ad-hoc
发音：英 [??d ?h?k] 美 [??d ?hɑ?k]
基础释义：专为特定目的而设的；特设的；特指的
例句：The ad-hoc committee was set up to study the issue.
这个特设委员会是为了研究这个问题而成立的。
英语范文：Ad-hoc Solutions in Real-World Projects
In real-world projects, ad-hoc solutions are often necessary to address unexpected issues or challenges. These solutions may be temporary or specific to a particular situation, but they can be effective in getting the job done. However, it's important to recognize the drawbacks of ad-hoc solutions and avoid becoming too reliant on them. Ad-hoc solutions can be time-consuming and resource-intensive, and they may not be sustainable in the long run. It's always best to plan ahead and develop robust, sustainable solutions that can handle a variety of situations. However, in some cases, ad-hoc solutions may be the only option available. By carefully considering the situation and weighing the pros and cons, you can make the best decision for your project.
ad-hoc英语范文
标题：Ad-hoc网络：一种灵活的通信方式
在当今的数字化时代，网络通信已成为我们日常生活和工作的重要组成部分。然而，传统的网络架构往往需要大量的基础设施和资源，这对于许多应用场景来说并不实用。在这种情况下，ad-hoc网络应运而生，它是一种灵活的、自组织的通信方式。
Ad-hoc网络是一种不依赖于传统基础设施的无线通信方式。它由一组独立的设备组成，这些设备可以随时随地建立通信，形成一个临时的网络环境。这种网络的优点在于，它能够适应各种复杂和动态的环境，如紧急救援、野外探险、远程医疗等场景。
Ad-hoc网络的另一个优点是其自组织性。在传统的网络中，设备之间的通信需要经过中心节点的处理和转发。而在ad-hoc网络中，设备之间可以直接进行通信，无需依赖任何中心节点。这种自组织性使得ad-hoc网络在面对网络故障或节点损坏时，能够快速地自我修复和恢复。
然而，ad-hoc网络也有其局限性。由于其临时性和自组织性，ad-hoc网络在安全性、可靠性和稳定性方面可能不如传统的网络。因此，我们需要采取一些措施来提高ad-hoc网络的性能和可靠性。例如，我们可以使用加密技术来保护数据传输，使用质量较高的无线设备来提高通信质量，以及定期进行网络维护和升级。
总的来说，ad-hoc网络是一种非常灵活和实用的通信方式，它能够适应各种复杂和动态的环境。虽然它存在一些局限性，但通过合理的使用和管理，我们可以将其优势最大化，为我们的生活和工作带来便利。
Ad-hoc
Ad-hoc is a term used in networking to refer to a type of communication that is designed for a specific purpose or task. It is often used in wireless communication systems, where devices communicate directly with each other without the need for a centralized infrastructure.
Ad-hoc networks are self-organizing, meaning that they do not require a central coordinator to set up the network. Instead, nodes in the network communicate with each other to establish a network topology that best suits their needs. This allows for flexibility and adaptability, making ad-hoc networks suitable for a wide range of applications, such as mobile devices, remote sensing, and disaster relief.
One of the main advantages of ad-hoc networks is their low cost and ease of deployment. Because there is no need for wired infrastructure or centralized control, ad-hoc networks can be quickly set up and used by small groups of devices without the expense or time required for traditional wired networks.
However, ad-hoc networks also have limitations. For example, they can be vulnerable to interference and signal loss due to their distributed topology. Additionally, because nodes in an ad-hoc network communicate directly with each other, they may experience high power consumption and limited bandwidth.
In conclusion, ad-hoc networks are a versatile and cost-effective solution for communication in certain situations where traditional wired networks are not feasible or practical. However, they also have limitations that must be considered when designing and implementing an ad-hoc network.
