extender

简明释义

英[ɪksˈtendə(r)]美[ɪkˈstendər]

n. 扩充器；延长器

英英释义

单词用法

同义词

反义词

例句

1.Extension points are defined on the host plug-ins, whereas extensions are declared by the extender plug-ins.

扩展点是在主机插件上定义的，所以这些扩展由extender插件声明。

2.Among the basic search criteria of Net search Extender are the following features.

NetSearchExtender的基本搜索条件具有以下特性。

3.Need to enable XML Extender functionality for the database.

需要为数据库启用XMLExtender功能。

4.Referring to a previous search example, Net search Extender does not find any results in this case.

对于前一个搜索示例，NetSearchExtender在这种情况下找不到任何结果。

5.These tools include the DB2 XML Extender which provides a bridge between XML and relational systems.

这些工具包括DB2XMLExtender，它在 XML和关系系统之间架起了一座桥梁。

6.This article presents a different approach to the one used by the DB2 XML Extender.

本文介绍了一种不同于db 2XML Extender所使用的方法。

7.Using SQL, Net search Extender searches textual data that is stored in the column of a database table.

NetSearchExtender使用SQL搜索数据库表的列中存储的文本数据。

8.Spatial support for DB2 for z/OS provides mostly the same functionality as the extender.

DB2for z/OS 的空间支持提供了几乎与扩展器相同的功能。

9.Creating and using geometry values such as points requires the DB2 Spatial Extender.

创建和使用几何值(比如点)需要DB 2Spatial Extender。

10.I bought a Wi-Fi extender to boost my internet signal in the basement.

我买了一个Wi-Fi扩展器，以增强我在地下室的网络信号。

11.The USB extender allows me to connect devices that are far away from my computer.

这个USB延长线让我可以连接离我的电脑很远的设备。

12.We used an HDMI extender to connect the projector to the laptop in another room.

我们使用HDMI延长器将投影仪连接到另一个房间的笔记本电脑。

13.The garden hose extender helped reach the far corners of my yard.

花园水管延长器帮助我到达院子的远角。

14.She added a phone extender to improve her reception in the rural area.

她添加了一个手机信号增强器以改善她在乡村地区的信号接收。

作文

In today's world, technology plays a crucial role in our daily lives, making tasks easier and more efficient. One such device that has become increasingly popular is the extender. An extender is a tool used to enhance the range of a network signal, allowing users to connect to the internet from further distances than they would normally be able to. This is particularly useful in large homes or offices where the Wi-Fi router's signal may not reach every corner effectively. The concept of an extender is relatively simple yet incredibly effective. By placing the extender halfway between the router and the area with a weak signal, it can capture the existing Wi-Fi signal and amplify it. This means that areas that were once dead zones can now enjoy a strong and stable internet connection. For instance, imagine trying to stream a movie in your basement or a far room in your house. Without an extender, you might experience buffering or even complete loss of connection. However, with the installation of an extender, those issues can be resolved, allowing for seamless streaming and browsing. Moreover, extenders are not limited to just Wi-Fi connections; they can also be used in other contexts. For example, in photography, an extender can refer to a lens accessory that increases the focal length of a camera lens. This allows photographers to capture images from a greater distance without losing image quality. In this way, the term extender spans various fields, demonstrating its versatility and importance. In addition to their practical uses, extenders also highlight the increasing need for connectivity in our modern society. As more devices become connected to the internet, the demand for reliable connections continues to grow. Smart homes, for instance, rely on strong Wi-Fi signals to ensure that all devices, from thermostats to security cameras, function properly. An extender can play a vital role in maintaining this connectivity, ensuring that all devices can communicate effectively. However, it is essential to note that while extenders can significantly improve network coverage, they are not a one-size-fits-all solution. The placement of an extender is critical for optimal performance. If placed too far from the router, it may not receive a strong enough signal to extend. Therefore, careful consideration must be given to where the extender is installed to maximize its effectiveness. In conclusion, the extender is a valuable tool in the realm of technology, serving to enhance connectivity in various applications. Whether it is improving Wi-Fi coverage in a home or extending the capabilities of a camera, extenders have proven to be indispensable in our quest for better connectivity and performance. As technology continues to evolve, the role of extenders will likely become even more significant, ensuring that we remain connected in an increasingly digital world.

在当今世界，技术在我们的日常生活中发挥着至关重要的作用，使任务变得更轻松、更高效。越来越受欢迎的一个这样的设备是扩展器。扩展器是一种用于增强网络信号范围的工具，使用户能够从比正常情况下更远的距离连接到互联网。这在大型住宅或办公室中特别有用，因为Wi-Fi路由器的信号可能无法有效覆盖每个角落。 扩展器的概念相对简单但极其有效。通过将扩展器放置在路由器和信号弱的区域之间，能够捕捉现有的Wi-Fi信号并放大它。这意味着曾经是死区的区域现在可以享受强大而稳定的互联网连接。例如，想象一下在地下室或家里的远房间观看电影。如果没有扩展器，您可能会遇到缓冲甚至完全失去连接。然而，通过安装扩展器，这些问题可以得到解决，从而实现无缝的流媒体播放和浏览。 此外，扩展器不仅限于Wi-Fi连接；它们还可以在其他上下文中使用。例如，在摄影中，扩展器可以指一种镜头配件，可以增加相机镜头的焦距。这使得摄影师能够在不失去图像质量的情况下从更远的距离拍摄图像。通过这种方式，术语扩展器跨越多个领域，展示了其多样性和重要性。 除了实用用途外，扩展器还突显了我们现代社会对连接日益增长的需求。随着越来越多的设备连接到互联网，对可靠连接的需求持续增长。例如，智能家居依赖强大的Wi-Fi信号来确保所有设备（从恒温器到安全摄像头）正常工作。扩展器在维护这种连接性方面可以发挥至关重要的作用，确保所有设备能够有效通信。 然而，必须注意的是，虽然扩展器可以显著改善网络覆盖，但它们并不是万能的解决方案。扩展器的放置对于最佳性能至关重要。如果放置得离路由器太远，它可能无法接收到足够强的信号进行扩展。因此，必须仔细考虑扩展器的安装位置，以最大限度地提高其有效性。 总之，扩展器是技术领域中的一种宝贵工具，服务于在各种应用中增强连接性。无论是改善家庭中的Wi-Fi覆盖，还是扩展相机的功能，扩展器在我们追求更好连接和性能的过程中已被证明是不可或缺的。随着技术的不断发展，扩展器的角色可能会变得更加重要，确保我们在日益数字化的世界中保持连接。