                         ˿µϣ20060527գ

06.05.27, OldOldLiuˮ޹磿λѧԺɷˮʦĹЦһ
06.05.27, ֮ʹȨ֮ΣNatureйѧһ뵽ġ
06.05.27, guayfzйҪĻ
06.05.27, 塶ĸԪ뷨Խ롷
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ˮ޹磿λѧԺɷˮʦĹЦһ

OldOldLiu
 
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ѧԺɴʦܽķˮȣŲڡר
һϵ۵ͷΣȻԲʱţСԣվլΪı
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֮ʹȨ֮ΣNatureйѧһ뵽



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⣬йȷ￴Ҳ˵Ϻķ
УԼֱе1960˵1970ͼĳʶë
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ӿȵѧ¾սССһվᲢ˵߶й
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൱ѹϾԵѧҵǺѧ£ʦӰ
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ĶԶ縡е쵼ǰԴĸ䣬
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ԼһЩпõΪһǷӺ˿ССġʵ
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Щȥ꼴ʹعҲΪϱĻѧģʹ
ĶҲ֮ġ

	120۵ǷӺ˿ô
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1	Ӳʵ 

a)	ǵºϵƽԺʿɣºƽ
Ƥʹ֮ܵ˷ӵɣԺʿѧҲΪʦ뷽ӱۣ
¼Ժʿ˴δΪºᱳһֽ̻⡣

b)	ǵѧλȫְϺѧ
˿ɰɣɲǱѧʵʵڹȫְڹⱻ
tenueһʱĶ̶̽һɨ

˰ʵӱѡײһˮƽ
ԷˣҪײϣӱعΪУеּ֧
죿

2	˿Ľ¶Ӱ죿

˰ʵ̬ȣ¾йڸʢеѧˡ
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ڴ̸˿˰ʵӱѡײ
һˮƽɣӺԷˣҪײϣӱȹΪУ
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3	˿ĸ
Ҳ֪˿ĸﳶϹϵ귽Ρĸʵʵڵ
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ֱڡԽ׼Ϊ١мҡ
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ֱĳǵصص˳ƶΪӦĺ٣ɨһţ
񡱡Ǽ򵥵Ĵֱдʲôʲô㲻űͬ
ۣҪ޴ۣ־Ϊë󶫵Ĵֱ


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һСĳ˷ɵ۶ηͶල͸ĵĴ
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a)	йѧĸٽʧȥΨһһЧƺ⣬޼ɵ

b)	ʵѧ߽еѹҪѧ䶼ûʵ
ɣͷǲܷ˵ģ

5	򣬾ͲҪýල

һ㷽ӱ˽ΣظҪýܹ
⣬ܽܽ⡣ơʺ󡱡
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6	ֹ롱

нйý϶ѧ˵ɼԹƣɵ
ɽֹұ롣֪ǩǷֹ
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йҪĻ

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ĵıԭ붨ΪĳЩѧ߲Ҫ̫޳ܡָΪⴿ
Ϊ˷ֹƫ⣬Ϊԭı̶̫

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ؽͣЩͷйġ⡱ΪйܵѧƱ绤
֮һҪйһЩֺĻȻһѳ֣
Ȼƭ˵ǹȽ飬Ժйѧͽˡ

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Ԫ˵ϣܹйһڿѧΪܹѵ
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ҡйָѧ٣˵ĸʽȺ˿Ӣ
Ȼ2006524£ˣ͸Ͻɡ

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һӣٽϸרԼԼʵķо
ṫڽרĿŶȣԼ±

һνרҵһеᣬһµᣬר
Ҵô죿ҪģרһȺƭӻǱĵˣ
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ƭйЩΪ̨**ҡǣѵǺ
⡰պѧǵˮƽôǵĵôΪ
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˵йоӦɵʦ˵㣬ʽӹ졣ǲ
˵ôǰǣĽгģһѧУᵼ
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ҪΪйͷƭʲôר͵ĸ
㼿ʵϲϽͷС͵СƭӡƭҲǸҪ
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ȨйУ쵼ھУڹԱ¾оԵȨ
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˭ף˵ǻ޳ܡǴԲѵ˵Լǹĳ
Ĵˣں۹Ϊɹĳѧ
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Щ۵Ӱ̫˹ڵѧ漯ĳЩѧз
չһЩ񡱣ͷйù⣬Ϊйѧܡ
ƭͷäĿεĹˡ

ЩѧǷǲϴ١˵ˡ
ǻй죬Ŷһ·ɡǿ
һһǧĻᶼûˡ

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ҵĹһȽƶʡݣһ仰ᵹǺеģɽˮ
ǾѷĲΪƶ¶
ȻȻĳˡ񡱵һԱڽҿʼеǮˣԸһЩĿ
ˣͶʡо˼ƻҽѧҲųиҵΪ
ˣΪܶࡰ񡱶Ի˵ġ߿Ƽı
½ˣ긵롶Ȼ̸ֻȰλ
Ҫ벻Ҫ˿ˡֻһ޵վ
ֻܶԿƼѧΪѣǵġݡ˷ʱЯ
ֱġߡλ

