                         ˿µϣ20070826գ

07.08.26, ӡɵĴۡ
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07.08.26, Сϰաġֻ۾ҽ֮
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07.08.26, snailţƤ죺¶뽡淨ߡƭӼ
07.08.26, 硱ֶءǷڣ
07.08.26, starrycao˿ѧҡ̫Ц
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07.08.26, ѧӦʵǣӦֲ˺ӡ
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07.08.26, ﳵLos AlamosѧĶ루
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                        ӡ

    սĵһǹǶٵǹġ
սں̶ܴһƽս
֪ȷɹҵıҪԣܷй涨˹
ȨӵСЯǹ֧ǹ֧ǰ
ƵˣֻҪǮ˿ԺϷǹ

    ǹ֧ķҲصΰ⡣Լķ֮һ
ӵн֧˽ǹÿн3ǹɱ
ǹɱˡҲͼǹ֧ơ1993ͨ
ϷҪڹǹ֧ʱĵȴʱ䣬Ա㾯鹺
ߵı

    У԰ƵǹǴ
ʹ˵񾭣Ҫǹ֧ȡĹƴʩĺԽ
ԽߣҲΪӦ÷ɡȡǹ֧Ĺơ
ѧǹ磬ⳡǻϽ͡

    ķҲֻԼطߡʹʵʩǹҲֻǸ
ⷸһ跨Ƿǹ֧鷳ȴطĹ
ʧȥǹĻᡣϾһǹ֧ɱˣҲ
ʵϣУ԰һҲڡǹ
ֹУ԰ڳǹⲢûֹǹɱķȥ
Աһ鰸Ҫгǹ֤ѧУ԰Я
ǹ֧εĲҰбʿ÷ͨ
طѧЯǹ˵Ͳôˡ
ΪԤż¼У԰ЯǹƽʱƵ
һʱ嶯ǹ˵¹ʡϾУ԰ģѪ
յΪ

    ѧΪɵˣһУ԰Χǽû
Уɳ룬ƽʱҲǳȫᱻĳ
Щѧãͬʱӵǹ֧֮ʱҲż
ǹɱ硣Ըڿȴ԰ȫӵȴ
׼Ϊ丶ѪĴ۵ĵطѡ񲢲ôԵġ

2007.4.18

ͬ۹20078ڣ

(XYS20070826)

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озˮ±ˡ׷չӦоԺ϶ˮĳɹ



2007-8-19  żȻһΪ׷ˮ ĲзһƪΪ
ʲô˵Ƿˮʦʦү? 200771շģ
ˡһ,20051026շй걨ġǷˮ
ʦү𡷣Լ 150¼ӵĺɾԼ200⣬ȫһ޿ɱ׵
Ϯ Ҫ³º͹ǸյźͶ
ԵĴ𸴣 

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      2007.8.20 ţ

    ȸлһĻ,,ˡֱ,ҲҪȷδ
ԭ,ҲδŻ,֪ⳭϮӺ˵ϴº϶
,תһ㶼עߡҼ,ߵ,Ǹ,
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̬ƺԣ˵ǾǸΣһȥ׷
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Ϊʲô˵Ƿˮʦʦү? [ת 2007-07-01 17:13:05 ] 
: 

עתû˵㵹һ£Ǽһ˵
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ﲻ,õϾ,Ȼ,Լֲ,Ҳԣ

̬ȣֽƪµĶڴ˹󣩹Ѷ
ṩ׷չӦоԺƪµַ˵Ϯ
Ӧģ֪Ϊѡǿҵ׷չӦ
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2007825ڼô֮Fredericton.

ˮŽ̸
Ƿˮʦү
20051026
http://zqb.cyol.com/gb/zqb/2005-10/26/content_81656.htm




 ˮΪһרʲ׼ڡ顷顷
ഫǹ豣ǹ豱ˮʦΪǵʦү



 ǺӶϲˣɽʡϲϲأۣ˾ף
꣨Ԫ276꣩һʿٻ֮ҡԪ290ӽݵ
˾ԣλ20Ϊūĺԭҡ

ҳ귽20ҵĹ豾ԤӶｫѣ
ʮҼǨȵ®ǽ®أǹϽ𰲻ߺ
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̫ذѹ£дڳԱΪԲȫȰ̫
϶ɣ̫زţֻԼˣߺʮ죬®ݡ

豶ɽǿ˵̫صĲξҲĻšʱ۵ֶ
˾ڽϾؽһС͢ʷƶʵ۵Ȩ
ʼղ̣ȫ϶ɵĺϷصҴ֧ţȨʢ
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Сġ֮ת֪ҪͳɰһԣҲΪ
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ܱԼӦδӶ¾ѼνܳԷˣ
ǣˮ棩

 Ϊеԩ˹豣ͺķˮʦʵǲͬġ顷
ҲǸ⣬Ϊʷ顷Уо˹ע͵Ĺż
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Ƕôľٶ˵Ǵռ֪⣬м˿ϸëͷС
ߣĶԾҲǹʱƵıȻĺ
ԼʵĺǶصġزɱᶯҡģɱʹ豶
ԼڵԤԵõ֤Ҳᶯҡġһ㣬ĳ͢ǿף
ƽϢ֮Һ󣬽׷Ϊũ̫أϽɽϸ豽
˸¹ڣڡ

