” 根据文中“Television is one of the greatest technological inventions of the twentieth century.” 电视是二十世纪最伟大的技术发明之一。可知,这里是做肯定回答。Yes, it is是的,它是。故答案为Yes, it is. (2)题详解: 题干“贝尔德什么时候制作了第一个有声音的电视节目?”根据文中“Baird made the...
4.由Television is one of the greatest technological inventions of the 20th century.及全文可知答案。 5.Television电视;one of ⋅⋅⋅⋅⋅⋅之一;greatest最伟大的;technological技术的;工艺的;inventions发明。 1.his invention; 2.A local office boy. 3.In the 1940s. 4.the development of the...
Many technological inventions of the last century has become an indispensable part of life. 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 相关内容 a你对中文有兴趣吗 You have the interest to Chinese[translate] ...
Television is one of the greatest technological inventions of the 20 century. A Scottish man called John Logie Baird invented it. Inventors in the USA and Europe were working on electronic television systems but Baird used a mechanical(机械的) system. In 1925, he was able to send the first ...
根据第1段第1句Television is one of the greatest technological inventions of the 20 century.(电视是20世纪最伟大的科技发明之一。)可知答案是Yes. / Yes, it is. 【2】题意:1927年图像从伦敦传到格拉斯哥有多远?根据第2段第4句In 1927, he sent images 730 kilometres from London to Glasgow using ...
【题目】Television is one of the greatest technological inventions of the 20th century. A Scottish man called John Logie Baird invented it Inventors in the US A and Europe were working on electronic television systems but Baird used a mechanical (机械的) system. In1925. he was able to send ...
In Britain and the USA, the first regular(有规律的) colour TV programmes only began in1967. Now in the 21 century, we have digital television. TV has changed a lot since the face of a boy appeared on TV in John Logie Bairds flat.1. Is television a great technological invention of ...
The steam engine invented by the Scottish engineer James Watt (in 1775) revolutionised transport and machinery in the 19th century and drove the First Industrial Revolution, rapidly moving from an economy based on agriculture and trade to an industrialised one with much greater production capacity. ...
aall matters necessary or incidental to our engagement 所有事关必要或易发生我们的订婚[translate] athe 20th century has seen some great scientific and technological inventions. 20世纪看了一些巨大科学和技术发明。[translate]
The Industrial Revolution was a period of major economic, technological, and social change that began in the mid-18th century and lasted until the mid-19th century. It had its origins in Great Britain and then spread to other parts of Europe and North America. The main causes of the Industr...