Ҳ֪İ쿴̨ˮŮԽ¼120˹
ϵһˡҿ֪ԽΨһһ顶Խ֮
ͯҿ̸ΪֻҪĴ
Ⱥչļֵڿ൱ô;Խ
Ȿ120˵Ĺ֮

йֶͨȥƭȡƸĸλҪйɵϣ
̨Խ¼Ļҹ·߶ڼ

оԼ˵ıĺǷȱôòſ

(XYS20060527)

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ӸԪĹſʱר¢ϹȨǭ¿

ߣˮл

ʵָĹẉ̂ǡݸۡԡѧ
ӢһγɹǾԵĵ߸-----ˡ
ǿ 

뿴˾Ϊ߱κ˵ġӢλ˲Ͷţº
˼ҾȻǸⶼʾѧšİɴ˿ɼһߡ 

Ժ˾Ĺż䷴ҲڴͳýϷĻᣬΪ
ڴͳý壬ԼͬɵרҡҲԸˡг
ʢġ֡ 

----ӢûԤϵǣڡӢǶҰѳֵĴͳýз
ϢȴһҲȲйκԼˡ-----ڶͨͨ
˶ԴµʹйκһѸٳΪ̳
Ľȵ㣬ڴٳԽԽĴͳýҲΡɺС
γɡǽơΡκ˵ġӢҲ޷ͨ
СȦӶԴͳýİѳֵˣ 

ǵöǰԪ˻Ȩ, ˡй
Ȩ. ûϵǣԼȨʿҡɡӢרҡ
ȰҲԽԽغӢһҪӵи߳ݸײ
⻰λ----νйSALK ʿо͡ЭǴ
󷽡ĳʵʾǸ˹ӢȦˣ
ϴӴʸͨӵиĻȨһδר
,ǿֲĸ, ,Ҫֹ.,ҵĺ
. 

ϧʵ֤ǰȨʿǱΪӢרҡĸ
ȷöࣺһλֻ˻ǵҲȴò׻
ʿڻΪ廪ѧնġδSALKо
ٹ⡢ԼǿרӵеĶԴͳýȨʵ¢ϡȻ
ڶ̶ʮھͱԼһ⹫šԼڶûʲô֮ͨ
˵ǵϬ׵߸----Ȿѵֽʾ˻ʱ
רǶԹȨĳʧءԼάȨԳ
κη桢κβ֮Ρ۷ľ޴ô 

Ұ񣬶νⰮרҡͳý
ľӢ˹ȨáҲЩϡ
ͼͨƽȻȨĸԪǭ¿ѡ 

ʱ֮νרҡ˶֪һ^-^

ע: ĸݰ"ѿʱӢ¢Ϲ
Ȩǭ¿"һϷ. شл.

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˿йظڵĹŵ۵һ㿴

߸˹

һֱǱˮҲ̸̸ԼĿȱ˶ĿǰйȱЧ
ѧල˿𵽵ñʾ֧֡

һʵҲиأŵϢѸ٣
۽ΪɣȱҲȱټලһ£߿
ΪԼ۸һЩҲıп
ǳ޴ġ

ᵽĳû⣬Ӧ
ܹͬʹйǰƲȫ£ҲһŬĿꡣ

˿Ϊһý壬ܹӰ칫ڵģԣ˿϶Ҫ
ΪԼиҲ˿ٵĿģôȻһҪ
α֤˿Ľ¶Ϣʵĺ͹ģʦޣ
ܶÿ¶¼顣

˿ͶУž󲿷ֱֶģҲɱп
ܻŲǴٶĿͶˣһż˿Ͽʵ
Ѿع⣬żһЩƭôɵӰ
޷ء

ϣܹȽ侲˼һ⣬˿ҪΪһٵĹ
ƽ̨ôȻҪǵķڵĻҿ
޵ģҶԸ׷ŲΪû̫壬Ӳ˴⸵
ڵνģǲõΪ

ϣ˿ԽԽá

(XYS20060527)

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¼ӳ
ƽи

ѧƽ

ΪһĹڸУѧƽ,ҶԻƽᵽܶ
ͬôѧɵ˺ͬ.ΪάѧУѧ,һѧӦ
ѧϼᶨʵǵضԴ.Ҳȥһͬôѧվ,
ͨٶ绰ѧԺʦϵʵ, ͬôѧҽѧ
ѧѧҪ쵼μί/ί:

(http://cache.baidu.com/c?word=%D6%EC%3B%C9%DC%3B%D6%D0%3B%C9%FA%C3%FC
&url=http%3A//www%2Etongji%2Eedu%2Ecn/news/news5%2Ehtm&b=0&a=80&user=b
aiduѧУٿҽѧѧչսֻ(2004-01-09))

(http://cache.baidu.com/c?word=%D6%EC%3B%C9%DC%3B%D6%D0%3B%C9%FA%C3%FC
&url=http%3A//news%2Etongji%2Eedu%2Ecn/shownews%2Ephp%3FSnnum%3D3365&b
=0&a=159&user=baiduУٿвɲ ͨѧУҪ)