 ˮʦѹ豷Ϊʦүʵǹ豵ıķˮ
ʵѧѧɾ͡

 ˮʦΪʲôҪҹʦүΪǰʿʵ
òͷ档Ϊˮǰġߡռеһң
̾еλµһɣܹʦүͲˡ 
	

Ϊʲô˵Ƿˮʦʦү? [ת 2007-07-01 17:13:05 ] 
: http://wzng.blog.hexun.com/10439241_d.html

ʵ,йһЩҶϤˮ,ڵһЩŷҲԽԽע
˺һ,ⲻܲ˵йˮѧһ͡

    ô,йʷ,ԷˮѧнѧʿҲ,ȴΪζ
Ϊˮʦأʷ֤׷չӦоԺĵ֤,
£

    ˮΪһרʲ׼ڡ顷顷
ഫǹ豣ǹ豱ˮʦΪǵʦү
    
    ǺӶϲ(ɽʡϲ)(˾)(Ԫ276
)һʿٻ֮ҡԪ290ӽݵ(˾)λ
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    ˮʦѹ豷Ϊʦү


*ԳưѧԭγĻо᳣񸱻᳤
֣ϷܿĽܣǳңδѧǰͿʼӴ
ϳʱʼϲˡ׾һѡ׾飬쿴
ںͿʼԵרѧˮǵķˮѧ׾ģ
Ϯ°˵ԡ׷չӦоԺ巢ģ
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˵û˵ķݶǿдġֻ۾ҽ֮֮
ܵĸо˵ıŤܵĸоͦã˵˵˵
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Ҿһˣ㵣Сҽܾˣ
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ʲôԱⲻͦõı׼˵ҵĸо
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˼ҰҽԼ׼ԼԼйĿǰˮƽ
ûèŹءʱ˼˲ϣϰҲɰ! 
ǲǱŸҩߺŶš

Уҵڻûпλ˵ҩЧ
ġҲûܵһβҩκõģ෴ҵļȴΪ
ҩûκòװ׻˴ǮơҲеҩӦ
Чġ˼ҳںģϰ˵Ȼ˸õ豸
ͱٺˣͦն׼ͷߣͷ¶ҩأ
ôˣǺͿҲǸ¶˼Ҫһ飬Ҳûʲô
ȷʵûЧųԣⲻԴϲеҩ治
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34ǰҼһݲ֪2ͬõİţ轻
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˵ǳҩġҩ׻ܲܳԣ˵
˵ҩؽܵҩԣҲǵģôͬҲû˳˵һ
˵ûҲû׼˵һЩҩ⣬ûУ
ǵôҲø˵仰ѽƣû˿ȣʲô


ղ˵ĶˣˣҸоⳡۿˡ֮
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⣬ҾͲˣҩôôأ˵ҩã˼˵ò
ҿǲÿ˵ܿﲻ˿ţ㲻Ҳ
㲻ѽ нʲôѧ123ģĻεͣ
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˵ʲô˵ҩռ7ҩ3ҾȰҩĶ˵
˼ҽȸˣҩû׼2ء֮Ҫ
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ϰʵڣҲͦģҲܹ¶Ȱҩɡ
йϰջ˵ֿǿڹ£˼Ҳ⣬Ƕ಻
˼

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ɽũԺԺ浳ίǡţ϶αΪ

ߣ

ţľϵĶӣˡ 200729˿
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Ѭ죬ҪϴҪ׽⣬ͱǿ罨裬ɽʡ
ίţеʹоԱͲʿʦʸ

ѧԣߵǸ쵼ְ
ȥѧְͣвʿϷʹҵѧԣ
ʦѧУίԣʡίְ
ԺάԺʿҷѧԣйԺͨ
Է˴άѧԣάȺеţ
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·һλּ쵼ϣԣαݣӦϴ
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(XYS20070826)

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ţƤ죺¶뽡淨ߡƭӼ

snail

ժվ

վĿǣмҩʹмй
ԣǵıȫͬ˵ļ͵ԵĲһ̶ͬģ
ҳԳ䵱ͬɱԡɱһм
塢Ļ¼񣬻õЧȫͬ
ġhttp://www.ok1530.com/ http://www.luokunsheng.com/)
ӪѧҵĴͲװĶᣬɺ
ڡ߳ҽѧ*̸²ʵʡȷдЩǾ
ʳõģЩϢǿַǳӽϢ
ԳЩͻһֲһִҽѧ޷ʶƵĲҲ
˵ġ鲡ֽСϢеİ֢еĲ֢֮
еķţ˲ȫǡϢ
 http://www.luokunsheng.com/new_page_41.htm
˵β,ֱָӵҳ,вҩβĺ
оҵмĹ,ٷרоƬԡɱҲ
ƳӲ̣,ʵʹֹкϢԵԭĸŻ޸ġ֮
,ﳡϢĸšоΪ,ͳһ
ԭʼϢ,ﳡͳһϵŶ
Զ,ô˾ͻ,ǿﳡͳһĽϵ,
ｫʱ޿ܵ޴Ĳͼǿ,ͬһˮŽ̽,
ҲԶвȫҩˡ
http://www.luokunsheng.com/new_page_47.htm

