的。

11.The drone's uplink allows it to send real-time video to the operator.

无人机的上行链路使其能够向操作员发送实时视频。

作文

In the age of advanced technology, communication has become an integral part of our daily lives. One of the key components that facilitate this communication is the concept of an uplink (上行链路). An uplink refers to the communication link that allows data to be transmitted from a ground station to a satellite or another space-based system. This process is crucial for various applications, including satellite television, internet services, and global positioning systems (GPS). To better understand the importance of an uplink, we can consider the example of satellite television. When you watch your favorite shows via a satellite dish, the data is sent from the broadcasting station on Earth through an uplink to a satellite orbiting high above. The satellite then transmits the signal back down to your dish, allowing you to enjoy high-quality programming. Without a reliable uplink, this entire process would fail, and viewers would be left without access to their favorite channels. Moreover, the significance of uplinks extends beyond just entertainment. In the realm of telecommunications, businesses rely heavily on uplink connections to maintain their operations. For instance, companies that operate in remote areas often depend on satellite internet services, which utilize uplinks to connect users to the broader internet. These uplinks enable employees to communicate with clients, access vital information, and collaborate with colleagues, regardless of their physical location. Thus, the reliability and efficiency of uplinks are paramount for the success of many businesses. Furthermore, as we delve into the world of scientific research, uplinks play a vital role in gathering and transmitting data from remote locations. For example, oceanographic research vessels equipped with satellite communication systems use uplinks to send real-time data back to research institutions. This information can include critical data on ocean temperatures, salinity levels, and marine life populations. By utilizing uplinks, researchers can monitor changes in the environment and make informed decisions about conservation efforts. The evolution of technology has also led to advancements in the capabilities of uplinks. With the introduction of new frequencies and improved modulation techniques, modern uplinks can transmit larger volumes of data more efficiently than ever before. This progress has opened up new possibilities for applications such as telemedicine, where doctors can consult with patients in remote areas through video calls facilitated by satellite uplinks. In conclusion, the term uplink (上行链路) encompasses a critical aspect of modern communication technology. Whether it’s for satellite television, business operations, scientific research, or telemedicine, uplinks serve as the backbone of connectivity in an increasingly digital world. As technology continues to advance, the importance of uplinks will only grow, further enhancing our ability to communicate and share information across vast distances. Understanding the function and significance of uplinks is essential for anyone looking to grasp the complexities of modern communication systems.

在先进技术的时代，通信已成为我们日常生活中不可或缺的一部分。促进这种通信的关键组成部分之一是“uplink”（上行链路）的概念。“uplink”指的是允许数据从地面站传输到卫星或其他太空系统的通信链路。这个过程对于各种应用至关重要，包括卫星电视、互联网服务和全球定位系统（GPS）。 为了更好地理解“uplink”的重要性，我们可以考虑卫星电视的例子。当您通过卫星天线观看最喜欢的节目时，数据是从地面广播站通过“uplink”发送到高空中的卫星。然后，卫星将信号再传回您的天线，使您能够享受高质量的节目。如果没有可靠的“uplink”，整个过程将失败，观众将无法访问他们最喜欢的频道。 此外，“uplinks”的重要性不仅仅局限于娱乐。在电信领域，企业在其运营中高度依赖“uplink”连接。例如，在偏远地区运营的公司通常依赖卫星互联网服务，这些服务利用“uplinks”将用户连接到更广泛的互联网。这些“uplinks”使员工能够与客户沟通、访问重要信息并与同事协作，无论他们身在何处。因此，“uplinks”的可靠性和效率对许多企业的成功至关重要。 此外，当我们深入科学研究的世界时，“uplinks”在从偏远地点收集和传输数据方面发挥着重要作用。例如，配备卫星通信系统的海洋研究船使用“uplinks”将实时数据发送回研究机构。这些信息可以包括关于海洋温度、盐度水平和海洋生物种群的关键数据。通过利用“uplinks”，研究人员可以监测环境变化，并就保护工作做出明智的决策。 技术的演变也导致了“uplinks”能力的提升。随着新频率和改进调制技术的引入，现代“uplinks”能够比以往更高效地传输更大容量的数据。这一进展为远程医疗等应用开辟了新的可能性，医生可以通过卫星“uplinks”进行视频通话，与偏远地区的患者咨询。 总之，“uplink”（上行链路）一词涵盖了现代通信技术的一个关键方面。无论是卫星电视、商业运营、科学研究还是远程医疗，“uplinks”都是在日益数字化的世界中连接的支柱。随着技术的不断进步，“uplinks”的重要性只会增加，进一步增强我们在广阔距离上传播和共享信息的能力。理解“uplinks”的功能和重要性对于任何希望掌握现代通信系统复杂性的人来说都是必不可少的。