Ȿò,Ϊίץܵ,Ǿзζȴ:
ίǷֹܵҽѧѧѧȴѧٵ,,û
鵽ίдͬôѧйκʾ.Ƿе
̨عĹҽƴѧڶҽԺҽҩ¼еҽԺί
ǵĴ,Ҫ˵֪,˵!ϸͬôѧί֯
վϵĸɲ
(http://web.tongji.edu.cn/~zuzhibu/ganbugongzuo/gbrm_0405%7E0409.html
ڸɲ), Կó,ҽѧѧµĸɲǷǳƵ,
һ㲻һҪθɲ,ҸÿҪ˺,
˸㲻,˭ø,ѧǶ,ҽѧԺԺǱ,ѧ
Ѿְ,ҽѧԺԺƵ,,,
ոֻڵ»,ѧԺԺѾְ,Ժɹǿϲ
Ƕҽ.

ҲԹڵĸɲƶκ,ֻ˵,Ϊһѧʵĵط,
ѧҪдѧķ緶ϵ,ѧ֯.ѧ,Ӧ
δ,Ӧͨѧ淶.άѧѧ,
ѧ쵼ҪΪԼµ,ͱŶԴѧε̬.йͬôѧ
УǺܶ,һһʦԱŬİϵӦ
ϧ.Ӧʵǿ,һѧΪ,λ
,෴,ȷѧǡǡӦλĳ!

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о١˭֮Σܷ֮ת

2006-05-22
	 
ϼ 	 

һйоƬԼĹʦΪʲôáоϵо
Ƭһġϵлԡһ·̵ƣ裬ȡԪĿв
ı󾿾ǣʲôıӦǴĽһ½𣿡Σ
ȿܳΪΣǰ࣬ҲܳΪһشתĿʼڴ
ߡ

512գ»һֽͨ壬з˽ġо١
ռϺ֤ʵо٣½Ժְ񡱡ݳƣо
һšʵɿƼϺɵרҵ飬
ſ͹۹ؿѧʵǵľ񡱣µ֮
ġ

ףȴû䶨һӰ쿰뺫¼ࡰ
ֶȴҪ׾ӵöĿƼթƭ󰸣֮಻ܲ˼׷ʣһ
йоƬԼĹʦƾʲôáоϵоƬ
һġϵлԡһ·̵ƣ裬ƭڶרңƭϺ
ƭϺزίȡԪĿвı󾿾
ǣʲôᱳӦǴѵһ½

һġһᷴ

֪¶Ƚ硣ʱоǲٻ˵硣ûжۡ
Ǻ֣Ͽһ飬߰˳ɵԸġ
Ļ¼õ˸DDڲԸǵӢ
ۡ١Ͼо˾ܾܲɷʱ˵

Ϸбһƪ㷺õƣоһپٱӳ
֮󣬲۵й񣬾⡢һߵرʾžٱ
ߡ

˵кڵһ조Ѱζ˵ڲ
ĿУҹѧ١Ƽ֮أѵˡУ
ޡĵزˡڹ˿½ֻٴеһԱͬߣ
޷оƭ̫֡󣬴̫˵񾭣ƭֵ
ǮҲ࣬˶ѡ

ȷйǰѧܺͿƼٷģǲʵӳɹԳ
ϮĺнףĴѧĺ鵽廪ѧĽڣذһһ
۳ƣйȻûг缶ѧǣǹҼѧ
ǱٵѾ١ҹߵѧһΪѧ͵µʥ
һΪѧܺͿƼٵоΪͻ
һȻѧίԱලίԱᷢ2006һڼ򱨣ͨ20
Ŀ걨о15漰Уռ尸75

һ־棬ƺѾ˲άԼӣѧ
ͿƼٵʹޣѾԽйڶԺеļ֡ǡǡ
ʹϧҲֵ˼顣

ǴĻ˭

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ǵЩʲôǼߵĴ½ġоߵ죿
ʲôйоճʲôо֮ͷ룬ٶ쵽
̶ֳȣȻһ·̵ơ棬ýĴȾ˺ܻá
ˣһǧָۻѵֵü𣿡Ϻĳ΢
˾һλոܲýӵߵĲɷõ绰˦⴮ʣĩ˻
ظߣ׼ڸг˾˵֡

ȻƽĶۣƲýȣоƬѧر
ǸɹרҺͻƺӦܵǴ

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ĦоƬԵĹʦعȻʱóӵ֪
ʶȨDSP оƬ⼸š DSPһַǳӵźŴо
Ƭͨšý崦йص豸ĴһDSPָ
֤࣬ѣҪʱĿ顣һƷǿܵģ
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Ѿмɵ·ҵʶ˶Դ˶ӦĴ滳ɡ

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ʾڡоϵDSP걨عҼĿʱĿ걨ϺȻдС
Խʮ꣬о DSPȡTI˾ĸ߶DSP

Щڽ쿴Ц̵ۺͱʱΪʲôû
أ

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һԿ Foundrỵ˶ٶԿ¼ҿ
ߵĶƱЭ顣źǣרҺͲƺԡ˴
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ûо¹ĶɷʱйغоǷٵĵ
ۻûгЩҲиˡ

