jaimie alexanderr GranhamBe...

来源：蜘蛛抓取(WebSpider) 时间：2011-10-09 16:33 标签： alexander
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3秒自动关闭窗口原创于西周而后沿袭至今的彩礼，虽然被一部分家长奉为圭臬，但越来越多的年轻人对结婚必须要彩礼不以为然。彩礼引发的社会矛盾越来越受到关注，结婚是自己的事，如人饮水冷暖自知，至于要不要彩礼或者要多少彩礼，因人而异，因财力而已，不可一概而论。
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所需积分：1What was the first thing Alexander granham bell said on the phone
What was the first thing Alexander granham bell said on the phone?
What was the first thing Alexander granham bell said on the phone?
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Mr. Watson------come here----i want to see you
Mr. Watson------come here----i want to see you
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by making the phone he made the base of it and got the electricity and put the wires together and made the old fashioned phone
when he accidently spilled battery acid on himself, he said to his assistant "come here quickly i need your help!!!" the telephone worked!!!! the assistant heard every word Al&exander graham bell said into the mic
Because Alexander Graham Bell's wife was sick and he needed a way to communicate with her when he was either out of the room or out of yelling distance.
When Alexander Graham Bell made the first phone, he said, "Watson, come here. I need you."
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No he was the second out of three but his older brother and younger brother died tuberculosis, leaving him an only child. hope this helped:)
As a child, young Alexander displayed a natural curiosity about his world, resulting in gathering botanical specimens as well as experimenting even at an early age. His best f&riend was Ben Herdman, a neighbor whose family operated a flour mill, the scene of many forays. Young Aleck asked what needed to be done at the mill. He was told wheat had to be dehusked through a laborious process and at the age of 12, Bell built a homemade device that combined rotating paddles with sets of nail brushes, creating a simple dehusking machine that was put into operation and used steadily for a number of years. In return, John Herdman gave both boys the run of a small workshop in which to "invent".
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It looked uncannily similar to Elisha Gray's patent application, lodged just before his own. It had separate microphone and earpiece, on cotton covered plaided wires. Both loo&ked like cylinders, or bean cans. The microphone unit was screwed to the wall or on a firm base and the earpiece was pressed to your ear.
A machine that takes the husk off wheat that he created when he was 12 years old.
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