descriptive index

简明释义

描述性指数

英英释义

例句

1.The library uses a descriptive index to help patrons find books by topic.

图书馆使用描述性索引来帮助读者按主题查找书籍。

2.Using a descriptive index allows researchers to quickly locate relevant studies.

使用描述性索引可以让研究人员迅速找到相关研究。

3.A descriptive index can enhance the usability of a database by providing clear definitions.

一个描述性索引可以通过提供清晰的定义来增强数据库的可用性。

4.The website features a descriptive index that categorizes articles by subject matter.

该网站有一个描述性索引，将文章按主题分类。

5.In our research paper, we included a descriptive index of all the terms used throughout the document.

在我们的研究论文中，我们包含了整篇文档中使用的所有术语的描述性索引。

作文

In the realm of data analysis and information organization, the term descriptive index plays a crucial role. A descriptive index is essentially a tool that provides a summary or overview of a dataset, allowing users to quickly understand its main characteristics without delving into the raw data. This can be particularly useful in various fields such as research, library science, and data management. For instance, when researchers collect a vast amount of data, they often create a descriptive index to highlight key statistics, trends, and patterns that emerge from the data collection process.The importance of a descriptive index cannot be overstated. It serves as a guide for users who may not have the time or expertise to analyze complex datasets. By providing a concise summary, a descriptive index enables users to make informed decisions based on the most relevant information. For example, in a library setting, a descriptive index might include details about the types of books available, their subjects, and the number of copies, thus assisting patrons in finding the resources they need efficiently.Moreover, a descriptive index can enhance the accessibility of information. In an age where data is abundant, having a well-organized descriptive index allows individuals to navigate through large volumes of information with ease. It acts as a roadmap, guiding users to specific areas of interest while filtering out unnecessary details. This is particularly beneficial in academic research, where scholars often need to sift through extensive literature to find relevant studies or data.Creating an effective descriptive index involves careful consideration of what information is most pertinent to the audience. It requires an understanding of the dataset's context and the needs of the users. For example, if the data pertains to a medical study, the descriptive index should emphasize key findings, sample sizes, and demographic information that would be critical for readers in the medical field. On the other hand, if the data is related to consumer behavior, the focus might shift to purchasing trends, preferences, and market analysis.Furthermore, technology has significantly influenced the development of descriptive indexes. With the advent of data visualization tools and software, creating a descriptive index has become more intuitive and efficient. Visual representations such as graphs and charts can complement the textual summaries, providing a clearer picture of the data at a glance. This integration of visuals into a descriptive index not only enhances comprehension but also engages users more effectively.In conclusion, the concept of a descriptive index is vital in the organization and interpretation of data. It simplifies complex information, making it accessible and understandable to a wider audience. Whether in academic research, library sciences, or any field that deals with data, a well-constructed descriptive index is an invaluable asset. As we continue to generate and collect vast amounts of information, the need for effective summarization tools like the descriptive index will only grow. Thus, mastering the creation and utilization of a descriptive index is essential for anyone involved in data analysis and information dissemination.

在数据分析和信息组织的领域中，术语descriptive index（描述性索引）发挥着至关重要的作用。descriptive index本质上是一个工具，它提供了数据集的摘要或概述，使用户能够快速理解其主要特征，而无需深入原始数据。这在研究、图书馆科学和数据管理等多个领域中尤为有用。例如，当研究人员收集大量数据时，他们通常会创建一个descriptive index以突出数据收集过程中出现的关键统计数据、趋势和模式。descriptive index的重要性不容低估。它作为一个指南，帮助那些可能没有时间或专业知识来分析复杂数据集的用户。通过提供简明的摘要，descriptive index使用户能够根据最相关的信息做出明智的决策。例如，在图书馆环境中，descriptive index可能包括有关可用书籍类型、主题和副本数量的详细信息，从而帮助读者高效地找到他们所需的资源。此外，descriptive index可以增强信息的可访问性。在数据丰富的时代，拥有一个组织良好的descriptive index使个人能够轻松浏览大量信息。它充当了地图，指导用户到特定的兴趣领域，同时过滤掉不必要的细节。这在学术研究中尤其有益，因为学者们常常需要筛选大量文献以找到相关的研究或数据。创建有效的descriptive index需要仔细考虑哪些信息对受众最为重要。这需要对数据集的背景和用户需求的理解。例如，如果数据涉及医学研究，descriptive index应强调关键发现、样本大小和对医学领域读者至关重要的人口统计信息。另一方面，如果数据与消费者行为相关，则重点可能转向购买趋势、偏好和市场分析。此外，技术显著影响了descriptive indexes的发展。随着数据可视化工具和软件的出现，创建descriptive index变得更加直观和高效。图形和图表等视觉表现可以补充文本摘要，提供数据的更清晰的全貌。这种将视觉元素融入descriptive index的整合不仅增强了理解，还更有效地吸引了用户。总之，descriptive index的概念在数据的组织和解释中至关重要。它简化了复杂信息，使其对更广泛的受众可访问和易于理解。无论是在学术研究、图书馆科学还是任何处理数据的领域，构建良好的descriptive index都是一项宝贵的资产。随着我们继续生成和收集大量信息，对像descriptive index这样的有效总结工具的需求只会增加。因此，掌握descriptive index的创建和利用对于任何参与数据分析和信息传播的人来说都是至关重要的。