֮⣬ĸ̬Գ½Ҳĳյ
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ÿڶһ̶ȵĹʧ

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̶ܴǵ̬Ҳӳ̬

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͹ͨоƬĹУ˶Ҵ˵˼ооˣ
ΪʲôûЧ棿

˵ȫǵ飬ϣǾһܴĳɾ
һٽйĺܶ⣬Ϊһ޴ЧҵӦ˵ϣı
Ǻõģֵߣߵʧȥ˿ѧݣͻ⡣
Ҫиϳʶ, Ҫǿѧ̬ȣƴʵɵľ񣬼ֻ
䷴

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ϣҪ3020ǰĿΣεҪ˲š
һɵ·רҵ˶ʿҪ࣬ʿ4ࡣһѧУ10
һڶʮѧһʮּ޵Ҫʱ䡣

˲ˣƽ̨ͿлˣϽмۣ
Ƽѹؾˮɵ¡֮ͻϲ죬ٲ䣬ȥ
ǸϣͿǿϡоһ̵Ľѵ

о¼һʾǶеרҼйߵ
һǾӡһĿӦϸµĵ飬пѧٵ
óѡҪΪȥѧϵĲ֮硣

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оٳƵѧͿһˡ۵
ȴǰκһεѧܶ߹ģԣ̺żĸʴ
ƻԡ

йزź͵˵һȳĬúܶΪ֮ŭΡʧ
֮࣬ƼϺרҵ鹫˵ۣ½
һְ񣬰һƺţֹͣһֹ
ؼҵĿƻ׷Ӧǿ´
١ֱ߿ƼƱ׶˵ľĺж

Ȼξ֮࣬ǸϣտƶȺ͹ϵĸǶ
Ū¼ĸٴ롣

ΣȿܳΪΣǰ࣬ҲܳΪһشתĿʼ
ڴǺߡ

(XYS20060527)

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ҩֹ16ҵþҽԺ ƽȫ

20060527ձű

ҩֹ16ҵþƵľҽԺ

ؼʣ

ľҽԺǼٵ

죬ҩֹ16ҵþƵľҽԺͬʱ
ýľҽԺǼٵģǲҽƻڻý
ϷҽҩϢġ

죬ҩͨһ𺣵׵ıԣҽﲿʹüҩ
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Ҫҵġҵº󷢲ĹУԴ۸Ĺ

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ʳƷй涨ߡˣʡҩ˳ƽ
άƬʳƷȹ׼ĺŵľ

ؼʣҩ

վҩƷ

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ҩճ̨ҩƷ¹涨ҩƷƷƲܵй
ͬʱҩƷͨƣ¹ӽ61ִС

ݹҩֵֹ֪ͨԼӹĻУʹҩƷƷ
ƵģͬʱҩƷͨơ

ҩҪ¹涨200661ִУǰѾȡҩƷ
׼ĺŵĹ棬Чڼ Ŷ

16δܺҩֺʵ׼ĵλ

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йžŴоԺ
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йžҽѧѧоԺо
йҽѧѧоԺ
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žҽѲо
йҩоԺйžҩ

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۱ѧԺΥ

Ԭ

ǰϿڹϷĩߵְҵȥ
ˣų쵼ͬ־ġ顷ơϷĩ 
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ȡ壬ʵʶ̬Źģ
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ĵҺؽܸĶ󣬺Žһ֪
ʿΪάҹİΪ⵳Ⱥìܺìܣܣ
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 гᡱı־΢Դ壬ұܼˡ

ڹͲסįδдʲôר ɫɫ
Ķȴᳵ·ԽдԽˡϷĩӢ
ۻˣβһ䣬ɷϵǣ繮Լѧ˵
עйʷȴǺܲġԴڹǴʧ
ˡйķѧĶ࣬ԭ٣ΩܷȨ
ʷϵǰ޹ˣߵĴ١Υٶ࣬Ҳһɹغ
ȨϵģһȨġ˵ֹй
ʷؽ編ʷϣҲ־öˡ

ڹǱ󽲷ѧģ𱱴һλѧ
ƾۣ춨̩ĵλһ־¼ܹ
ǲƶȣǲƶȲǶ񷨡ӰƵ¼Ȩ
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ۣΪץ˱绤ԭǷҲǾӦܷɵصġ
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ѧϾʱ䶼ëѡǶ϶ϲῴƵġ

