威廉*林德--完美的正弦波
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新语丝读书论坛
送交者: HunHunSheng 于 2007-06-19, 06:59:03:
http://www.military.com/opinion/0,15202,139020,00.html
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Hunhun should have attacked Lind rather than forward his work.
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steven
(82 bytes)
2007-06-19, 11:14:27
(147736)
No. Lin oppose "kill-some-and-make-enemies-out-of-others"
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HunHunSheng
(90 bytes)
2007-06-19, 11:17:00
(147740)
生产建设兵团是占领的最好办法最好的武器是锄头 (无内容)
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HunHunSheng
(0 bytes)
2007-06-19, 08:03:52
(147682)
炸弹产生的波浪是正弦波吗?is attenuating wave still a sine function? (无内容)
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cornbug
(0 bytes)
2007-06-19, 07:44:44
(147678)
Fourier transform (无内容)
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sl
(0 bytes)
2007-06-19, 07:57:25
(147681)
用傅利叶变换时,你已经把它用正(余)弦波近似了...
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coubert
(92 bytes)
2007-06-19, 10:59:53
(147727)
my question was not professional. i should have said
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cornbug
(161 bytes)
2007-06-19, 10:18:49
(147714)
抛丸是否有波? (无内容)
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bluesea
(0 bytes)
2007-06-19, 07:48:03
(147680)
应该有。 (无内容)
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cornbug
(0 bytes)
2007-06-19, 10:23:27
(147716)
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