Who invented the phone?相关知识点: 试题来源: 解析 亚历山大·格拉汉姆·贝尔 电话的发明归属历史上存在一定争议,但主流公认的答案仍然归结于亚历山大·格拉汉姆·贝尔(Alexander Graham Bell)。原因分析如下: 1. **专利记录**:贝尔于1876年3月7日获得美国专利第174465号,公认为电话技术的首个合法专利。尽管
百度试题 结果1 题目7. Who invented the phone? A. made B. found C. discovered D. found out 相关知识点: 试题来源: 解析 7.A 反馈 收藏
The phone who invented 翻译结果4复制译文编辑译文朗读译文返回顶部 This handset who invented the 翻译结果5复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 相关内容 aMegastructures Megastructures [translate] ane has only to go to one of the important matches to see this ne有只去到其中一次重要...
IRA FLATOW
Today, it's hard to imagine a world without them. Even if you don't own one yourself, you probably see dozens of people talking on a cell phone every day. The rate at which we adopted the devices is astounding. But who invented them? To get the answer to that question, we need ...
( )2. Who invented the phone? A. made B. found C. discovered D. found out 相关知识点: 试题来源: 解析 A 结果一 题目 7 .Who invented th ephone?7 .Who invented th ephone? A .made7 .Who invented th ephone? A .made 答案 7.A相关推荐 17 .Who invented th ephone?7 .Who invented...
解析 I wonder who invented the phone 【分析】 【详解】 根据标点符号可知,此句为陈述句。结合所给词汇可知,此句为主从复合句,主句是“I wonder”,宾语从句为“ who invented the phone”。故答案为:I wonder who invented the phone“我想知道是谁发明了电话”。
我认为在将来,手机会有更多的功能,成为可与电脑相媲美的重要工具 Very many people thought the handset is a convenient tool, but you knew was who has invented the handset? Is the American.The handset may use for to make the photographic camera, the radio, the receiving and dispatching short ...
Who used the telephone when it was first invented? Who invented the first cell phone? Where was the first telephone invented? How was the first telephone invented? Who invented the very first smartphone? Who invented the factory system during the Industrial Revolution?
Bell knew that the one indispensable requirement of a telephone is that it shall transmit the WHOLE of a sound, and not merely the pitch of it. Such scientists as Lord Kelvin, Joseph Henry, and Edison had seen the little Reis instrument years before Bell invented the telephone; but they re...