ʵò˹ɵġԷѧۣǺΪ̾Ϣģ
ΡαԴģڡαԴĽˮҲ
ŵݣҲüȥ벨˹ɣ֧ҡⲨ˹
Ϊ߷Ժ󷨹٣ȴ϶ϲŶѻƵģ
˹С,ȻҪ ںαطȥ룿

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ȴӲ˵ǡΥܡ̸ֻԷѧҵܿܿͲˡ

ΪܷǹȨı飬ףֻܷȨġ

;ǽر⡢ġ

ҲΪ𺦵ʧҵѧС»򸾣ǵ
ȨΪΪʱܷˣԷѧˡȻǷѧҲӦ
ͬʯͷߵһͬȻ޲Ǳҵˣǳ
ΪѧڣǸһˡ

ǶڹڡȨݰĹšƺҲ˿ѣ
Ȼָ˽ӪѣˡֹǮе¸ڹ˺ũ
ԵζʵҲãܷҲãùġ塱⡢ 
ʡ⣬󲻹ǶȨߺйֵҳϡڡ
ʥʱǲѰտͳƱϵı֣ǺĹ
ڸǵĴˡʵˣĳ߳ΪʱȻ
ĽȰ߽ܣ۳ȨƺйͼĸϢڷ
ȨʱȺĴˡʱȻҪ߾
ڼȵڵ죬췷ƷҪ 
ڣرᡱĹ档ڶܷڵĳʵ̬ȣ֤
óʧġѧߡĵƲ ǵѧֻһԶ
Ȩйվһ𣻶б治һµģҲǳڶȨ
ҳϣܹδ룬ԡȨйҪģ
ǶʼղάȨƺйͻģǶҪԵס

ȨҳϵİףȨ޳ܵĵˡ

ʷڻĽڹ¶ʧܵ޾ȴУܻܿ
һЩϣϵ˼ʹԸϲȥҲƽ
աҪƿװɾƣϡΥܡʱ£ǹԡԷѧ
Ҳ⡰£Ц̸С˵£ҵ
ڳƣΨ˶֮֮˼룬ǧ룬ض
ͬãù⡣־ΥѧϢҲΪƽ˼ֲ
ն˶Ա˹˹£Ҳ֮
׼Ȼѭֻײϼֻʻݵˡֻϧ
ѧԺͷȻʱòȻ״ĵľ⣬ȴѵ
Ȼ޴ˡ

(XYS20060527)

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ǹһƪҼ㲩ʿľȻǴ١ӵ֤ʵ

ߣ³Ѹļðͽ

ǶǹһƪҼ㲩ʿľȻǴ١ӵһ
ȷϽǣ

1ũҵѧڵԺѧλίԱѧԱָ
˶ʿʿԹȷʵ߲ѧģλùƸλᣬڰ
ʱɽʦΪϴѧĽڣлнͳһ룻Լ
ʮ˶ʿоſεȵȡ

2ȽϡһƪҼ㲩ʿľȻǴ١ӵĽ¶ĵһ
ģ

1Structural features and immunological activity of a polysaccharide 
from Dioscorea opposita Thunb roots, Carbohydrate Polymers, 61 2005125
131indexed in SCI
2ɽҩRDPS1Ľṹԣҩѧѧ38 2003
No. 1, 3741

ͷ֣

[1]ҳ                                      [2]ҳ
       (ɨͼ1)                                 (ɨͼ2)

ƪݵͬ㣺

    1 ͼȫһǱͼҲȫһ
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(ɨͼ3)
[2]40ҳ
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2. ˴Ź (13CNMR) ȫһǱͼҲȫһ
      ͼƬFigure 3Fig 3
3׻GC-MSȫһ
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4ȫһ
5Ĳⶨһ

ƪݵĲͬ㣺

1[1]˵ڶ۽ȫڣϴѧ˵[1]
ЩʱոձΪʳƷѧѧԺԺ
2ƪбĶƲһһYP-1һRDPS-I
3ƪбĶǷһһ42Daһ41Da
4ƪбĶǵĴһ
[1]Ҵϴɽҩ-ˮҴ- DEAE-άA52-ˮϴ-
-ʳˮϴ-ĶƷ
[2]ˮ-Ũ-ѵ-͸Ũ-Ҵ-DEAE-ά-ˮϴ-
-ϾG-100SephadexG-100-ˮϴ-ĶƷ

5ƪ·ʱԼ2꣬һ2005꣬һ2003ꡣ

ƪ°ڣ

һͶĿԣ

ƪµĺݲͬӦòһͶѧˡ

Ŀܣûб죩

ûб죬߱񶨡ͣ

һͼȫһǱͼҲȫһһʵʲ
֪ʶ˶֪ʹͬһƷʹͬһ̨Ҳ100%ظõͬ
ͼǱͼףҪ100%ظκһ
ѹƬʱƷKBrıˮֺȣ ˭ôɵҪͬʵ
ùˣĿƪʹͬһʵݡ

ݶ׻GC-MSȫһһʾƪб
ǵĵֵıȫһǣ¶ǣ=1972ƪ
չʾı񣩡10.370.11[1]ݣ[2]д1
0.40.1ֶе֮ӷʽҲȫһڷͬ
봿ͬ£ҪﵽȫһֻСϵۡ
ˣĿƪʹͬһʵݡ

