1 In 1879, Thomas Edison invented the light bulb.在1879年,托马斯·爱迪生发明了电灯泡。S1: Who invented the light bulb?谁发明了电灯泡?S2: It was invented by Thomas Edison.它是由托马斯·爱迪生发明的。S1: When was it invented?它是什么时候被发明的?S2: It was invented in 1879.它是在1879年...
Who invented the first light bulb?Thomas Edison:During the last decades of the nineteenth century, one of the most competitive fields in business was to create and market an electric light bulb. Several men competed for the honor of perfecting the technology first....
There were multiple bulbs created before Thomas Edison offered his solution to the incandescent light problem in 1879: the carbon filament light bulb. Many different minds worked on creating the world’s first light bulb. Alessandro Volta, the namesake of the volt, is credited as the inventor of...
Who invented the light bulb, generator and other electrical devices? Who invented the first 3D printer? Who invented the microscope in the Scientific Revolution? Who helped Edison invent the light bulb? Who invented the first 35mm camera?
Thomas Edison developed the first useful light bulb in 1879. With light bulbs, people can do as many things in the evenings ___【8】__ they can in the daytime. Can you imagine ___【9】___(live) a life without ___【10】___(they)? 点击展开完整题目 查看答案和解析>> 科目:初中英...
invented 结果一 题目 5.-Who(发明) the firt practicallight bulb?Thomas Edison. 答案 5. invented 结果二 题目 5.-Who(发明)the firt practicallight bulb?Thomas Edison. 答案 invented相关推荐 15.-Who(发明) the firt practicallight bulb?Thomas Edison. 25.-Who(发明)the firt practicallight bulb?
( ) Thomas Edison was the great who invented the first practical light bulb (灯泡).A. invent B. invention C. inventor D. inventors 相关知识点: 试题来源: 解析 托马斯·爱迪生是一位伟大的发明家,他发明了第一个使用的灯泡。A.发明,动词;B.发明,名词;C.发明家,名词;D.发明家,名词复数。此处指...
TIMELINE OF THE WORLD Thomas Edison invents the first practicallight bulb —1879 The first commercially successfd bicycleis invented —1885 The zipper is invented —1893 Walt Disney is born —1901 Beatrix Potter publishes The Tale of PeterRabbit —1902 ...
We all know that Thomas Edison invented the light bulb and Karl Benz, the automobile. But who invented the internet? Even though we use the internet every day, we don’t widely cite a specific genius behind this innovation.This is because the internet has been the result of gradual ...
1879- Thomas Alva Edison invented a carbon filament that burned for forty hours. Edison placed his filament in an oxygen-less bulb. (Edison evolved his designs for the lightbulb based on the 1875 patent he purchased from inventors, Henry Woodward, and Matthew Evans.) by 1880 his bulbs lasted...