3-1(1)铁饼离手时的角速度为 =v/R=25/1.0=25(rad/s) (2)铁饼的角加速度为 2 252 a== =39.8(rad/s2) 202×2×1.25

Confidentiall For Siemens internal use, onlyl Automation and Drives S7-200CN CPU overview S7-200 CN CPU Overview

Uinta I. Basic listening practice 1. Script M: Did you pick up the paper for me today? i really want to check the job vacancies W: I know, it's over there. There's not much happen though. I had a look already Maybe you should look on the Net instead

Ⅱ. Listening skills Understanding Times and dates w: Oh, look at the clock It's 5: 15. I'll be late for Jennifer's birthday party! I was supposed to leave at 5 o'clock M: Don't worry! You still have some time. The clock is twenty minutes fast Q What time is it now?

unit 9 Here are the seasons to be jolly I. Basic listening practice the holidays people celebrate, Christmas, Easter, Mother's Day . which are the most important to you? M: Christmas and easter, because they mark events in Jesus Christ's life: his birth and

Ⅱ. Listening skills Dialog 1 Girl 1: What do you think of this miniskirt, Amy? pretty hot stuff, eh? Girl 2: Wow... it's pretty short. My mom would never let me wear something like that Girl 1: My mom's cool. She lets me make my own decisions about clothes

§4.7 克劳修斯熵公式 §4.8 熵增加原理再举例 §4 .9 温熵图(T-S diagram） §4．10 熵和与能量退化 耗散结构 简介

编程题答案 case'q:[16]++;break; case'r: PP[17]++;break; int i; 第1题答案 case's: pp[18]++;break; float s=1.0, =1.0; int fun(int score[],int m, int below[) case't: pp[ 19]++; break;

Section I Use of English Directions: Read the following text. Choose the best word(s)for each numbered blank and mark [a],, [C] or [D] on ANSwER SHEET 1.(10 points) The homeless make up a growing percentage of America's population homelessness has reached such

16.61 Aerospace Dynamics Spring 2003 Lagrange's equations Joseph-Louis lagrange 1736-1813 http://www-groups.dcs.st-and.ac.uk/-history/mathematicians/lagranGe.html Born in Italy. later lived in berlin and paris Originally studied to be a lawyer