˴Ź (13CNMR) ȫһǱͼҲȫһһ
ʾƪбĶǵֵ֮ӵռͼ칹
ȫһģǰһһڷͬ£봿ͬ£Ҫ
ﵽȫһֻСϵۡõˣĿƪ
ʹͬһʵݡ

ģȫһ֪κһǵȵĲⶨֵⶨ
ȡҺŨȡǵľۺ϶ȵйأһʵʲ֪ʶ˶֪ʹͬһ
Ʒʹͬһ̨Ҳ100%ظȵĲⶨֵҪ100%
ظκһǷۺ϶Ȳһ ˭ôɵҪͬ
ʵùʹʵ100%

ˣΨһƪͬʱʹͬһԴɵʵݣõĿ
һƪǱġ

ʵûУ߽ʵ飩

߽ʵ飬߱񶨡ͣ

1ƪ·ʱԼ2꣬淢Ƕǰµƣ
Ȼıʵ鷽˭ȻµʵõµʵȻıʵ鷽
ʲô£1ݳı޹ؽҪĴ⣬ıʵδ
ָı䡣ˣ淢£1Ȼûнй·ʵ顣

2Ȼ淢£1ûʵ飬ճһƪ£2ݣһƪ
2ݱʵʵ߱Ȼ֪ʵԴıʵ
϶ͬȻıµʵͷͬʱбҪķ
֤ƪʹȫͬһʵݣȻ߲֪һƪµ
ʵõ͹̡ˣǰ淢ȻҲûнй·
ʵ顣

Ϊʲô۽ȫΪڶߣڶԸ߶
ĵĹף

ָ߱ͣڶ߶ƪͬشףΪ
ЩȫԴԹĲʿģ˭¸бȵʦΣ
˵б߶±оûлʲôѪͬʱ
ʾ֤֤ûѧ¸ɡ

ʵûУ߽ʵ飩

ѯԹĲʿģºö඼ֱĲʿļɡ
ߵʿġʵûУǳֵûɡ

ʵ˶֪Сϸ꣨֯ϸҺ
ֻҪ0.9ˣʵ鶯ͷǳԹĲʿ
ĵĺ飨Դ0.9ˣö1.8ˣȷǳͣ
𣿣Ƶɵ㻹40ദ

ôƪ±ожЩʲô

õĿԣƪеһƪģûбԲ


Ը⿴Ľ°ʿĶǱģ

(XYS20060527)

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2006ȫ㲩ʿģҽѧݬ

κ

ҹѧչϿ죬ķˮƽߣп
ԺϺѧԺΪͻCell, Nature, Neuron, 
Science, Nature immunology, Cancer cell, Molecular cellȹڿ
ķйƴ־տҲPNASĿǣBlood, 
Cancer Research, JBCеÿ궼൱ѾҵĹע
йѧĽĿĵģͬڵо
оɶǲʿ˹ѧĽӦڲʿ
ȫ㲩ʿĸӦô˹ڸרҵ߲ʿˮƽ

2006ȫƪ㲩ʿĵ̨ˣڹʾڣҪѧ
λʵӳ߰ӳЧ˿Ͷߣ򲻿
˹أо˾˾ǽܻڽר̸Ųѡ
֮Ͻǡ⡱ĵ䷶ŲѡһȾλѡ¸ʡ
ţпԺϵͳгѡȻ󱨽ȻòϽҲ
һЩ⡣ŲѡоͲϱ¶һЩ⣬2004Ǯ
ҵרҵݹһƪģδõκλظ2005Ų
˿ҲĳЩˮƽɡϽŲĵժҪҳôҼල
ժҪҲѿӻ⡣Ŀǰѧ۱׼һǲ
ĵķֻбͬϿˣˮƽ˲ķ
Ŀǰƽ͹ģҲܷڡŲĵķȴûһ
ͬѧλһĵķһʾҲʡ
˴Һܶ

żϾΪϤҽѧĽ˼Ҫں
У2006ѧ2419ҽѧ
أķƣԴӷȽˮƽߵͣķPubMed
ΪĿ벩ʿĿΪ׼ʱΪ2004.7-2005.12

ۣĿǰҽѧо״ȫ㲩ʿķ¼
Ӱ7ܴŲˮƽ57֮ߣҽѧ
㲻㣬5߾Ѹʵˣķ¼ʵӦѡ

19Уķ¼>78ˣ57֣4ˣ5<5ˣδ鵽
¼2ˡ

пԺϺѧоԺѡķܴԺˮƽ
ٴҽѧƾڴLancetCancer researchѡҲʣ
ٴĲʿķ¼ʵѵáпԺҩҶʦ
 ҩѧҩеƣķйѧB֪
ܷˮƽδʿķ¼Ϊڶҽѧĳӿ
ʦѩΣ򣺻ҽѧϺĹ˰ΰʦꣻ
ٴҽѧ֪Ǽ©вشڡ

ۣ2006ҽѧŲݬ롣


2006ҽѧȫŲ19ƪķ
1. Ҷ
ʦ
λйѧԺϺҩо
Ŀմصװбṹ빦ܹϵķӶѧģо
ķйѧB
Ӱӣδ
ѧƣҩѧ

2.   
ʦ  
λѧ
ĿYȾɫ塢mtDNA̬붫ȺŴṹ
ķGenetic evidence supports demic diffusion of Han 
culture.Nature. 2004 Sep 16;431(7006):302-5 Mol Biol Evol. 2005 
Mar;22(3):725-34.
Ӱӣ6.36
ѧƣѧ