ͷڶ⻷ġѧҡϹ2007ꡮƽܳ
ｱߡ 뽡淨ߡ֪
ߵغĴ͹ƻĵĽԣȻоʦڹڡţ*塱
ʱ𹦡ջҲˡ⣬λνѧҡ
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ȬģֱǸǹĻߴϣҲҽ
ҽǵͷȣ·ָų첱Ӵֵҽ˵Ƕ
ˣʲôҽҽֻҪҵ־Ͱΰٲˣֻǲ֪
ҡרǲȥǾٴѧļӢˮƽд
ϰջǿԵġӴûء

֪ηõַҲó죬һԲѵ
ҽԺ棬ĴԼȫϢǣͳһܰΰٲϸ
ŷôųưΰٲĶʵǸͯߣһ¼
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ֱЦ

ΪӵǣνĹ˾ûаǮ
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(XYS20070826)

˿(www.xys.org)(xys.dxiong.com)(xys.freedns.us)(xys-reader.org)

ӰŦԼ񲿹˾עҲWalt Whitman 
Literature FundĵǼϡGoogle "Walt Whitman Literature Fund"
ļҳһҳһ硱
ʢڶѧֵ鿯Kevin YangȻõ
óǸĻˣ֪Ϊڹڲ֡һ飬ԭ
𩡱ӵվнܣǡժ־˺ܱ༭
ͬʱֶ.ӹ˾USWTV.COMܲá
ԭΪйЭɽֻԱ10һֱûжʫ贴
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硱ֶءǷڣ

!

иվᵽΪڵ˳˲Է,Ҳ鲻
,֪Ƿ? . Ĺ. лл!   

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磬糤Kevin Yang 2005йʫ豨վվ
䣬ʾ֧ʫ豨վķչʱ3£ֹܺйܲ
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(XYS20070826)

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˿ѧҡ̫Ц

starrycao
http://blog.sina.com.cn/s/blog_4e3a862101000ada.html

СĿһƪ:

http://www.ebiotrade.com/newsf/2006-8/200682595207.htm

ᵽ

˿ѧҡȻ⿪С֮

ͨۺϣѧоɫWeizmann Institute of 
ScienceԼѧNorthwestern Universityѧϸ
ѧϵоԱһ˺СDNAнϵܡһоչ
һڣ817գNature־ϡ

һоѧJi-Ping Z. WangWeizmannѧԺ
Jonathan Widom


ʵ޴ıˣ ̲ס˵䡣

о Ǹڲʿ Ҿ Wang  Widom 
Со Щ뿪ˡ

оĿӦWidom, ѧﻯѧϵϵΣ
ǶˣѧӢ۴ĺ߹˾ص
ҲжνӴWidom, ݡWang ͳϵ
ڣPen State ͳϵҵûм꣬Widom кǶʵ
ݽһЩͳƴ

оҪѧϵокܶʵĹܶࡣ
·ʮ Wang ĩʵϴҲ
ƪ ͳƵĲж٣޷ǾЩͳƷֶΣ
һоͳһЩѡڸ¶Կѧչķ 
ֻ˵ҿС֮ջ̫ľɡ

ҿ˿ѧҡȻ⿪С֮աʱҾȻ
ʧЦˡ ѵ˶Կѧ׿ԽףԱ
Ҫ׾ӵҰοı ˭ǣ˼߻
ǻ˿ѧأ

ѧ縡ˣ һӸæˡ

(XYS20070826)

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ڡ2007й863ƻҽҩĿ󸯰ܺĻ

ߣҽ

2007й863ƻҽҩĿ󸯰ܺĻһĽ¶Ž¼
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Сơ꣬Ӳʧ֡оĻĽУǹ
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(XYS20070826)

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ѧӦʵǣӦֲ˺ 

ߣ

ҵӡпоǷǳϵͳʵġ ֲ
(¼ơ˺)ӵȷҲҳһϸһ飬ʵ
롰˺˵Զ˵ǵߵڰסô
ϵأ

һ˺ûжԭģûժҪ½ۡ
ǷӢPhil. Trans. R. Soc.(B)362:997-1008ϵһƪ
аֲȳ̬ѧоչ硰˺˵ֻ
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йԭ̬ϵͳоҪ֣(i) ´ɺͰɺԭ̬ϵͳ
ѧ(ii) ΪԭؼıȳʷԲߺ
(iii) ԭ̬ϵͳпƺЧԲߡ

˺в֪ιʣɾժҪµؼʣ
biogeochemistry (ѧ)grasslandԭgrasshopper 
棩rodentࣩChinaй

ֵȵɹŲԭ̬ϵͳоվĹΪԲԭ̬
ϵͳֲȳ̬ѧչۺԽܡȫĹ9ҳ
ο2.5ҳ½ṹһЩͳ£

Grasslandecosystems in China: review of current knowledge and 
research advancement ĿߡժҪ͹ؼʣռ1/2ҳ
1Introduction ԣռ1/2ҳ
2Chinas grassland ecosystems: types and distributionйԭ
̬ϵͳֲռ1ҳ
3History of grassland ecosystem research in China йԭ̬
ϵͳоʷռ3/4ҳ
4Structure and function of grassland ecosystem ԭ̬ϵͳ
빦ܣռ2ҳ
5Ecology of grasshoppers as grassland pests (ΪԭĻȳ
̬ѧ)ռ3.5ҳ
6Rodents and grassland Ecosystems (ԭ̬ϵͳ) ռ1ҳ
7Future research outlooks (չ)ռ1/4ҳ

