Reading comprehension Fill in the blanks based on the information prototype /'prautoutarp/n. from Text A with the help of the initial a standard or typical example原型；蓝本 letters given and figure out the paragraphs. numerie /nju:'merik/adj. measured or expressed in numbers数字的：数值 1.Electrical engineering is about the 的 technology of e_ which dates back to the late 19th century.(Para.) schematie/skmtk/n.图表：电路图 2.Law of Induction,written by Michael simulate /'simjoleit/vt. Faraday,states that the v. to create a representation or model,or reproduce someone's behavior or looks模拟；模仿 in a circuit is proportional to the rate of change in the magnetic field through the amplifier /aemplifala(r/n. tha increases the strength of circuit.(Para.) signals passing through it放大器 3.Electrical engineering has itself grid /grid/n. branched into an even greater a system of high tension cables by which electrical number of subcategories,such as power is distributed throughout a region输电网 frequency(RF)systems prototyping/,prautau'tarp/ telecommunications,remote sensing. 样机（原型机）制造；样机研究：原型机设计 signal processing and digital circuits. versatility /,v3:sa'tilat/n. (Para.) having a wide variety of skills多用途：多才多艺 4.It was the invention of the v emerging /I'm3:d3m/adj. tube that made electronics widespread coming into existence新兴的 and practical in the first half of the 20th hover /hpva(ryvi century.(Para.) to hang in the air,or to move to and fro盘旋；徘 5.Thet an IEEE milestone, revolutionized the field of electronics and expertise /eksp3:'ti:z/n. paved the way for smaller and cheaper special skill or knowledge that is acquired by radios,calculators and computers. training,study or practice专门知识或技能 (Para.) distribution/,drstrr'bju:fan/n. the act of distributing or spreading or apportioning 分配：分布 branch out(mto)涉足；拓展 lay out展示：设计：安排 Unit1 Electrical Engineering:A Brief Introduction 9