KS3 AQA Computing: Vocabulary and Terminology Memory Guide | KS3 AQA 计算机：词汇术语速记指南

📚 KS3 AQA Computing: Vocabulary and Terminology Memory Guide | KS3 AQA 计算机：词汇术语速记指南

Welcome to this KS3 AQA Computing vocabulary and terminology memory guide. Understanding key terms is essential for success in computing. This guide provides clear definitions and quick memory aids to help you master the language of computer science.

欢迎使用本 KS3 AQA 计算机词汇术语速记指南。理解关键术语对计算机学科的成功至关重要。本指南提供清晰的定义和快速记忆辅助，帮助您掌握计算机科学的语言。

1. Algorithm and Computational Thinking | 算法与计算思维

Algorithm: A precise step-by-step set of instructions to solve a problem or complete a task. In computing, algorithms are independent of any specific programming language.

算法：一组精确的逐步指令，用于解决问题或完成任务。在计算机科学中，算法独立于任何特定的编程语言。

Decomposition: Breaking down a complex problem or system into smaller, more manageable parts. This is a foundational computational thinking skill.

分解：将复杂问题或系统拆分成更小、更易于管理的部分。这是一项基础的计算思维技能。

Abstraction: Focusing on the important information only, while ignoring irrelevant detail. For example, a map is an abstraction of a geographical area.

抽象：只关注重要信息，忽略无关细节。例如，地图是对地理区域的抽象。

Pattern Recognition: Identifying similarities, trends, or patterns in data or problems to make predictions or to apply solutions from similar situations.

模式识别：识别数据或问题中的相似性、趋势或模式，以便做出预测或应用来自类似情境的解决方案。

2. Programming Basics | 编程基础

Sequence: The order in which instructions are executed in a program, one after another. Sequencing is fundamental to logical program flow.

顺序：程序中指令执行的顺序，一条接一条。顺序是逻辑程序流的基础。

Variable: A named storage location in memory that holds a value which can change while the program runs. For example, score = 0.

变量：内存中的一个命名存储位置，保存的值可以在程序运行时改变。例如 score = 0。

Assignment: The process of giving a value to a variable, typically using the equals sign (=). In Python, x = 5 assigns the integer 5 to variable x.

赋值：为变量赋予值的过程，通常使用等号（=）。在 Python 中，x = 5 将整数 5 赋给变量 x。

Input and Output: Input is data entered into a program (e.g., from a keyboard or mouse), while output is data produced by the program (e.g., on the screen or printer).

输入与输出：输入是输入到程序中的数据（例如从键盘或鼠标），输出是程序产生的数据（例如在屏幕或打印机上）。

Syntax: The set of rules that define the structure and grammar of a programming language. Syntax errors occur when code does not follow these rules.

语法：定义编程语言结构和语法的一组规则。当代码不遵循这些规则时会发生语法错误。

3. Data Types and Variables | 数据类型与变量

Integer: A whole number data type, such as -3, 0, or 42. In Python, int is used for integers.

整数：一种表示整数的数据类型，例如 -3、0 或 42。Python 中使用 int 表示整数。

String: A sequence of characters (text) enclosed in quotation marks, e.g., ‘hello’ or “world”. Strings can include letters, digits,

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