文档介绍：该【科技英语(电子类)(第三版)第二部分(第一课) 】是由【mxh2875】上传分享，文档一共【25】页，该文档可以免费在线阅读，需要了解更多关于【科技英语(电子类)(第三版)第二部分(第一课) 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。ScienceandTechnologyEnglish(Electronic)(ThirdEdition)Part2(FirstLesson)-:introducekeytermsandconceptsusedinthefieldofscienceandtechnology,:developwritingskillsforacademicandprofessionalcontexts,includingwritingabstracts,researchpapers,:municationskillsforuseinacademicandprofessionalsettings,includinggivingpresentations,participatinginseminars,-culturalunderstanding:munity,,,readings,assignments,,,::theinventionofelectronictubessuchasvacuumtubesandthermionicvalves,:theadventoftransistorsandintegratedcircuitsmarkedanewerainthedevelopmentofelectronictechnology,:withthepopularizationandapplicationofmicroprocessors,electronictechnologyhasbeenwidelyusedinallfieldsofthenationaleconomyandpeople':municationtechnology,suchasmobilephones,munications,ables,,:electronictechnologyiswidelyusedinindustrialproduction,ontrolsystems,numericalcontrolmachines,industrialrobots,:allkindsofhomeappliancesarebasedonelectronictechnology,suchastelevisions,refrigerators,airconditioners,washingmachines,:resistors,capacitors,inductors,diodes,transistors,etc.,:oscilloscopes,spectrumanalyzers,signalgenerators,measuringmeters,etc.,whichareusedfortesting,:batteries,transformers,powersupplies,etc.,