hll是什么意思

顾老师英语课堂

HLL

缩写词 计算机术语

基本释义:高级编程语言(High-Level Language)

全称:High-Level Language

📚 核心含义

计算机科学

指接近人类语言的编程语言

HLL is easier to read than machine code.
高级语言比机器码更易读。
计算机

软件开发

需要编译器或解释器的编程语言

Python is a popular HLL.
Python是一种流行的高级语言
编程

教育领域

初学者更容易学习的编程语言

Schools teach HLL before assembly.
学校在教授汇编语言前先教高级语言
教育

"HLL"是计算机领域的专业术语缩写,主要用于编程语言分类和技术文档中。日常交流中更常用全称"High-Level Language"。

🔄 用法对比

英语例句

Java is an HLL that runs on the JVM.

HLL programmers don't need to manage memory.

This HLL course covers Python and JavaScript.

中文翻译

Java是一种运行在JVM上的高级语言

高级语言程序员不需要管理内存。

这门高级语言课程涵盖Python和JavaScript。

🎯 常见搭配

HLL + 开发

表示开发方式

HLL development
高级语言开发
技术文档

从HLL到

表示转换过程

from HLL to machine code
高级语言到机器码
编译原理

现代HLL

描述语言特性

modern HLL features
现代高级语言特性
技术趋势

语法注意

单数: HLL
复数: HLLs

⚠️ 易混淆点

不要混淆:

HLL means Hypertext Markup Language. (错误)

正确:HLL means High-Level Language.

HLL is the same as assembly language. (错误)

正确:HLL is different from low-level languages like assembly.

✍️ 随堂练习

翻译练习

1. Most HLLs are platform independent.
2. Learning an HLL is the first step in programming.
3. The compiler translates HLL code to machine code.

1. 大多数高级语言是平台无关的。

2. 学习高级语言是编程的第一步。

3. 编译器将高级语言代码翻译为机器码。

改错练习

找出并改正错误:

1. HLL stands for Hypertext Language.
2. HLL is harder to learn than assembly.
3. HLL executes directly on the CPU.

1. HLL stands for High-Level Language.

2. HLL is easier to learn than assembly.

3. HLL needs to be compiled or interpreted.