信号与系统

ignition systems───点火系；[动力]点火系统；点火装置

Dalton systems───道尔顿系统

alarm systems───[自]报警系统

binary systems───[数]二进制

design a system───设计一个系统

digestive systems───消化系统

inertial systems───[物]惯性系（统），惯性坐标系

Signals and Systems is an important fundamental course for electrical information specialties.───信号与系统是电气信息类专业重要的技术基础课程。

The time-invariance is a crucial property of systems in the course of Signals and Systems.───在“信号与系统”课程中，时不变性是系统的重要性质。

We review and enhance our understanding of some important concepts regarding the description and analysis of signals and systems.───我们将复习并强化一些关于讯号与系统之描述与分析的重要观念。

The main courses taught by him in CTGU are Circuits , Signals and Systems, Digital Signal Processing.───他在三峡大学讲授的主要课程是电路、信号与系统、数字信号处理。

Neighborhood, also known as convolution operations, convolution and correlation analysis of signals and systems is a basic operation.───邻域运算也叫卷积运算，卷积与相关是信号与系统分析中的基本运算。

Signals and Systems is an important basic course for students in the specialty of electronic and information engineering.───“信号与系统”课程是一门重要的专业基础理论课。

The major basic courses for electronic information specialty are "Signals and Systems" and "automatic control principle" .───电气信息类专业两门重要的专业基础课是“信号与系统”与“自动控制原理”。

Discussion and Practice on Sorting, Upgrading and Integrating the Contents of "Basic Circuit Theory" and "Signals and Systems"───关于“电路基础”、“信号与系统”课程优化整合的探讨与实践

Thoughts and Practice on the Teaching Reform in "Signals and Systems" and "Digital Signal Processing"───“信号与系统”和“数字信号处理”课程改革的思路和实践

The time invariance is a crucial property of systems in the course of Signals and Systems.