3. 
ʦ  
λйѧԺϺѧоԺ
Ŀ֢ѡĴݲƽ
ķFamily-based association study of the functional 
monoamine oxidase A gene promoter polymorphism and schizophrenia. 
Schizophr Res. 2004 Mar 1;67(1):107-9.
A family-based association study of T1945C polymorphism in the proline 
dehydrogenase gene and schizophrenia in the Chinese population. 
Neurosci Lett. 2003 Mar 6;338(3):252-4.
Ӱӣ3.882.02
ѧƣѧ

4. ž
ʦ
λйѧԺϺѧоԺ
ĿϸͷŵATPԺͻݵ
ķATP released by astrocytes mediates glutamatergic 
activity-dependent heterosynaptic suppression. Neuron. 2003 Dec 
4;40(5):971-82.
Ӱӣ14.44
ѧƣѧ

5.   
ʦ
λйѧԺϺѧоԺ
ĿSlit2ѪγеĹо
ķInduction of tumor angiogenesis by Slit-Robo signaling 
and inhibition of cancer growth by blocking Robo activity. Cancer Cell. 
2003 Jul;4(1):19-29.
Ӱӣ18.12
ѧƣѧ

6.   
ʦ  
λйѧԺϺѧоԺ
Ŀ-Arrestin2еGżźͨ·ͨѶĹ
ķIdentification of beta-arrestin2 as a G protein-coupled 
receptor-stimulated regulator of NF-kappaB pathways. Mol Cell. 2004 
May 7;14(3):303-17.
Ӱӣ16.81
ѧƣѧ

7. 
ʦ
λйѧԺо
ĿҪ⸴2.72?ֱʵľṹо
ķ Crystal structure of spinach major light-harvesting 
complex at 2.72 angstrom resolution. NATURE, 2004, 428:287-292.
Ӱӣ32.18
ѧƣѧ

8.   
ʦѦ±
λйѧԺŴ뷢ѧо
ĿSλF-boxAhSLF-S2Ĺܷ
ķThe F-box protein AhSLF-S2 controls the pollen function 
of S-RNase-based self-incompatibility. Plant Cell. 2004 
Sep;16(9):2307-22. 
The F-box protein AhSLF-S2 physically interacts with S-RNases that may 
be inhibited by the ubiquitin/26S proteasome pathway of protein 
degradation during compatible pollination in Antirrhinum. Plant Cell. 
2004 Mar;16(3):582-95.
Ӱӣ11.29 11.29
ѧƣѧ

9. 
ʦѩƽ
λ㽭ѧ
Ŀ˫DNA·ӦC1Ĺо
ķA Begomovirus DNAbeta-encoded protein binds DNA, 
functions as a suppressor of RNA silencing, and targets the cell 
nucleus. J Virol. 2005 Aug;79(16):10764-75.
Ӱӣ5.39
ѧƣֲ

10. 
ʦ  
λйũҵѧ
Ŀճϸķӻо
ķStructure and function study of paramyxovirus fusion 
protein heptad repeat peptides. Arch Biochem Biophys. 2005 Apr 
15;436(2):316-22.
Biochemical, biophysical and preliminary X-ray crystallographic 
analyses of the fusion core of Sendai virus F protein. Acta 
Crystallogr D Biol Crystallogr. 2004 Sep;60(Pt 9):1632-5.
Ӱӣ2.661.69
ѧƣҽ

11. 
ʦ  
λϴѧ
ĿEBǱĤ1ڱƤķӻ
ķEpstein-Barr virus latent membrane protein 1 modulates 
epidermal growth factor receptor promoter activity in a nuclear factor 
kappa B-dependent manner. Cell Signal. 2004 Jul;16(7):781-90.
Nuclear factor kappa B (NFkappaB) dependent modulation of Epstein-Barr 
virus latent membrane protein 1 (LMP1) in epidermal growth factor 
receptor (EGFR) promoter activity. Virus Res. 2004 Aug;104(1):61-70. 
Retraction in: Virus Res. 2004 Nov;106(1):83
Ӱӣ4.74 ڶƪ
ѧƣҽѧ

12. ӿ
ʦѩ
λڶҽѧ
ĿԴͻ״ϸͰСGRabJѧо
ķPubMedδ
Ӱӣ
ѧƣҽѧ

13. 
ʦѧ
λѧ
Ŀ鷢Castleman'sĸ崯о
ķCastleman's tumours and production of autoantibody in 
paraneoplastic pemphigus. Lancet. 2004 Feb 14;363(9408):525-31.
Ӱӣ21.71
ѧƣٴҽѧ

14. ڴ
ʦֶ
λйЭҽƴѧ
Ŀʽø-2ŴΰʳܰתƷ

ķFunctional haplotypes in the promoter of matrix 
metalloproteinase-2 predict risk of the occurrence and metastasis of 
esophageal cancer. Cancer Res. 2004 Oct 15; 64(20):7622-8.
Ӱӣ7.69
ѧƣٴҽѧ

