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ڵλãʱ
[]һֻֻ֮
2008-05-14 16:22йֻԭߣ
Ӣÿʱֻ֮ɭ˹ƶºϵĵһֻ



ͼǿǿԿԲĴһȻôźȴǺǿֻܹǰӢ

οֻǡ־ֻǽĿԷŽڴֻܴ󣬵ǿ˵ǵʹĿһġʵͨ

100ǰֻʵƽĶԽֻҪֻͨͽĵƶ绰ͨվɱʲͬ

ĸĽʹÿʹֻϵκһطȡϵͽֻȫֻͬɭ˹ƶߵ绰ר100󣬲űֻ֮

ɭ˹ƶһͨũĬסլƳ˵һ绰װã1902ƳķԼĹ԰һ120Ӣߵߣôųһֻ䵽һֻȻⲿ绰ڵȦĵǵ߻ȷпƶŵ㡣

1902ԪλѧɲŵĵѧڸĹ㳡ʾװá5ֺΪʹֻƶͨ˵绰°汾1908רҵǣһУߵ绰ûʵҵ1928ȥʱȻһƶϴ

ķգάƶվ(Virgin Mobile website)һҳάƶĴʼ¡ɭʿ˵ɭֻ֮ķǸıͨŷʽķ֮һΪķ100䣬Ҹеּ

ѧڱͿ2001ġũߵ绰(Kentucky Farmer Invents Wireless Telephone!)һߣʾ˹ƶһλƶҵķû㹻˵ȫȷϵһƶ绰dzѣȷʵһרпܷ˵һƶֻֻķûͶ뵽ҵӦáʱdzʵʣʱ˸֪Ժֻ˽

˹ƶǸˣֻƶ绰صȡϵΪЩס䶼һξ롣̾ǣ˹ƶһ绰ҲûȥΪ̫ܣڵ£ļ˲뿪ũҲԸ÷ÿ̤ũΪǿܻ͵ķ

6ӣһһֱһƶϴΪǮ绰ˡ뿪10꣬˹ƶ¹ʿһ1928뿪һûĹĹѨ

ĵַ:http://www.cnonline.org/2008/article/10707.html
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