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Marconi patents his directive horizontal antenna. 马可尼获得定向水平天线专利权。
Marconi antenna 马可尼天线
Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
No antenna, no radio, we're back in the nineteenth century! 没有天线，没有无线电，我们回到十九世纪了。
First transatlantic radio by Guglielmo Marconi. 古格列尔莫.;马可尼首次跨洋传输无线电。
You should fix the television antenna before receiving programs. 接收节目前，你应该先装天线。
The reception is very poor. Let me adjust the antenna. 接收效果太差了。让我来调一下天线。
Video is the best place to save Aili very Marconi. 影片最精彩的地方就是蛮尼救爱丽。
Extend the telescopic antenna vertically. 竖直地伸张伸缩式天线。
He said he would head the antenna with a ball. 他说他还要给天线安个圆头。
He erected a television antenna on the roof. 他在房顶立了电视天线。
Marconi now found that he could transmit Morse Code signals. 他现在可以用它来发送和接收莫尔斯电码了。
They erected a television antenna on the roof. 他们在屋顶上架起了电视天线。
The headphone cord functions as the FM antenna. 耳机导线也具有FM天线的功能。
That is where adaptive antenna arrays come in. 这正是适应型阵列天线的切入点。
April 25, 1874, Guglielmo Marconi born in Bologna, Italy. 1874年4月25日，古列尔莫.;马可尼出生于意大利博洛尼亚。
Guglielmo Marconi of Italy invents wireless telegraph. 意大利人古格列尔莫.;马可尼发明无线电报。
He attached an aerial (antenna) to the radio. 他把收音机装上天线。
First Marconi sent the Morse code letter Sa distance of 300 feet. 马可尼首先将摩尔斯码的字母S发送了300英尺远。
An indoor tv antenna,2 extendible rods forming a V. 一种室内天线，能够形成v形的两个棒。