assembly code

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数据源: ai_enrichment
汇编代码是一种低级编程语言,直接对应计算机的机器指令,用于硬件控制和性能优化。

用法要点

句型搭配

常用于描述编写、阅读或优化代码的过程,如“write assembly code”或“read assembly code”。

• write assembly code
• read assembly code
• optimize assembly code

介词用法

常与介词“in”连用,表示使用汇编语言编写,如“program in assembly code”。

• program in assembly code
• code in assembly
• written in assembly

语域说明

主要用于计算机科学、工程和嵌入式系统领域,属于专业术语,日常对话中较少使用。

• embedded systems use assembly code
• assembly code for low-level control
• academic courses on assembly

基础例句

I learned to write assembly code in my computer science class.

我在计算机科学课上学会了编写汇编代码。

Debugging assembly code can be tricky because it's so close to the hardware.

调试汇编代码可能很棘手,因为它与硬件关系密切。

He prefers to use assembly code for small, fast programs.

他更喜欢用汇编代码来编写小型、快速的程序。

高级例句

In embedded systems, assembly code is often used to control hardware directly for optimal performance.

在嵌入式系统中,汇编代码常用于直接控制硬件以实现最佳性能。

The compiler generates assembly code as an intermediate step before producing machine code.

编译器在生成机器码之前,会先生成汇编代码作为中间步骤。

Researchers analyzed the assembly code to identify security vulnerabilities in the software.

研究人员分析汇编代码以识别软件中的安全漏洞。

高频搭配

verb

writereadoptimizedebugcompile

adjective

low-levelefficientcomplexmachine-specifichand-written

noun

instructionprogramhardwareperformancememory

adverb

directlymanuallyefficientlycarefully

preposition

in assembly codefor assemblywith assembly

phrase

assembly language programmingmachine code translationlow-level optimization

常见错误

❌ 错误:I write assembly code for easy tasks.
✓ 正确:I write assembly code for performance-critical tasks.

汇编代码通常用于高性能或硬件控制任务,而不是简单任务;应强调其低级和优化特性。

❌ 错误:Assembly code is same as high-level language.
✓ 正确:Assembly code is different from high-level languages like Python.

汇编代码是低级语言,直接对应机器指令,而高级语言更抽象;避免混淆语言层级。

近义词辨析

machine code

机器码是二进制指令,计算机直接执行;汇编代码是人类可读的文本表示,需汇编器转换为机器码。

Assembly code is translated into machine code by an assembler.

low-level language

低级语言泛指接近硬件的语言,汇编代码是其中一种;其他如机器码也属此类,但汇编代码更具体。

C is considered a low-level language, but assembly code is even closer to the hardware.