15. ˰
ʦ
λϺͨѧ
ĿѪںϻĿ¡͹о
ķPubMed δ
Ӱӣ
ѧƣٴҽѧ

16.   
ʦϳ
λڶҽѧ
Ŀ˫ؼֳٲCNHK500Ƹΰʵо
ķEffective gene-viral therapy for telomerase-positive 
cancers by selective replicative-competent adenovirus combining with 
endostatin gene. Cancer Res. 2004 Aug 1;64(15):5390-7.
Ӱӣ7.69
ѧƣٴҽѧ

17. ׳
ʦ
λ׶ҽƴѧ
ĿСٷģͽṹܱ仯ˮͨ

ķStructural and functional characteristics of irradiation 
damage to parotid glands in the miniature pig. Int J Radiat Oncol Biol 
Phys. 2005 Aug 1;62(5):1510-6.
Increased fluid secretion after adenoviral-mediated transfer of the 
human aquaporin-1 cDNA to irradiated miniature pig parotid glands. Mol 
Ther. 2005 Mar;11(3):444-51
Ӱӣ5.20
ѧƣǻҽѧ

18. ʷ
ʦ
λҽѧ
ĿƤԴܸϸѧ״ٽ޸ʵо
ķDifferentiation of dermis-derived multipotent cells into 
insulin-producing pancreatic cells in vitro. World J Gastroenterol. 
2004 Sep 1;10(17):2550-2.
Transplantation of dermal multipotent cells promotes survival and 
wound healing in rats with combined radiation and wound injury. Radiat 
Res. 2004 Jul;162(1):56-63.
Ӱӣδ3.23
ѧƣԤҽѧ

19. ܼҹ
ʦԴ
λɽѧ
ĿClC-3ѪƽϸݻͨĹϵCa2+
Ӱ
ķRegulation of intracellular Cl- concentration through 
volume-regulated ClC-3 chloride channels in A10 vascular smooth muscle 
cells. J Biol Chem. 2005 Feb 25;280(8):7301-8. Epub 2004 Dec 13.
Ӱӣ6.36
ѧƣҩѧ

(XYS20060527)

˿(www.xys.org)(xys.dxiong.com)(xys.3322.org)(xys.xlogit.com)

Ϊ2002
strong2̸ϺлΪ١

ʮ

strong2ڡ̸ϺлΪ--شʮ¡ʧ󲻵
١У˼Ϊ2001JACS٣ּ˶2002
ָءǰһָصпգstrong2ĸʱѵ
ؽ̤ʵһأһЩԵ⡣źǣⲻ޷֧
µָأ¶רҵǷȱ

strong2˵ʹ2λR-͵İǰ1λΪ2
ϩṹȻܲԭûstrong2Ƿ
˹һԭǸ

ڲйӦԭһڶ
ڼ״ϡ½Уﾭȡõһ
õᣬĺôܵõأѿһĲ
Ӧᡣ

ļ߻֪ġǷstrong2˵
2λϩô3λ...ǻȻҪbeta-Ӧγ23λ
˫أstrong2ûע⵽ⲽӦںˮнУ
£˵ˮӦϲܷʵϣĴ෴Ӧ
ˮǿ½С

9λǷ2λڻѧϴ
ϸ΢2λѡǲܡΪһѡԵĻȱ
ֵݡ

strong2Ϊ2002ָ޷


һΪkaitocephalinȫϳSupporting InformationйƬ
 
Kaitocephalin: A mixture of 12 (74 mg, 0.1 mmol), 10 mg of 10% Pd/C 
and 5 mL of anhydrous methanol was stirred under hydrogen atmosphere 
(1 atm) for 30 min. After Pd/C was filtered off, the filtrate was 
concentrated. The residue was dissolved in 2 mL of methanol before 0.5 
mL of 2 N HCl was added. The resultant solution was stirred for 1 h 
and then it was partitioned between ethyl acetate and saturated NaHCO3. 
The organic layer was separated and the aqueous layer was extracted 
with ethyl acetate. The combined organic layers was washed with water, 
and concentrated to give the crude amine. This amine was dissolved in 
1 mL of methanol and 1 mL of THF. To this solution was added 0.5 mL of 
1 N NaOH. The resultant mixture was stirred at 40 oC for 18 h. The 
cooled solution was adjusted pH to 7.0 and then concentrated. The 
residue was purified by Dowex-50W using water as eluent to afford 45.1 
mg (92%) of kaitocephalin.

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С졢κȫѧ? 

Թ

ǰС¼з֮ʣǵλʡСѧ
ͻȻʡС졢κȫѧǰʱ
˿վκԺʿѧȲĳΪʦˮƽ̫ͣ
˵æƵСѧ̫Ǽţһֱ
ǰ˵Ҳ٣ָѧҵĸ߷ˣ֪
λٵĽж١ϸ񡱵ѧҪҵأ֪Щй
ǡ˰˵ѪǮʲôоڲ˵
Ķɱȵ𣬾ϤڵŶֻܹ
͸ŽܣЩ²ȫԼɣѧ
ЩоֻʵЩͬѧǣҲ

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ҲǺڼӹˣٳٲԭʼݣпڲս
ȡʱСˣҽͽЩṩԭʼݣκ
ȫٵģĴڲʿΪ׻˵úá̵ıݣ
ǴڲƵġӦһð취

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