initialize

简明释义

英[ɪˈnɪʃəlaɪz]美[ɪˈnɪʃəlaɪz]

vt. 初始化

第 三 人 称 单 数 i n i t i a l i z e s

现 在 分 词 i n i t i a l i z i n g

过 去 式 i n i t i a l i z e d

过 去 分 词 i n i t i a l i z e d

英英释义

单词用法

同义词

反义词

例句

1.Step 1: Initialize the application environment.

步骤1：初始化应用程序环境。

2.This section goes through the steps to initialize an agent.

本节给出了初始化代理的各个步骤。

3.Step 1: Initialize a new application.

步骤1：初始化一个新的应用程序。

4.Initialize the algorithm.

初始化算法。

5.Initialize the target object.

初始化目标对象。

6.Next you create and initialize tables in the database.

接下来创建并初始化数据库中的表。

7.The system will initialize 初始化 the settings to their default values.

系统将把设置初始化为默认值。

8.After you initialize 初始化 the object, you can start using its methods.

在你初始化对象后，你可以开始使用它的方法。

9.Make sure to initialize 初始化 the configuration file before deployment.

确保在部署之前初始化配置文件。

10.When you start the program, it will initialize 初始化 all necessary variables.

当你启动程序时，它将会初始化所有必要的变量。

11.You need to initialize 初始化 the database before running the application.

在运行应用程序之前，你需要初始化数据库。

作文

In the world of computer programming and software development, the term initialize is fundamental. To initialize means to set a variable or an object to a well-defined value when it is created. This process is crucial because it ensures that the variable holds a valid state before it is used in any operations. Without proper initialization, programs may encounter errors or unexpected behaviors due to unassigned or garbage values. For instance, when you declare a variable in a programming language like Python or Java, you often need to initialize it with a specific value, such as zero for integers or an empty string for text data. The importance of initializing variables can be illustrated through a simple example. Consider a scenario where a programmer is developing a banking application. If they create a variable to hold a user's account balance but forget to initialize it, the application might attempt to use this uninitialized variable in calculations. As a result, it could lead to inaccurate balances being displayed, which would frustrate users and undermine the application's reliability.Moreover, initialization is not limited to basic data types. In object-oriented programming, when creating an instance of a class, the constructor method often includes initialization code to set the initial state of the object. For example, if you have a class called 'Car', the constructor may initialize attributes like 'make', 'model', and 'year' to ensure that every car object starts with specific values. This practice promotes consistency and helps avoid bugs that may arise from using objects that are not correctly set up.In addition to variables and objects, initialization can also refer to preparing systems or components before they are used. For example, when starting a new software application, the program may need to initialize various settings and configurations. This could involve loading user preferences, setting up database connections, or preparing the user interface for interaction. The initialization phase is essential for ensuring that everything operates smoothly and efficiently.Furthermore, initialization plays a significant role in data structures. When you create a new data structure, such as an array or a list, you typically need to initialize its elements. For instance, if you create an array to hold ten integers, you should initialize each element to a default value, like zero, to prevent undefined behavior when accessing these elements later in your code.In conclusion, the concept of initialize is vital in programming and software development. It involves setting variables, objects, and systems to defined states before they are used, thereby preventing errors and ensuring reliable operation. Whether it's through basic variable initialization, object constructors, or preparing applications for user interaction, understanding how to initialize properly is a key skill for any programmer. Mastering this concept will not only enhance the quality of your code but also improve the overall user experience of the applications you develop. Therefore, always remember the significance of initializing your variables and objects before utilizing them in your programs.

在计算机编程和软件开发的世界中，术语initialize是基础。initialize的意思是在创建变量或对象时将其设置为一个明确定义的值。这个过程至关重要，因为它确保变量在任何操作之前都保持有效状态。如果没有适当的initialization，程序可能会由于未赋值或垃圾值而遇到错误或意外行为。例如，当你在Python或Java等编程语言中声明一个变量时，你通常需要用特定的值来initialize它，例如整数为零或文本数据为空字符串。initializing变量的重要性可以通过一个简单的例子来说明。考虑一个程序员正在开发银行应用程序的场景。如果他们创建一个变量来保存用户的账户余额，但忘记了initialize它，该应用程序可能会尝试在计算中使用这个未初始化的变量。因此，这可能导致显示不准确的余额，这将让用户感到沮丧，并破坏应用程序的可靠性。此外，initialization不仅限于基本数据类型。在面向对象编程中，当创建一个类的实例时，构造方法通常包括initialization代码，以设置对象的初始状态。例如，如果你有一个名为'Car'的类，构造函数可能会initialize属性，如'make'、'model'和'year'，以确保每个汽车对象都以特定值开始。这种做法促进了一致性，并有助于避免因使用未正确设置的对象而产生的错误。除了变量和对象，initialization还可以指在使用之前准备系统或组件。例如，在启动一个新的软件应用程序时，该程序可能需要initialize各种设置和配置。这可能涉及加载用户偏好、设置数据库连接或准备用户界面以供交互。initialization阶段对于确保一切顺利高效地运行至关重要。此外，initialization在数据结构中也起着重要作用。当你创建一个新的数据结构，例如数组或列表时，通常需要initialize其元素。例如，如果你创建一个数组来保存十个整数，你应该initialize每个元素为默认值，例如零，以防止在稍后访问这些元素时出现未定义行为。总之，initialize的概念在编程和软件开发中至关重要。它涉及在使用之前将变量、对象和系统设置为定义的状态，从而防止错误并确保可靠的操作。无论是通过基本变量initialization、对象构造函数，还是准备应用程序以供用户交互，理解如何正确initialize都是任何程序员的关键技能。掌握这一概念不仅会提高你代码的质量，还会改善你开发的应用程序的整体用户体验。因此，请始终记住在使用变量和对象之前initializing它们的重要性。