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 com
( ) 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...
The story of the lightbulb begins long before Edison patented the first commercially successful bulb in 1879. In 1800, Italian inventor Alessandro Volta developed the first practical method of generatingelectricity, the voltaic pile. Made of alternating discs of zinc andcopper— interspersed with layers...
Chinese people often think of a rainy spring as a rather romantic time to travel as the scenery seems to be more picturesque when it rains. If you are making a plan for your spring trip, Shaoxing is the place to go. Shaoxing lies in the south of the Yangtze River Delta (长江三角洲)...
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 ...
百度试题 结果1 题目【题目】Who figured out the light bulb burned out first? A. T he man. B. T he woman. C. Nancy. 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
technology was born. Electrical light is so common to this modern world in the form of lightning, but the question of who invented electricity should actually be what was involved in discovering electricity. Electricity was common in the natural world, but electric power was the result of ...
Why were the scientists extremely happy about their new discovery? A. They were the first to find a new way to produce electricity.B. They could make an electric current to light a light bulb.C. Their discovery could be used to invent water batteries.D. Their discovery was made 160 ...
Discouragement seems to follow us a good part of the time, whatever it is that we work so hard doing, it seems that there is someone else who can do it much better.I have always enjoyed music and it is to me that every musician has a of their own. My father several instruments and...
Alexander Graham Bell gets credit for inventing the telephone. Thomas Edison invented the electric light bulb. Or at least – those are the stories we hear and believe.But who is the inventor of email? In many ways, email communication is just as important to our daily lives as the teleg...