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dustbus 2013-8-5 12:45 AM

wave

i can imagine how (3) occur

but how about (2):smile_41::smile_41:

dustbus 2013-8-5 12:56 AM

突然想到了,是否上wave與下wave有destructive interfere,跟住中間就平線了:smile_41:

Ron~ 2013-8-5 12:59 AM

[quote]原帖由 [i]dustbus[/i] 於 2013-8-5 12:56 AM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=368670388&ptid=22268329][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]突然想到了,是否上wave與下wave有destructive interfere,跟住中間就平線了:smile_41: [/quote]Correct



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dustbus 2013-8-5 12:31 PM

THX CHING:loveliness: :loveliness: :loveliness: :loveliness:

↗亢龍無悔↙ 2013-8-5 12:58 PM

用superposition 會比interference 準確少少



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dustbus 2013-8-5 02:40 PM

[quote]原帖由 [i]↗亢龍無悔↙[/i] 於 2013-8-5 12:58 PM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=368696977&ptid=22268329][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
用superposition 會比interference 準確少少



[img]http://i1.hk/d/images/r10/mobile.jpg[/img] [/quote]

因為哩條題目冇interference:smile_41::smile_41:

↗亢龍無悔↙ 2013-8-5 06:20 PM

interference 就係 superposition 整出黎ge pattern

呢兩個字,即係alkali 同base ge 分別



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dustbus 2013-8-5 09:18 PM

感謝龍哥:loveliness:
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