Referecesοף2.5ҳ׷ֲ: ۺ6ƪ, ֲʹ
36ƪȳ20ƪ16ƪ

ģѧڽʵڵ˺ժҪˣΪʲô
Ҫʵ󵼶أֵȫ
doi:10.1098/rstb.2007.2029

(XYS20070826)

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ռ

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ԽԽʧʱ־ѧͷҲصˡҶӵġ
ֱйѧܡһ飬ƪݽ¼ԿѧͰ塪ѧ
йʱе쳣𾪡ԭΪȱºͳȥֻ
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Ժҿʼй֪ʶײ㶼˻ɡ

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20044£ãϿӽѧϢ
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ˡ

ҲǶʱ䣬ӿʼڵý屨ѧ
ҵӰܴȴ֪ʶ磬ͨ˱ȽңԶڶ֪֮١
źǣںܶԶƫᣬжħ
ڹڵѧһλԷӵġѪꡱҵۣ
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⡣֮࣬˶Էӵ⡣

⼸ڴͼ湤ְҵԭ뵽Ϊӳһ
顣뷨ǣԭһЩ±һ飨ȻҪһõ˼·
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Ҿ뷨ȽϿУҲ壬ǣҸʦдʼҰѳ
뷨˵ˣǣһûʲôӡʦȻʮ
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ȻӳĴԽԽ࣬Ϊ֪
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ָʦϵ˼ΣԼ˼ʱ䣬ȥ֮󣬲ŷֵ
ǵڶθ棬ȴǵһʽĽҵĿѧ֪ʶǷ
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Ҳͬᡣ

(XYS20070826)

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ƽ֮ա

ߣAller
http://sunqingxin.spaces.live.com/Blog/cns!4D80CC7D43092ED6!3182.entry

һæýŴףûʱҵĸҵЩСϴÿ
һطᳬæʹ˴ϳҵҲˡǰʱ䳬һ㣬
һֱܿ֡

һֻһ顶ƽ֮ա

СһֱǱо˿ѧ򣬵ͬʱҲܶ
Ϊ֪ʶĴҲҪƽ⣬Ų;
ַλѧٶʿһѧɾͽò
ܾҽӴĻϵЩ˽Ĳȫ棬ȷʵ
ҽڵڸʾǳⱾƽ֮աҿ
һ֣һѵõĺ飬ĩꡣȷʵкܶԵɺ
żȻ¼ԶﴫռЩûݵϢ
γĳЩڽ̡ͽڡһЩʿȥ̽


Ǻֵģǿҵʾ£ͻԼĶԼ
һλλĹǿҵʾ£ΪԼ
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ֻҪ˵ĵط˼룬˼˾зֺʹ죬ȥα棬
෢չ

(XYS20070826)

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йҽϵΣ4ҽĺ

ߣѰ

ѧڳԵһŸѧʣйľѧְŪ
רܸʮ̨Ľӣ
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˵ҽѧı˶ʿҵپҵԵһҽʵڶҲ
ôһܣҪ׷ʱУMBAȥˣõʱͬҵ
żʮ깤Ĳʿòˣˣдĳѧ
·⣬Ҵǻ鵽죬ȴ̫İԱ֪һ
ΪҪһĹ顣ҸеƣѵĹͻ
ڶһľʣҿѧʿɲԣش˵ԡ
һ׿ѧʿϣȥжȥˣ˼仹ϵУһλ
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÷εϰ߻⻰Ͳ˵ˡǿѧѧһƼ
ֱͲһӿġֹԹԵزپҵҽȥˡ

׻˵һֱΪƵģڶʮ
ĩڶʮһͳȡMBAѧλҲȡѧĲ
ʿѧλҲʸ̸һա

ѧһŻڳʶ˼ѧʣйġߵȡѧ
ҪúУչʾԭӵһרզ
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ҽķƷûйҲ󣬹
һϿɵļ۸øΪصͣǾSǵλҽ
32ԪΪһ۸ò˶̫ۣҲΪٶ̫У
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۸ʱġ

ѧĸɽй˽˺һȻ֮
ľʯͷͣȴȻ󣬹ȻչӶʵ
ڲȻ磬зҪ֣֮
ڵķΪǡҽ˶

ĳһƷͶӳ̶ȣҲ˶
󣬵ʱһƷʱ۸͸ߣ֮͡ݹȫ
÷չʱҽͶͻӡ60ܷռ
ñڲ࣬708%ң8010%ң90
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˵Ľ̶ȣҲ˵˵70%鹦ھˮ׼Ŵ
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ʤıǮٽӴԭĻᡣʣ30%Ĺٴ߿Ҫ
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ҽԺ˳ɱ󽵣ֶΪأ

