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Text A Smart Cars Part 1 Objectives Part 2 Background Part 3 Structure Study LR Part 4 Language Points
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Text The Icy Defender Part 1 Objectives Part 2 Background Part 3 Structure Study Part 4 Language Points
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Objectives Students will be able to: 1. understand the main idea (Bill Porter the salesman will never give in) and structure of the text (4 parts, 2 flashbacks); 2. appreciate the characteristics of journalistic writing; 3. grasp the key language points and grammatical structures in the text;
文档格式:PPT 文档大小:1.1MB 文档页数:75
山东大学:《Matlab信号处理函数》课程教学资源(实验指导)信号处理MATLAB函数介绍
文档格式:PPT 文档大小:0.99MB 文档页数:26
Students will be able to: 1. understand the main idea and structure of the text; 2. appreciate how the repeated use of clues helps weave a piece of narration together; 3. grasp the key language points and grammatical structure in the text
文档格式:PPT 文档大小:801KB 文档页数:37
Students will be able to 1. understand the main idea and the structure of the text. 2 earn to memorize words in association 3. grasp the key language points and grammatical structures in the text 4. conduct a series of reading, listening speaking and writing activities related to the theme of the unit
文档格式:PPT 文档大小:957KB 文档页数:40
violent crimes robbery, aggravated assault hijack forcible rape, murder, bombing kidnapping, shooting a Property crimes arson, burglary, larceny-theft, fraud, motor/ vehicle theft Neighborhood Watch in Britain, there is an arrangement by which people who live in a particular
文档格式:PPT 文档大小:1.15MB 文档页数:52
第六章 频率响应综合法 系统综合: 根据系统已知部分的特性,确定校正方式和校正装置,使系统的整体特性符合要求。 综合的核心是设计校正装置。 校正方式: 串联(重点)、反馈、前馈、复合。 频域综合:设计校正装置,使开环频率特性曲线(主要是幅频特性的Bode图)满足要求。 状态空间方法(现代控制理论) 数学模型—— 一阶微分方程组 分析—— 时域 核心内容—— 状态变量的可控、可观性 设计—— 状态反馈、极点配置、最优控制 状态信息的获取——状态观测器 (涉及第二、三、七、八章) 第九章 离散控制系统 1. 信号的采样与保持 采样过程与采样定理,零阶保持器 2. 离散系统的数学描述 z变换,差分方程,脉冲传递函数(开环、闭环) 3. 离散系统的z域分析法 稳定性,极点分布与暂态性能,稳态误差 第十章 非线性控制系统: 非线性系统的特点 典型非线性特性及其特征(死区、饱和、间隙、继电特性) 二阶线性系统的相轨迹(与极点的关系) 相轨迹的绘制(解析法,等倾线法) 由相轨迹图求时间及时间响应(积分法,增量法) 非线性控制系统的相平面分析
文档格式:PPT 文档大小:1.64MB 文档页数:46
And so even though we face the difficulties of today and tomorrow, I still hay a dream. It is a dream deeply rooted in American dream. I have dream that one day this nation will rise up and live out the true meaning of
文档格式:PPT 文档大小:680.5KB 文档页数:44
1. grasp the main idea( tolerance for solitude and energy made it possible for the writer s family to enjoy their pleasant but sometimes harsh country life.) 2. appreciate the various techniques employed by the writer comparison and contrast, topic sentences followed by detail sentences
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