首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Guglielmo Marconi was born in Italy in 1874. He studied in Bologna and since his childhood, he showed great interest in physics
Guglielmo Marconi was born in Italy in 1874. He studied in Bologna and since his childhood, he showed great interest in physics
admin
2009-08-21
82
问题
Guglielmo Marconi was born in Italy in 1874. He studied in Bologna and since his childhood, he showed great interest in physics and electricity. Basing his studies on Hertz’s findings, Marconi concluded that the electromagnetic waves could transmit messages, so he conducted his research in that direction.
As Marconi did not get any financial incentives from the Italian government, he moved to England where he got funds for his research.
In 1897, Marconi was able to communicate via radio through the Brisiol Channel. In 1901, he transmitted long-wave radio signals across the Atlantic Ocean. At that time, Marconi was already recognized as a great name in science and technology.
In ,1909, he shared the Nobel Prize in physics with Karl Ferdinand Braun, a German physicist, who worked on wireless telegraphy and cathode rays.
Marconi died in 1937.
选项
A、a famous Italian physician
B、a famous Italian inventor
C、a famous Italian electrician
D、a famous Italian novelist
答案
B
解析
见原文第一段。马可尼发现了赫兹,并断定说电磁波可以传送信息。因此说他是一个发明家。
转载请注明原文地址:https://kaotiyun.com/show/lsvC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
简述红色政权能够在白色政权的包围中存在和发展的客观条件和主观条件。
______foryourhelp,we’dneverhavebeenabletogetoverthedifficulties.
Insteadofresearchingandwritingtheirpapers,somestudents______.Ifteacherswanttofindoutiftheirstudentswrotethe
Myparentsalwaysletmehavemyown______ofliving.
Accordingtotheauthor,reallygoodscience______.WhichofthefollowingisNOTmentionedaboutscientistsinearliertimes?
Accordingtotheauthor,reallygoodscience______.Itcanbeinferredfromthepassagethatscientistsofthe18thcentury__
Theprocedure______iswrittenstepbystepinthemanual.
Ihadthegreatestdifficulty______(imagine)intryingtopersuademyemployertogiveuphiscostlyplan.
Anopen-mindedteacherdoesn’talways______onesingleteachingmethod.
Mary,accompaniedbyherbrothers,______warmlywelcomedbytheaudience.
随机试题
()主张企业要建立合理的规章制度和严格的责任制,提出了“两参一改三结合”。
A.心下满B.身热C.体重节痛D.喘咳寒热E.逆气而泄五输穴主病特点中,荥主()
生姜和肉豆蔻均有的功效是
胸胁、少腹胀痛或窜痛,胸闷善太息,情志抑郁或易怒,舌淡苔白,脉弦。证属
《房地产开发企业资质管理规定》将房地产开发企业划分为4个资质等级,其中规定二级资质注册资本不低于()万元。
2020年4月7日,国务委员、公安部党委书记、部长赵克志在全国公安机关党风廉政建设电视电话会议上充分肯定了我国人民警察的党风廉政建设,并指出反腐败斗争形势依然严峻复杂,惩治腐败的力度丝毫不能削弱。这次会议上,他提出的有助于加强党风廉政建设的要求有(
(1)立案侦查(2)翻墙进入单位(3)撬开保险柜(4)抓住罪犯(5)盗走现金
在企业价值链理论中,企业生产、营销与销售、进货物流、出货物流、售后服务属于()。
假释与减刑的不同之处体现在()。
HowKidsLearnItisabigdayforthe"expertbaby."AminivanbearinganofficialUniversityofWashingtonsealpicksupth
最新回复
(
0
)