ѧҵĹ¶벻йҽľͬżȻ
ڸĸ￪ǰԶйΪĹƹʵеʵǳõսԾ
ã񾭼õصΪսģʹŶƤҲҪʳ
һ־̬£κθнҵǴĶͬͬ
Ϊн߳ʣǾܵѹ͸нײĹʡ

ٻһ˵ҽѧսĹǼ΢СģԱԲӻ
һصĸҽƼߣҲζŸԱӵս
ή͡ȻμҲᷢսԱɹ˺ʱ˵
ʹԭʼһ̶ȵҽƻǱҪģҪԤҽ
йԤҽƵĳɼȷڹӢĲ˵˲
ԱսǼҽҪԡʷԨԴҽ
벻Ͷɡ

ڵĲҶģǰʮʶꡱĺǾ
ʮĩڽҵǰðڽڸһˣǻ
ǿ϶ȥҶˣСҶʹȥҲδ⡣
ҽæſкգûҶıȽϣԻ
ģսʱõ

йľ÷չķչ֤һ㣬˭ȱף˭ľ
Ǳ͵õչסֽŵҽ벻ᣬǲܵġֻҪҽ
۸񲻱ƣ뾺ƣйҽͻõ룬йŻ
ȫʵҽơֻʱԸΪҽǮŻõĴ𰸣
ӾѧǶȷΪעȽʵңԶ£
Ƕҽĺ룬ֻ˵ԶҪߣȿСİڽڻ
ߡ

һн˽ͬѧʹǰй
֧ˮ׼൱Ȼܼ۸ƣгɷִӦвο壬
ֱһ൱Σգй״ҽӦ״̬
ȥԶƷԼʱΪ15%ĽԼ
ҽƵͶߣ˵ʵȽڻߡο
ӣⲻ̫ѴɵĽۡ

(XYS20070826)

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̸ҽĶʧ

ߣContiConti

Ѱµ˵йҽ̫٣ʧΪȱ
ʵԵϿеҽԣСкũƶ
ҽȾͺ١ṹϵǺ;÷չƳ̶йصģ
ҪǺҽĴصġ

ҽʧҪԭ¶һǮ֡һѭѾγɣ

----ҶԹҵڵĴ߹
----Ͷʲӣ滮ȱѧо
----ͶƫٶϣҽԺΪõλƲ֧
----ҽԺҽҩҽӪҵΪҪӪ
----ҽΪҽԺӯܶΪ˱ϳظ
----ҽͬҽԺ
----÷=ҽԺЧ=ҽ
----Ƿ=ҽԺЧ=ҽʧ
----طԽԣҽԺҽԽ
----ԽԽûǮҽԺûǮҽ

廨ŵҽۻҡһѧŷޣһ
ѧһֶԹŰӡȸȤĴүǣ˵ǵ
ڣǶԹҽƶȵʶȴַסΪʲô
żѵĹҽƶȣȻΪ10˿żԱ
˿ڣҲûаҽ⵱֮ΪŹԱĹ
õĸ͸Աˮƽĵº͹磬Ҳ
ҲҪԭҽãѰ10%ܵ
ִҵ쵼ǲŻѡ

(XYS20070826)

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ӴͳĻĲ

νhttp://blog.sina.com.cn/duanjianzhong

ǰЩڻſڿ˽ڴĹ棬еƣ˽ں
ʱǹ˽ڣϸһ֪й
˽ڣϦڡⲻʹ뵽⼸ڻָɴͳۣǵ
նԿʥکp˽ڵȡҲשңָ֪Щ
Ϧڡ깴ͳնԹҺϰʲôôһǿ϶ģ
ָͳԿ֮ΪĴͳĻлһѡ

ʵͳĻй٩pĹﱾͺʵúܣд˽к
ͳĻʧЩȲܲٻѡνѧ߲֪⴫ͳĻ
ζŨǾ˵ٶ̫p٣ߣ
̷ѳΪڵĹʶ21ͣǣҪ
Ű̶Ϊ̡޷ӭϹԱ˳㣬Ϊ֮£
ĪǹۣԸҲдһѡ

ʱµйͳĻǵûʧΣշ졣ڹѧᣨ
Ǯpṩأɧ˳ϷĴ󱳾£͹ģ͡ԣһǰ
޹˵ĸ˳ϢֶڻĴسӿ֮ơ

ŮӡδգӡǣЩϷǡϵȵĻ
ױƷѡľǵݱһʣȻһˮӲ
˵үûǣǿôǰЩ˵
аôȣ£ĲţŮҲúүǵ
ˣ򲻵ѽ͵Ҳжô治ˣҰ
˸֣ˣһӾͳ飬һһյķ
ѽϰվ͸ǰôúˣҪʲôȨҪල棬
˵ɺͳүЩΪԡǿǳԴˣ
ǡӡðֵٵĻжг
ѽ

ǵģʬлϷǳ˻û˵ϸ̡Ů˹Сšp̫ƶ
֮Ĺ⣬Ŀ¾ͶΪˡĳ
̨ɨۼĽĿ䳡֮ԺëϯӼ
ȡǵĿȺ糬ǵ׷壬аܶˡһ
СѾȺˤɴΣѪȻҪƴյ
ĸǰһﴩ˹װġˡ̧һλĶͬʱ
˵Աʹλ˵ġġĳ󵳱ڳ桮ѧ
ר̿ϣ˳

