
英汉词典:subset
基本含义
Subset refers to a set that is entirely contained within another set.
“子集”指的是完全包含在另一个集合中的集合。
词性分析
Subset is primarily used as a noun.
“子集”主要用作名词。
词语辨析
In mathematics, a subset is a part of a larger set, while a proper subset is one that is not equal to the larger set.
在数学中,“子集”是一个更大集合的一部分,而“真子集”是指不等于更大集合的子集。
词汇扩充
Related terms include superset (超集) and disjoint set (不相交集合).
相关术语包括“超集”和“不相交集合”。
近义词
Subset can be synonymous with segment (部分) and division (划分).
“子集”可以与“部分”和“划分”同义。
反义词
The antonym of subset is superset (超集).
“子集”的反义词是“超集”。
用法示例
A subset of the data was analyzed for patterns.
对数据的一个子集进行了模式分析。
Every subset must contain at least one element if the original set is not empty.
如果原集合不为空,每个子集必须至少包含一个元素。
The subset was derived from the larger population.
该子集是从更大的人群中提取的。
In set theory, a subset can be either proper or improper.
在集合论中,子集可以是真子集或非真子集。
The subset includes all even numbers from the original set.
该子集包含原集合中的所有偶数。
You can create a subset by selecting specific criteria.
您可以通过选择特定标准来创建一个子集。
A subset of students attended the workshop.
一部分学生参加了研讨会。
The scientists focused on a subset of the data for their research.
科学家们集中研究了数据的一个子集。
To understand the problem better, we need to analyze a subset of the larger data set.
为了更好地理解问题,我们需要分析更大数据集的一个子集。
He identified a subset of the population for his study.
他为他的研究确定了一个子集。
The subset algorithm is useful for optimizing performance.
该子集算法对于优化性能很有用。
Finding a subset that meets all the requirements can be challenging.
找到一个符合所有要求的子集可能会很有挑战性。
This subset of data reveals important trends.
这个子集的数据揭示了重要的趋势。
In programming, a subset can refer to a smaller section of a larger codebase.
在编程中,子集可以指更大代码库中的一个较小部分。
The researchers selected a random subset to ensure unbiased results.
研究人员选择了一个随机的子集以确保结果不偏倚。
Each subset can be analyzed independently.
每个子集都可以独立分析。
The subset approach simplifies complex problems.
该子集方法简化了复杂问题。
Using a subset of the data may yield faster processing times.
使用数据的一个子集可能会获得更快的处理时间。
参考词典
According to the Collins Dictionary, a subset is defined as a set that is contained within another set.
根据柯林斯词典,子集被定义为包含在另一个集合中的集合。
The Oxford Dictionary describes a subset as a set formed from a larger set.
根据牛津词典,子集被描述为从更大集合中形成的集合。