SELF--INTRODUCTION Name: Xie Fang · Major: English Home town Nanchang · Degree: B.A Hobby: reading, listening to the music, using computer, watch original American movies, shopping, walking, travelling Family: 3 members, husband, twelve- year-old son

PRE- READING QUESTIONS 1. Can you tell us something about Stevie Wonder according to our text? 2. What does the title mean?

傅里叶(Fourier)级数展开在工程计算中,无论是电学还是力学,经常要和随时间而变的周期函数f()打交道例如

大庆石油学院：《石油工程》PPT电子教案_自喷采油

New Words dedicate:give, devote(one's time, energy, life, etc. to a noble cause or purpose If you dedicate yourself to something you decide to give a lot of time and effort to it because you think it is important

New Words deadeye: In informal English, dead may mean \precise(ly)\ or accurate(ly)\. ---Bill was dead shot with rifle. The model plane landed dead in the middle of the square

人教版普通高中课程标准实验教科书：《高中数学》新课标电子版（A版）选修3-4 对称与群

人教版普通高中课程标准实验教科书：《高中数学》新课标电子版（A版）选修2-2

人教版普通高中课程标准实验教科书：《高中数学》新课标电子版（A版）必修5

人教版普通高中课程标准实验教科书：《高中数学》新课标电子版（A版）必修1