Ҳ֪ĸǿ̧Ըǿģ
ˡšҲмõóֵʥͣûü͡
ˡϣҲͦšģŷĹңû˵ϣ
׹ǳƶ¸⡣Щզ
Ϊáأÿ졣һǵȷ۲
ԶˣǲҪʷеڼסһҪڲ׽Ӱǰ
ͷ

˵Ĳԣ顣˼Ӣ˾Ͱѹúܸߣʧȥӡ
Ҳûɯʿǡ˼ӢʿĻô֪װʵ
Ҫҿ˵ǲɽĴӢ۹ֳؼɥʧ
˵İοˡҾͲϵļϷܱȵϹpĵӡ
Ӣֳʱڣӡȵİͼӡȩpͻ˹̹pϼ
˵ˣӢ˾ҪҲӲŷֺԣΪɯʿǱ
ߣҲ¹˵ͷϡЩûй˵Ĺң֪
յզģǲ糤ҹ

ΪЩϷôηȰˣǲЩԱ
ЩϷݵϷԺϰȴǹٷ治ƾЩɧˣ
һٸҲΡʷѾֻ֤Ҫ׼˭Ϸ
ǾͻpӵֻҪ׼˭ϷǱ/̤һ
ֻš˵׾ãݵظ֪͡ʶԽԽ
ëϯҪӣɽѧʷѧٹдףӵͽp
ıڷҲһر˿үЩ¶Ƿ
30ǰ

ȻڵѧϷӱʱǿ˰ٱܳҪӴ
Сⳡѧ֮ίʵǸ˫Ӯĵ䷶Ա顣
ȵ˵ԦѧϷҪʺӣ˯ͷ
ظ֮żνֻ˹ƨǮ˭

ǣųԱӵܿܿԴϱ׵ƾͷûôж
֪أһ·ƵͷѾΪ׼ˡ

˸Ϊʹĵ¶ⳡΪĿĵĻ̴ָϴˢ
󣬶ԿҪõĿѧڴĿеλѾݷˡ
̨2007823յһĿĿûס

ĳҽ30һרèٴơоû
䣬ĴˣһУﻯԵ͹ˣͨ
ĺе߻Եôѧ߷ȥ֡ԭЩ
ԽԽҳִ󷽣Ч桯ʵҽǿһ㣬
ΪġֱҪδҵڽ֣̾ǲſնɡ
ҽ5Ԫ

ΪΣβĿѧȴҪ񹴵ƭӵͷΪһ
Ϸƭӹ˾˵ʲô¶

(XYS20070826)

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ſ򵽡Ǳ򡱵

ߣ벻

νǱ򡱣򵥵˵Щǫ̃ġ·
ǰ죬˸֪ĳĳط򵽽Ǳ򡱵顣ʵ
ǳں⣬֪ⷽ治óϣѧһѧϡһЩ
仹һ顢ÿˣһҲȥҲȥһ
鼮ˡԭǱҲԼʲôĽ
׹Ĵѧȫݶ֮󣬲ڡһ
ûѧƤøװ˷˿ԺһơƵӡпʱ
֭н̻壬һǵҪһǡԺҾͽܽѵ
ҲѧЩ֪Լѧġˡ

鵽͸һ䣬ȴϲϹĻϰߣ޶ۣ
һϹ룬Щ޷Ū׵ĶƩ磬ɴ漸⣬
ǰ˼⡣

Ϊʲôе˾ôǿдǸŶܹ
ڶ⣬ʲôǮ׬а취дʲô˽һ㲻֣͸
ľǸĸĻģ

ΪĳЩôӪЧѽĳ
ͷһľͷԣеĿؾЩ
˳ΪӢȷʵеίǣҸ㲻ҹйس淢з
ķЩ淢еŪģ

ǱʢУ֪Ǳ򡱡ҽ
ǱѧǷΪһѧƣоΪоڴѧ
еרҵпѵԴڽмѵȻ󣬴Ҳܰʲô
飬ֻҪܹǱľ͡ǮôǮǺǣ
˼õƴ룬ˣ֪ʲô֣ҵûѧ
ֻ۰Ͱ͵ؿ˼ҡǱ˭۱ѽĻǲǾʱ
Ǳأ

Σ벻Ķˡ

(XYS20070826)

