求翻译：英国科学家J.L.Baird（1888～1946）制造出了第一台机械式电视机在1925年10月2日，他的系统开始有声电视节目试播在1930年，让人们感同身临其境，因此他被称为“电视之父”。是什么意思？

British scientists JLBaird (1888 ~ 1946) produced the first mechanical television in the October 2, 1925, he began to have the sound system in the 1930 TV pilot, so that people feel the same ground, so he known as the "father of television."

british scientists J L . . Baird (1888 ~ 1946) produced the first mechanical television sets, October 2, 1925, he started the system test broadcast television programs have a voice in 1930, so that people with an immersive sense, therefore, he was known as the "father" of television.

The English scientists J.L.Baird(1888~1946) made the first mechanical television in October 2, 1925, his system started to have the television program to test broadcasting in 1930, let the people feel with experiences personally, therefore he is called “father of the television”.

United Kingdom scientist J.L.Baird (1888~1946) produced the first mechanical television on October 2, 1925, his sound television system began to do in 1930, for people to empathize with immersive, so he called the "father of television".

British scientist J.L.Baird (1888-1946) produced the first machinery type television on October 2, 1925, system of him begin pilot in 1930 by sound TV programme, let people sense and on the spot in person, so he is known as " father of the TV ".