nonempty

简明释义

英[nɒnˈempti]美[ˌnɑːnˈempti]

adj. [计] 非空的

英英释义

单词用法

同义词

反义词

例句

1.In this paper the local compactness of the nonempty closed subsets hyperspaces with locally finite topology is discussed.

本文讨论了赋予局部有限拓扑的非空闲子集超空间的局部紧性。

2.In chapter two, we prove a nonempty intersection theorem in L-convex space by using a continuous selection theorem. As applications, some minimax inequalities are obtained.

在第二章中，我们运用一个连续选择定理证明了L -凸空间中的一个非空交定理。作为应用，我们得到了一些极大极小不等式。

3.Fuzzy evidence (D-S) theory is based on nonempty sets.

模糊证据(D - S)理论基于非空集合。

4.Threads from the highest priority nonempty pool are given CPU time.

非空最高优先级的池中的线程将获得cpu时间。

5.Recently, some researchers have studied the equivalence betweenstrict feasibility and solution set being nonempty and bounded for variationalinequality problem.

近年来，变分不等式的解集非空有界与严格可行性的等价性被一些学者讨论。

6.As application of generalized L-KKM type theorems, a nonempty intersection theorem is proved.

作为广义l - KK M型定理应用，证明了非空交定理。

7.Each identifier is a nonempty sequence of letters, digits, and underscores that must not begin with a digit.

每个标识符都是字母、数字和下划线的非空序列，且序列不能以数字开头。

8.If it is finite and nonempty, then it must contain at least one idempotent.

如果它是有限和非空的，则它必须包含至少一个幂等元。

9.The boundary of a contains a nonempty open set.

的边界包含一个非空开集。

10.You must provide a nonempty 非空的 filename for the file upload.

您必须提供一个非空的文件名以进行文件上传。

11.A nonempty 非空的 array is required for this operation to succeed.

此操作需要一个非空的数组才能成功。

12.The function will only process nonempty 非空的 strings.

该函数只会处理非空的字符串。

13.Please ensure that the input field is nonempty 非空的 before submitting the form.

请确保在提交表单之前输入字段是非空的。

14.The database query returned a nonempty 非空的 result set.

数据库查询返回了一个非空的结果集。

作文

In the realm of mathematics and computer science, the term nonempty refers to a set or collection that contains at least one element. Understanding this concept is crucial for various fields, including programming, data analysis, and algorithm design. For instance, when we talk about a nonempty array in programming, we are indicating that the array has at least one item stored in it. This is important because many algorithms rely on the presence of elements to perform operations effectively.To illustrate the significance of nonempty collections, consider a scenario in a database management system. When querying data, if the result set is nonempty, it means that the query successfully retrieved information from the database. Conversely, an empty result set would indicate that no records match the criteria specified in the query. This distinction is vital for developers and data analysts, as they need to handle both situations appropriately to ensure that their applications function correctly.Additionally, the concept of nonempty is also relevant in theoretical discussions. For example, in set theory, a nonempty set is one that cannot be ignored when considering properties like cardinality or subsets. A nonempty set can have various implications in proofs and mathematical reasoning, particularly when discussing limits, continuity, or convergence in calculus.Moreover, in everyday life, we often encounter situations where the idea of nonempty is applicable. For instance, when organizing a closet, a nonempty shelf indicates that there are items present, while an empty shelf suggests a lack of belongings. This simple observation can influence how we approach organization and storage solutions.In conclusion, the term nonempty plays a vital role in multiple disciplines and everyday scenarios. Whether we are dealing with data structures in programming, analyzing databases, or engaging in theoretical mathematics, recognizing the difference between nonempty and empty collections is essential. It helps us make informed decisions and develop effective strategies for problem-solving. By appreciating the importance of nonempty sets and collections, we can enhance our understanding of various concepts and improve our analytical skills, ultimately leading to more successful outcomes in our endeavors. Understanding the term nonempty allows us to navigate complex systems with greater ease and confidence. As we continue to explore the intricacies of mathematics, computer science, and even daily life, the awareness of what it means for a collection to be nonempty will serve as a foundational element in our learning journey.

在数学和计算机科学领域，术语nonempty指的是一个集合或集合中至少包含一个元素。理解这个概念对于编程、数据分析和算法设计等多个领域至关重要。例如，当我们谈论一个nonempty数组时，我们是在表明该数组至少存储了一个项目。这一点非常重要，因为许多算法依赖于元素的存在来有效地执行操作。为了说明nonempty集合的重要性，考虑一下数据库管理系统中的一个场景。当查询数据时，如果结果集是nonempty，这意味着查询成功从数据库中检索到了信息。相反，一个空的结果集则表明没有记录符合查询中指定的条件。这一区别对开发人员和数据分析师至关重要，因为他们需要适当地处理这两种情况，以确保应用程序正常运行。此外，nonempty的概念在理论讨论中也很相关。例如，在集合论中，一个nonempty集合是在考虑基数或子集等属性时不能被忽视的集合。nonempty集合在证明和数学推理中可能具有各种含义，特别是在讨论极限、连续性或微积分中的收敛性时。此外，在日常生活中，我们经常会遇到nonempty这一理念适用的情况。例如，在整理衣橱时，一个nonempty的架子表示有物品存在，而一个空架子则表明缺少物品。这一简单的观察可以影响我们如何进行组织和存储解决方案。总之，术语nonempty在多个学科和日常场景中扮演着重要角色。无论我们是在处理编程中的数据结构，分析数据库，还是参与理论数学，认识到nonempty和空集合之间的区别都是至关重要的。这帮助我们做出明智的决策，并为问题解决制定有效的策略。通过欣赏nonempty集合和集合的重要性，我们可以增强对各种概念的理解，提高我们的分析能力，从而最终在我们的努力中取得更成功的结果。理解术语nonempty使我们能够更加轻松自信地驾驭复杂的系统。随着我们继续探索数学、计算机科学甚至日常生活的复杂性，意识到集合为nonempty的意义将作为我们学习旅程中的基础要素。