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³Ѹǳ

ߣ 

9صĸĿαýӹġѩɽɺQȴƪ
㷺顣ίб󸱽ڿ춫Ļɫþͺܺˡ  
 
ԳƱϺȽϺʣ޷һĸڣ˽
ӹͿʼйѧʷһԻ͵ʱ̵......ӹ˸ж
.......˽ӹС˵֮󣬾ͳһûˣһú
ôãǷȥҲһ겻ˡ
 
ҽʧҵˡ
 
ӡټҽ̳ʴʣΪӹƵ书дѰѧϵĿ
Ŀ춫ѧҪֱ׳ضӹʱʧʱһӹ
С˵ôһƬʣ粻һʹضҲûϵ
Ϊʲô?Ϊо磡ģŵ֡

91տʼԵóԸˣǡǡȾŸؽʹнӹС
˵ĸĽ̲ġ

ȥ꣬ףճɡľƻϺ˶Ѫ󣬺ȵϺϼɵ
춫ƬΪ֤һٳΪС󣬹ȻΪרƳʳ޸裺ճɵ˼
ĸ·γ----ڵĽսĸףս
ǲģƺࡱ
 
ʲôӣеıҾô۾˵
Ϲڽճɵ˼£һ˸йߣֻҪϽڣ
ĸ￪ţ
 
󣬿춫ˮƽıίܹĵʲôĶ
 
³Ѹ춫ǻƪ£Qʹ˿ɱ
ľʣ̫г½ýر۵ġ±Ȼ
ѪѹѧˣڡҩXYS˵úãֽͷûУѪͷ
 
ѧ䱻ӹС˵Ļûڴ½ǹ
ϡ˼ƽӹǳڽļ֡
 
һƪᵽ½֪ʶԹȥﱩ޾ת޵ȥĻ³Ѹ
ϣ³ѸһЩƺҲΪṩ˺ԡ֮
֮³Ѹɡ־塢ѧڵ˲ϧ۸ġ鹹丽һЩ
ɶ³ѸħḶ́ӡϴԡˡϴԡ
ȥ϶һУӰ³Ѹ̳Σ˼˽ȫ
³Ѹ䣬³ѸԽԽĿ塣
 
ںˣ춫Ǹɴѡ
 
³Ѹǳˣë󶫵ġıأԶҪľûбǽ
ڶס촽ҲûбָգԵҡĸȵȳªһ......

(XYS20070826)

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ѧĶ루

ߣﳵLos Alamos

    죬ƾԼġ顱ҽҩβĻѧƽ˴ԾʽĲ²⣬
Ҹ󵨵Ͷ˿죬ѯ˼λѣ̸ָܵ
ס
    
    ش˸

    ԭģ

    磬ʱĳҩΪʲôЧûѧ͡Ϊ
ӽ͵ַӷӦӷֽ⡣ַӦΪʲôᷢ
ΪҩӺͲӵ״Яĵӵ֮ķӦܹ
СΪʲôǾĽṹ͵ѧش𡪡ɺ
ӺӼĺЯ......

    ڸΪ
    
    磬ʱĳҩΪʲôЧûѧ͡Ϊ
ҩӣӣӦðеϣһЧӦ
ѪҩͨͼѪܺ͵ӦĲλϸͨ
׽ϺͨĹı䣬ͨĹıýǴɵĸ
ͨ½ҩ-еĽϸ໥Ĳͬ
Ҳһ棬棩Ȼ󲻶ȥմﵽضҩá 
ַӦΪʲôᷢΪҩӺðеĻѧռ乹Яĵ
֮ķӦܹСΪʲôǾĽṹ͵ɣ
ѧѧӵﻯѧ--նָѧش𡪡ɺ
ӺӼĺЯ......Ȼҩܶ࣬
÷ʽӣǶǷӣԭӺӼĻá

    ȸл԰ rmwdxy9 İָдģ
л ʿPRO Ľѯʲ

    գԲȷ䡰ѧѧӵﻯ
ѧ--նָѧش𡪡ɺӺӼĺЯ
ġ
    
     ӽṹʲôģڻԭǰм仹мϣ
ܸһİͽ͡

     еҲλָлл

(XYS20070826)

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ë󶫹ƽѵĽ

(һʮ)

Щ˶ؼͬ飬ֻͬˣͬˣһٸ
ͷͬ鼸ˣЩҷӣͬٷ֮ʮˡ

ôһЩˣǶؾֻͬһˣˡ
ر(ֻǰء)һٶʮˡһٶʮ
ˣüȥˣһһʮˣЩ˶ǲͬ顣
෴ͬһһʮˣͬˡ

һЩʲôأǰѹȷӡ壬[2]Ͱ[3]
λҲ壬ǹ֣һǽĹ壬һǷĹ壬
λڽĹ塣ŸĸƶȲҪˣˡƶ
ãһˣصط˿̫ˣ
Ҫչ飬Ҹ[4]˵Ҫչ˿ڡһ˵
ǵķ̣̣ǲŵģ޳šǣЩؿɲ
΢һӣһٶʮͷаǲģ
һʣˡ㿴ְԱ˵ģ
ģǲġصҲܽ飬ˡ
ͬʱҪũҵ㹤ҵſάֳáǲҪ
ؾáԶŷǲ޳Զỵ̂Ҫţʲô취
Ǻް취ģŲڽֻ̣ܸԼ

