subsets
简明释义
n. 子集合（subset 的复数）
英英释义
单词用法
资料子集，数据子集 |
同义词
| 子群 | 这项研究集中在特定的人口子群上。 | ||
| 细分 | Different segments of the market require tailored marketing strategies. | 市场的不同细分需要量身定制的营销策略。 | |
| 子集 | 分析了一部分数据以得出结论。 | ||
| 类别 | 每个类别都有其独特的特征。 | ||
| 划分 | 劳动的划分提高了项目的效率。 |
反义词
| 超集 | The set of all integers is a superset of the set of even numbers. | 所有整数的集合是偶数集合的超集。 | |
| 整体 | When considering the whole, we must account for all subsets within it. | 在考虑整体时，我们必须考虑其中的所有子集。 |
例句
1.The potential risk factors can be grouped into the following subsets.
潜在危险因素可被分成下列几组。
2.These levels are based on the system's kernel levels and software package subsets.
这些级别是基于系统的核心层和软件包子集。
3.As you have discovered in recent problem set, it is possible to construct all subsets of a set.
正如你在最近的问题集中发现的，构建集合的所有子集是可行的。
4.You can return whole documents or subsets of documents depending on what is needed.
您可以根据需要返回整个文档或文档子集。
5.Call mining on different subsets of the data (for example, to create recursive drill-down reports).
在数据的不同子集上调用数据挖掘(例如，创建递归下钻报告)。
6.ERCP is largely a set of components which are subsets of RCP components.
eRCP在很大程度上是一套组件，这些组件是RCP组件的子集。
7.This scan USES only subsets of the full range of a composite index.
这种扫描只使用完整复合索引的子集。
8.The software allows users to create custom subsets of their data for specific reports.
该软件允许用户为特定报告创建自定义的子集。
9.The genetic study identified several subsets of genes that are linked to the disease.
这项基因研究确定了几个与该疾病相关的子集基因。
10.The research team divided the data into several subsets to analyze different trends.
研究小组将数据划分为几个子集以分析不同的趋势。
11.In mathematics, a set can have multiple subsets that contain various elements.
在数学中，一个集合可以有多个子集，其中包含不同的元素。
12.During the experiment, we focused on two subsets of the population to get more accurate results.
在实验过程中，我们专注于人群的两个子集以获得更准确的结果。
作文
In the realm of mathematics and computer science, the concept of subsets (子集) plays a crucial role in understanding various theories and applications. A subset (子集) is defined as a set formed from another set, where all elements of the subset (子集) are also elements of the original set. This simple yet profound idea has far-reaching implications in different fields, including probability, statistics, and data analysis.For instance, consider a set of natural numbers: {1, 2, 3, 4, 5}. From this set, we can form several subsets (子集), such as {2, 3}, {1, 4, 5}, or even the empty set {}. Each of these subsets (子集) contains elements that are part of the original set, illustrating how subsets (子集) can be derived from larger sets.The significance of subsets (子集) extends beyond mere definitions; they are fundamental in the study of relationships between different groups of data. In data analysis, for example, analysts often work with subsets (子集) of larger datasets to identify trends, make predictions, and draw conclusions. By examining specific subsets (子集) of data, analysts can uncover insights that may not be apparent when looking at the entire dataset.Moreover, in the field of probability, understanding subsets (子集) is essential for calculating the likelihood of certain outcomes. When dealing with events in probability, we often refer to the subsets (子集) of a sample space. For example, if we roll a die, the sample space consists of the numbers {1, 2, 3, 4, 5, 6}. The event of rolling an even number can be represented as a subset (子集) of the sample space: {2, 4, 6}. Here, the subset (子集) helps us focus on a specific outcome within the broader context of possible results.Furthermore, in computer science, subsets (子集) are vital in algorithm design and optimization problems. Many algorithms, particularly those related to searching and sorting, rely on the concept of subsets (子集) to improve efficiency. For instance, when using a divide-and-conquer strategy, a problem can be broken down into smaller parts, each of which can be treated as a subset (子集) of the original problem. This approach allows for more manageable computations and faster solutions.In conclusion, the concept of subsets (子集) is not only a foundational element of mathematics but also a powerful tool in various disciplines. Whether in data analysis, probability theory, or algorithm development, understanding subsets (子集) enables us to simplify complex problems and derive meaningful insights. As we continue to explore and apply the idea of subsets (子集) in different contexts, we gain a deeper appreciation for its versatility and importance in both theoretical and practical applications.
