His interest in phonetics, which partly derived from the activities of his father Alexander Melville Bell, was stirred as a child by a demonstration of a speech synthesizer. Eventually, phonetics, acoustics, and electromagnetism came together in his patent for a telephone in 1876. To the end of...
四、语法填空。阅读下面短文,在空格处填入一个适当的词或使用括号中词语的正确形式填空。Alexander Graham Bell is (1) considered I
一课文诵注=ALEXANDER GRAHAMBEL 亚历山大·格需题姆·见年Alcxander Greham. Bell was born in 1847 in Scotland, but 亚历山大·格需厄姆·贝尔1847年出生when he was youne his fapily moved to Baston,US A. His mother 于苏格兰,但在他还小的时候,他家就规到了was aloout entirely deaf;so. Alexande...
亚历山大.格雷厄姆.贝尔 贝尔是著名的教耳聋。他的发明是蝙蝠知名—电话。3月3日贝尔出生在苏格兰。他的父亲教聋的发言，写在正确的语音。课本当贝尔12岁那年，他的母亲开始变聋。贝尔之后，他成为大学完成了他父亲的助理。教聋人说用他父亲的教科书。他的早期生活产生过巨大的影响在他的职业生涯。1871...
Alexander•Graham•Bell 亚历山大·格雷厄姆·贝尔(/ˈɡreɪ.əm/,原名亚历山大·贝尔;1847 年 3 月 3 日 - 1922 年 8 月 2 日)是苏格兰出生的发明家、科学家和工程师,因获得第一部实用电话机的专利而受到赞誉。他还于1885年共同创立了美国电话电报公司(AT&T)。 BornAlexander Bell<br>March 3, ...
课文译注ALEXANDER GRAHAM BELL亚历山大·格雷厄姆·贝尔Alexander Graham Bell was born in 1847 in Scotland, but亚历山大·格雷厄姆·贝尔1847年出生when he was young his family moved to Boston, USA. His mother于苏格兰,但在他还小的时候,他家就搬到了was almost entirely deaf, so Alexander became interested...
阅读下面短文,从每题所给的 A、B、 C、 D四个选项中选出可以填入空白处的最佳选项。Alexander Graham Bell hated spending summertime in Washington, D C. He usually 41 to his farm in Nov a Scotia, but one year he had to stay in the capital."Why humans have 42 how to warm a house but ...
Alexander Graham Bell in his later years --虽然贝尔最常与电话机的发明联系在一起,但他的兴趣非常广泛。根据他的传记作者之一夏洛特·格雷(Charlotte Gray)的说法,贝尔的工作范围“不受约束地跨界科学领域”,他经常贪婪地阅读《大英百科全书》,在里面寻找新的感兴趣领域。贝尔的发明天才仅部分体现在他个人的18项...
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