《自然》[Nature]12年7月5日出版pdf全文

nero1981

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8 n1 }( I$ o1 S' LRecently released papers and tapes have revealed that the United States and the Soviet Union came even closer to a nuclear exchange during the Cuban missile crisis of 1962 than many realized at the time. In Comment, David Gibson examines the decision-making processes that took the world to the brink and back. Today, with nine nuclear-weapons states and counting, the world may be an even more dangerous place. Scott Sagan argues that although there is something in the claim that the two cold war superpowers achieved an uneasy balance that prevented conflict, no such stability can be achieved between multiple nuclear-weapons states. Sagan sees arms reduction as essential, with the halfway house of slimmed-down nuclear arsenals as a worthwhile intermediate goal. Cover: Viktor Koen.0 A5 W( @  r. N) j6 m* p7 K
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9 s# g2 f, u6 `8 d5 f海洋注：请大家下载4楼的文件

懵懂干细胞

感谢楼主，终于来了！

懵懂干细胞

part 2 呢 楼主

nero1981

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' b9 t; x0 X; f网络问题第二部分上传不成功，现在重新上传$ N6 C% y2 V! `7 O3 _1 D
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懵懂干细胞

回复 nero1981 的帖子4 U) w9 S9 A* l. i
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还是出了问题 part2有问题 解压不了

nero1981

重新下载我最后上传的三个压缩文件，我之前压缩的文件删除了，这是重新压缩的，所以分压缩的大小可能不同，会导致不能正确解压缩

nero1981

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我再重新上传个两个压缩文件的PDF吧' x9 G. Z+ Y+ J& O

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游客，如果你要查看本帖隐藏内容请回复

三次方根

好东西啊

lgclgc

thank you very much! O  @' U0 L( C4 {

ditiger

谢谢！