subclass

简明释义

英[ˈsʌbklɑːs]美[ˈsʌbklæs]

n. 亚纲；子集；子类

v. 把……划入亚纲；将……编入子集

英英释义

单词用法

同义词

反义词

例句

1.Prepared statements are a subclass of the statement class.

预置语句是statement类的一个子类。

2.This means that nobody can create a subclass of that class, which prevents the attack from working.

这意味着没有人可创建该类的子类，这会阻止攻击生效。

3.All the subclass does is convert the text data into a date value.

所有的子类将文本数据转换为数据值。

4.Figure 1 shows a UML diagram for this simple subclass.

图1显示了这个简单子类的uml图。

5.Then you would subclass the generated code to add functionality.

然后您可以使生成的代码生成子类，以添加功能。

6.This means that no subclass of that class can declare a finalizer.

这意味着该类的任何子类都无法声明终结器。

7.In biology, a subclass 亚类 is a taxonomic rank below a class and above an order.

在生物学中，亚类 subclass 是一个分类级别，位于类之下，目之上。

8.In object-oriented programming, a subclass 子类 inherits properties from its parent class.

在面向对象编程中，子类 subclass 从其父类继承属性。

9.The subclass 子类 can override methods of the superclass to provide specific implementations.

该子类 subclass 可以重写超类的方法以提供特定实现。

10.In machine learning, a subclass 子类 of algorithms may be used for specific tasks like classification.

在机器学习中，某些算法的子类 subclass 可能用于特定任务，如分类。

11.You can create a new subclass 子类 that adds additional features to the existing class.

您可以创建一个新的子类 subclass，为现有类添加附加功能。

作文

In the realm of programming and data science, the concept of a subclass (子类) plays a crucial role in organizing and structuring information. A subclass is essentially a specialized version of a more general class, inheriting properties and behaviors from its parent class while also introducing its own unique features. This hierarchical relationship allows for greater flexibility and efficiency in coding, making it easier to manage complex systems. For instance, consider a general class called 'Animal'. This class might include basic attributes like 'species', 'age', and 'habitat', as well as methods such as 'eat()' and 'sleep()'. From this general class, we can create several subclasses (子类), such as 'Dog', 'Cat', and 'Bird'. Each of these subclasses would inherit the common characteristics of the 'Animal' class but would also have their own specific attributes and methods. For example, the 'Dog' subclass might have an additional method called 'bark()', while the 'Cat' subclass could include a method called 'meow()'. This concept of subclass (子类) is not only limited to programming but is also applicable in various fields such as biology, sociology, and even linguistics. In biology, for instance, species can be categorized into different subclasses (子类) based on their characteristics. The classification system used by biologists often includes domains, kingdoms, phyla, classes, orders, families, genera, and species, where each level represents a different degree of specificity. For example, within the class of mammals, we might find subclasses (子类) like primates, carnivores, and rodents, each with distinct traits that set them apart from one another.In sociology, the idea of subclass (子类) can be observed when discussing social stratification. Society can be divided into different classes based on various factors such as wealth, education, and occupation. Within these broader classes, we can identify subclasses (子类) that exhibit unique social behaviors or cultural practices. For example, within the middle class, we might find subclasses (子类) such as upper-middle class and lower-middle class, each with differing lifestyles and values.Understanding the concept of subclass (子类) is vital for anyone looking to delve deeper into these subjects. It provides a framework for categorizing and analyzing information, allowing for better comprehension of complex systems. Moreover, recognizing subclasses (子类) helps in identifying relationships and patterns that may not be immediately apparent when looking at a more generalized category. In conclusion, the term subclass (子类) serves as a fundamental building block in various disciplines, facilitating organization and clarity. Whether in programming, biology, or sociology, subclasses (子类) allow us to break down complex ideas into manageable parts, enhancing our understanding of the world around us. As we continue to explore and learn, the significance of subclass (子类) will undoubtedly remain a key element in our quest for knowledge and comprehension.

在编程和数据科学的领域中，subclass（子类）这一概念在组织和结构化信息方面发挥着至关重要的作用。subclass 本质上是一个更一般类的专业化版本，继承了其父类的属性和行为，同时也引入了自己独特的特征。这种层次关系使得编码更加灵活和高效，从而更容易管理复杂的系统。例如，考虑一个名为“动物”的一般类。这个类可能包括基本属性，如“物种”、“年龄”和“栖息地”，以及方法，如“吃()”和“睡()”。从这个一般类中，我们可以创建几个 subclasses（子类），如“狗”、“猫”和“鸟”。每个这些 subclasses（子类）将继承“动物”类的共同特征，但也会有自己的特定属性和方法。例如，“狗” subclass（子类）可能有一个额外的方法叫“吠()”，而“猫” subclass（子类）则可能包括一个叫“喵()”的方法。这个 subclass（子类）的概念不仅限于编程，还适用于生物学、社会学甚至语言学等多个领域。在生物学中，例如，物种可以根据其特征被分类为不同的 subclasses（子类）。生物学家使用的分类系统通常包括域、王国、门、类、目、科、属和种，其中每个级别代表不同的特异性。例如，在哺乳动物类中，我们可能会发现 subclasses（子类）如灵长类、食肉类和啮齿类，每个子类都有不同的特征，使它们彼此区分开来。在社会学中，当讨论社会分层时，可以观察到 subclass（子类）这一概念。社会可以根据财富、教育和职业等各种因素划分为不同的阶级。在这些更广泛的阶级中，我们可以识别出具有独特社会行为或文化实践的 subclasses（子类）。例如，在中产阶级中，我们可能会发现 subclasses（子类）如上中产阶级和下中产阶级，它们在生活方式和价值观上各不相同。理解 subclass（子类）这一概念对于任何希望深入探讨这些主题的人来说都是至关重要的。它提供了一个分类和分析信息的框架，使我们能够更好地理解复杂系统。此外，识别 subclasses（子类）有助于识别可能在观察更一般类别时并不明显的关系和模式。总之，术语 subclass（子类）作为各个学科的基本构建块，促进了组织和清晰度。无论是在编程、生物学还是社会学中，subclasses（子类）使我们能够将复杂的思想分解为可管理的部分，从而增强我们对周围世界的理解。随着我们继续探索和学习，subclass（子类）的重要性无疑将继续成为我们追求知识和理解的关键要素。