ڹ壬ЩվڽŸĸĸĹ壬Լô
վм䶯ҡҡվڷмɣǲȡʲô̬أҸ
ǣǵءǵׯ԰ǲǿǶԴʲ׼
İ취ʵߣʹǲԿǵ
ֱũūҲǵõôһ㣬Ҳôһ㣬Ϊʲ
ôһҪũūأ

ҿصũūƶȣǴսʱǸׯ԰ƶȣ˵ū
ū˵ũũǽ֮һũūƶȡ
ũūƶȵĻɽǲȹ̵ģÿ춼Ҫ𣬺βˣҪǸũ
ūƶˣҪǸׯ԰ƶˣһزҪˣ͸ũ񡣵ǳʲôأ
ҿԸĹ壬ׯ԰мɵĹ壬мɵׯ԰ֻ
ҪվڷǷ棬ߡҸһ£ǲǿԡ
ƽѣ̸ϸĸĸʱ򣬷ǸĹ壬Լмɶ
ҡҡģֻ֮ܶҪǲվڷǱߵģǲʹԿ
ڶԴʱҵİ취ңһǶסʱҲһ
ס궨Ϣ[5]ðȥøøнˮ
ҵһӶȥһũ(ռ˿ڵİٷ֮ʮ)õ
أũͲЩˣ޾𽥽⿪ˡ

ձиֽ۽Уһƪ˵ϴһ
̣ȫ綼Թ˵Ǵ˴̣˭˴˴ʤأһ
˴ʤ̵İɡֻ˴˴̣û˴˴ʤ̣£ǽ
ʤΣٶйϴ˴̣ĩ˭˴˴ʤ
أǲǿ˵ӡȸߴ˴ʤ̣ҿҲ˵˴ʤ̣Ϊ
ʲôôʹ飬ɥأǿһûУ

иˣֽаգдרµġôԶдһ
ƪ£˵طûжʮƽ˵ģʮӣÿ
ҪһʣôȥǸɽߵòˣľѵ
ȥˣ϶ҷˡҷѽ?ҿҶ
ʡΪˣû侳ûдλսˣǲ
֪ġشƽѲҪʮӣֻҪӣʮķ֮
һһǰǾ(ɲ)һһǳ
࣬ʣһࡣǸʱȷʵ겻ĸԺ
޳ɣǻƳ٣[6]ã岻һ
ٶʮˣˡղŽر(ǰء)һٶʮ
ˣأҪĴԭ[7]Լ
ëǡˡЩطЩطࡣ

ڶຣʮˡǸϲĸ
ϼһٰʮˡĴʡῪᣬڲĸ
һ磬ʹԭһЩ˾;װҡຣ
ࡢĴϵĲĸˣװˡ˿ǹ֯
װǳ¸ҡĸܹҷ壬Ϊʲôزأ
㽲ӣԭǷǳӵġԭҷӴˣܵ
ȥˡܵ²ӣһͿҪԷ͵ͬ
˾ͷìܡԭȥģຣȥģһˡһҪҪأ
ҪԣأһٶʮмԹԹȥȥ𣬲
ѾһˡǰҷӴЩǹսˡ
տ򣬰ǸطװǹսˣҲսˣǶҲսˡ
ǹĵطȺڷǳˡϰһǸӡ
Ǹͼ£ڶǸǹһޣϰպ¡
һգȺڽԴϲǳˣǰǹ֦ҩصϰʹ
ˡķũūϰӲۣӲǳʮŮ
ĽŹ˵ͷȾơҰ͸ҷȫ
ܹҪʮӣֻҪӣøɸɾǲ
Ƕɱأǡνǰɱǰ׽죬
ɣ

ٽһй˵̨ۡ壬Ϊ[9]
(ҷ)ˡ˵ǻˣձ˴йʱ
ռ˰գûȥݡʲôأɽ̫ˣθӡձ
ݵɽȥǸɽȥ˵۾Ͳԣ
Ǹ󵨼衱Σյġ󵨼裬˵ɽСձ
ȥĩصɽöࡢߵö࣬ѵȥ˽ۣ
һȥǸطװҪۣ
ҿҪģСֻ֤С󵨼衱

Щˣӡʲ׼еһЩˣֲͬһ㣬ԡһ
ǳˣǳ¶ʮԺʼļѹңǳ
ߣͬҷӡһ棬ֲԸַ뵽
ȥǧйӡȶûַûսͬʱǿ޿κλ
ȥѾȥˡһӡԼ[10]ԭ
Լǳйһ֣йһ֣
ӢӢ⽻Ͱ£ԱһʣǸһʣһ
֪˵ûϢӢûнӴûԱ
ɷ档ô˵ҪǸ˳Ժ󣬿ôǲ
˵˼Ǵ󣬿˵ʲôйûйţ˵
ǱЮߵģַ[11]ᣬı
[12]ͷҪ¡ϣѡٲѡ
ҪѡǸˣڻֻжʮꡣʮ꣬
ʮ꣬ǸʱʮһˣôѽҪġǸʱ
ġʮ겻ʮпܻʱ綼
ˡĸĸ֮˹˹ڵ˱Ϣǹ
ˡǲȡ̬ȱȽˡ

ıͷҪϣعԸعܹЩ
ӣϣعǣʵϿڻع벻һˡ
ͬʱǸһεӡͲģҪġ
ʱȰ⣬ܻ³[13]Ȱ⣬䲻زءǸʱ͸
ô㵽ӡʲôãǵһԢԷȺڣ
غڣиĸľġ˵Ҫĸվ
ⷽ棬վͶⷽ棬ǵġǸǲܸı䣿ʮ
ԺҲܸģҲҪʮꡣڿһҪҲѡ
ԣýиĸƽϢңҪȫվ
ⷽʵһҲѡǣ²ˡ

뵵ݱ̸¼忯ӡ

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