mapper

简明释义

英[ˈmæpə(r)]美[ˈmæpər]

n. 映射；制图人；字体映射程序

英英释义

单词用法

同义词

反义词

例句

1.The LVM relies on another storage component called the Device-mapper, which provides (among other features) the ability to multipath.

LVM依赖于另一个名为设备映射器的存储组件，其提供(在其他功能中)多路径功能。

2.Then, choose the persistence mapper component.

然后，选择持久性映射程序组件。

3.Not to mention as well as a lot of the competing O/R mapper frameworks out there?

更别提是不是那些大量竞争性的O/R映射器框架？

4.Also defined with this extension point are a type mapper, a label provider, and property categories.

这个扩展点还用于定义类型映射器、标签提供程序和属性类别。

5.Figure 1 shows the out-of-the-box configuration for the URL mapper component.

图1显示了URL映射器组件的即时可用的配置。

6.QA Mapper also maintains data in terms of data sets that may be reused.

QAMapper还根据可能复用的数据集对数据进行维护。

7.This pattern has many variants, one service called active: mapper USES a resource containing a routing map between address Spaces.

该模式有很多变量，一个叫做active：mapper的服务使用了一个包含地址空间之间的路由映射的资源。

8.The mapper script is shown in Listing 4 (with some comments and white space to give it a bit more size).

如清单4中所示的mapper脚本(通过一些注释和空白区域可给与其大一点的大小)。

9.In the software development process, a mapper can help integrate different systems.

在软件开发过程中，映射器可以帮助集成不同的系统。

10.A JSON mapper can convert JSON data into Java objects seamlessly.

JSON映射器可以无缝地将JSON数据转换为Java对象。

11.The GIS software includes a powerful mapper for visualizing spatial data.

这个GIS软件包含一个强大的映射器用于可视化空间数据。

12.The mapper is responsible for transforming data from one format to another.

这个映射器负责将数据从一种格式转换为另一种格式。

13.We use a mapper to connect our database with the application layer.

我们使用一个映射器来连接我们的数据库和应用层。

作文

In today's technology-driven world, the role of a mapper (映射器) has become increasingly important. A mapper is often defined as a tool or a person that creates a representation of data or information in a specific format. This can apply to various fields such as geography, computer science, and data analysis. As we delve deeper into the concept of a mapper, we can see its significance in different areas of our lives.Firstly, in the field of geography, a mapper plays a crucial role in creating maps that help us navigate our surroundings. These maps can range from simple road maps to complex topographical maps that show elevation and landforms. The work of a mapper involves gathering data, analyzing it, and presenting it visually so that users can easily interpret the information. For instance, when planning a trip, we often rely on digital maps created by skilled mappers who have carefully plotted routes, landmarks, and points of interest.In the realm of computer science, a mapper is often associated with the process of transforming data from one format to another. This is particularly evident in programming and software development, where mappers are used to convert data structures into formats suitable for different applications. For example, in a database context, a mapper might take data from a relational database and convert it into a JSON format that can be easily utilized by web applications. This transformation is vital for ensuring that data is accessible and usable across various platforms.Moreover, in the context of data analysis, a mapper is essential for visualizing complex datasets. Data visualization tools often employ mappers to create graphs, charts, and dashboards that make it easier for analysts to interpret trends and patterns. By mapping out data visually, analysts can communicate their findings more effectively, allowing stakeholders to make informed decisions based on the insights derived from the data.The importance of mappers extends beyond technical applications; they also play a significant role in our everyday lives. For instance, consider how we use navigation apps like Google Maps. These applications rely heavily on mappers to provide real-time directions, traffic updates, and route optimization. Without the expertise of mappers, our ability to navigate efficiently would be severely hindered.Furthermore, the rise of big data has amplified the demand for skilled mappers. Organizations are now inundated with vast amounts of data, and the need for professionals who can effectively map this data into meaningful insights is critical. Companies are investing in training programs to develop the skills of their employees in data mapping and visualization techniques, recognizing that these abilities are essential for staying competitive in the modern marketplace.In conclusion, the role of a mapper (映射器) is multifaceted and vital in various domains, from geography to computer science and data analysis. As we continue to advance technologically, the significance of mappers will only grow. Their ability to transform complex data into understandable formats enables us to navigate our world more effectively, make informed decisions, and ultimately enhance our understanding of the information around us. Therefore, whether through traditional maps or digital representations, the contributions of mappers are invaluable in shaping our interactions with data and the environment.