根据The Electronic Television部分的“The electronic television was first designed by a 14yearold kid in 1920.Philo Taylor Farnsworth shared his concept of an image transmitting device, an early design of the electronic television (1920年,一个14岁的孩子首次设计了电子电视。Philo Taylor ...
A lot of people don’t know who invented the internet – do you? How did the internet begin? A lot of people developed and contributed to the internet that we know today. Like many of the technologies that we take for granted nowadays, it got its start during the Cold War as the U...
①Scientist,Invention,Discovery,Theory,Experiment ②Atomic,Energy,Relativity,Radioactive,DNA 3.重点句子: ①Einsteinstheoryofrelativitychangedourunderstandingofspaceandtime. ②MarieCuriesdiscoveryofradiumandpoloniumcontributedtothefieldofradioactivity. ③ThedoublehelixstructureofDNAwasdiscoveredbyWatsonandCrick. 重点题...
He first gained prominence as a member of the Southern hip-hop group Goodie Mob, where he contributed heavily to their debut album, Soul Food in 1995. After several successful albums with the group, Green branched off to pursue a solo career in 2002 with his album Cee-Lo...
He used the same mathematical formula to create high-powered versions of radio waves.This led to the invention of the Fast Fourier Transform computer chip, which made wireless communications possible. O’Sullivan’s team created the first “high rate wireless,” which could transmit data at 11 ...
His views contributed to the rise of the philosophy known as absurdism. ALBERT EINSTEIN - (1879-1955). German-born theoretical physicist who developed the general theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). While best known for his mass–energy...
This led to significant disruptions in food production that contributed to the famine of 1932–33. To eradicate accused "enemies of the working class", Stalin instituted the "Great Purge", in which over a million were imprisoned and at least 700,000 executed between 1934 and 1939. By 1937,...
The purpose of the activity is to arouse the students’ interest in science.这个活动的目的是激发学生对科学的兴趣。The gadget is of greatly practical use in daily life.这种小工具在日常生活中很实用。I would appreciate it if you could join in the coming Science Festival.如果你能参加即将到来的...
Manybelieve that Lamarr's invention made technology like Wi-Fi, GPS andBluetooth, as well as devices like cellphones, possible.4. Whatdoes the underlined words "the jamming of radio signalsin paragraph 2 refer to?A. Detectingthe radio signals. B.Sendingthe radio signals.C. Receivingthe radio...
English scientist who contributed to the fields of electromagnetism and electrochemistry.Category: Inventor, Manager, Scientist, and Writer Michael HartAmerican author, best known as one of the inventors of the electronic book (or ebook).Category: Founder, Inventor, Manager, and Writer...