The computer is one of the greatest inventions of the 4 century. The first computer was built in America and it was named Eniac. It was not only very 5 , but also quite heavy. It was as big as two rooms! But the computer is developing very fast. Today they are becom...
根据第二段" One of the first and most famous of these, the ElectronicNumerical Integrator Analyzer and Computer(ENIAC), was built at the University of Pennsylvania.其中最早也是最著名的一台计算机,电子数字积分分析仪和计算机(ENIAC)是在宾夕法尼亚大学制造的"可知最早的计算机是由大学建造的.故选D.3....
When it was first introduced, the delctric car was described as one of the ten most ___ products of the year. Our newspaper aims to ___ the views of the local community. Your advice has been a() ___ help to us. Thousands were forced t..
解答一 举报 1.The first computer (ENIAC) was born in the United States in February 1946.2. I have my own computer. 3. My father bought it for me, when I was in primary school.4. I watched movies, played computer ... 解析看不懂?免费查看同类题视频解析查看解答 ...
was interested. He and his friend Norman Joseph Woodland 23 to work on it. Soon,they invented their first working system(系统).The system did work 24 ,but it was very expensive and sometimes the system didn't work well. If the invention was to become 25 in stores,the problems had to ...
What is the first computer name? Eniac Computer The first substantial computer was the giant ENIAC machine by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania. ENIAC (Electrical Numerical Integrator and Calculator) used a word of 10 decimal digits instead of binary ones ...
Which of the following sentence was not one of typical problems of the Eniac when people use it?A.It was heavy.B.It was large.C.It consumed huge amount of electricity while working.D.It looked ugly.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.
Helen Keller ___to school when she was 20. ( )A.wentB.goC.goesD.going的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
Did Charles Babbage make the ENIAC? What did Charles Babbage do growing up? What did Charles Babbage build? How did Charles Babbage think of the computer? How old was Isaac Newton when he invented calculus? What did Charles Babbage contribute to math?
must maintain the last assigned altitude untilestablished on a published route or segment of the approach with published altitudes.