ر

⣺[ԭ]ܷɵԭ 棬֪

 81586 Ķ 

ͷ-Сͼ

[ԭ]ܷɵԭ 棬֪

ܷɵ

ؼʣ桢ηųǡ΢ͺ˶

1

ηһͷװãԵηоչо򣬿ɲáõҲʷֺ󣬻ڿ̫Դ̫ղ顣

˵ηṹΪգܲ޴ҿͨǿƷƽ⣬оشʵ壬𽥳Ϊһоȵ㡣

2 о״

ĿǰоԵηоӰӵɵ֮УṹʽҪǹʽη͹ʽηࣻʽࡣ

Ѫ鿴ͼ

ΪĿǰоĵηȱԶ׼ģϵķɵ룬߱һķΪƽƣС

3 ɵл

3.1

ν棬ָݵŻõܲǿҿתĴų为ڴų˶Ķװá

֮ᷢͬԣҲ綯ķҲԵڴˣǰҪƱƶżͨȤСʵԴ⣺׼ݣм伴תᲿְװһԲδN£׼ֱϴģ֤ݿȦתȦɣȦ˼ֱԴ׼úȦмתͬʱȦӵ磬ӵķӦ֤ȦĴųNϣ㲻ϼӴʱȤˣն𣬱ֵ䣬ݻڿ¸κͣڿСѽ󣬴żͬ⣬ȦĴݲݵʱݾͻ뿿Ϸ𣬷ͬʱȴϵļСһĸ߶ȴﵽƽ⣬תڽ¾߱ȶʣǾͲȤĿͣһӴݻһڿֹͣתʱͻڴżʧȶ䡣

ֽлڴԭͼʾ

Ѫ鿴ͼ

3.2 ų

ڲڴڷڼҺ̬ԴڵųͬڸеϵڴųҲԳ֮Ϊ̫ų

кܶϵϵаܶмûκ壬֮ͨΪգȴһʣǾǴųݡѧѧϵһصĴųڲϵı仯ȻڵʹųM51

Ǵϵ˸쳣â壬ΪѧѰʹųԴṩֻ֮һʱЩųıǿԱִĹǾнǶȵģƫ󣬶һԭǹܵųŤԽԶʱ䷢Ĺ߷ƫij̶ȾԽ

ʿĿѧɵоС飬λŷϲ̨ĴԶ۲˽ʮ壬Ѱ嵽صϵصųڹ۲ĹУоԱ֣ǰ۲Ĺþ׵ƫ̶ȣԶԶõĸù׷ƫһоԱǣȷʵ֤ϵųĴڣƫͷڹͨϵʹųĹС

ͨ׵ĺƾܹƲϵų䣬֤ͨųγʱԼǧǰҿѧҷ֣ʱϵDzصĴųľ˶ǿСȴܴų籩ѴųоԱ˵۲ʾųٶ൱ˡЩųݷйļģУͿ˽⵽ΪʲôǰγɣͬʱҲ˽⵽ųγɴСӰ졣Ŀǰѧһڼ۲صIJų

Ѫ鿴ͼ

3.3 С

оҪǵĴڣҪĻΧչ̫ǺоĿǰеҪĹƽöغԭƽǰĶƽνͺֳΪأγһͻܿ˷ìܣ˼Ƕ̫ھİݷҲһʮ־޴ѵĹ̡

еųʹ̫ճ;еĻ

ǹؼڣԶʱ̽ʱƾһŷ緫ųǴ󺣣Ƿ˵ĴǸɵõĻҲȻƾڴˡ

4 ɵĽṹ

ɵװһ׸߶ȼɵijִĻһ廯豸乹ɰ֧ܡ塢ʻպ飬Ѷơң⡢ϡۺϴȶϵͳлΪһ壬˴ִĿѧѧ΢ͺ˶Զơѧѧܻе,׼ͼ¡

Ѫ鿴ͼ

4.1 ֧

֧dzطĻҪǿȸĺϽ֮Ӧþ߱书ܣ˺ͱҲлָǶԲѧһ飬Ŀǰʵļ۾кܶӦá

4.2

ͬǿȸĺϽ⻹߱Σ۲ɵĸ棬״ڰϣηɶȶܸߣԻԺܺõɷС

4.3ʻ

ʻǼʻٿϢܷңװۺϿϵͳʻиЧı²ϣ䡢ѹ

4.4

ƶɵ˶ִлɶɣԲֲܷڶЭ£γɷɵҪĶ

360תԱ֤ʻڵĺơʡ

4.4.1棨ר룩

ഹֱתᣬͨ360תγڣм为ΪȦ飬άתܾɵɽٶȡǶȲͨģϵͳƬDSP߼١ɿӲƽ̨)γɶԴŷơ

Ѫ鿴ͼ

a)

ɿ360תܿɣ绬ݡ,ЩϽϵijǿǣųʱܵӰ졣

b) Ȧ

ӦÿЧߵܵЧʣСܴܣǿĴųҲDzԭȦǰǾб²͸ŲʣڲΪաȦ˹

ųڵŲֲһ£ڵŲϴŵʽϴ󣨼r>>1ݴ·ųСĹʽ򻯱ʾΪʽ1

Ѫ鿴ͼ

ʽBΪų뵼Ų洦ĴŸӦǿ

HΪų뵼Ų洦Ĵųǿȣ

SΪų뵼Ų

ʽSIλƼʽFBHSλֱΪNTA/mm2

˱ΪT A m͵볤ȾȣȦܳһ£ȣĵI=U/RúܴҷT=I2Rܵ͡

ʧȣΪʱûģеĵܶתΪܣ

4.4.2ɵм

a)

ΪţڴųҪƶʱÿԴ淴תԴܵĴͼʾ߷ϵķֱڴߵķȴһγɺʹɵֱգʱٶȺܵͣΪ˷Ӧ߱ϵͳ

Ѫ鿴ͼ

b)

ɵ뿪һĸ߶ʱÿԴƫڷһ£γбϵĺʹɵ٣ɵ̬ʹˮƽͷзһļнǣͬʱβ޴Ĵųǿļ̫ա

Ѫ鿴ͼ

c)̫շ

ڸ߿ջ̫շʱеĴΪ෴򣬷ɵֱʹƽУԼߵٶȡٶȷУǼʵĿĵؼ״ʵʩתǡ

Ѫ鿴ͼ

4.3 ϵͳں

ϵͳ΢ͺ˶ܹԴԴϵṩܵԴȪɲĵܣ

Զϵͳпƣ⻹Ӧң⵼ϵͳάȫϵͳۺϢϵͳȡ

5

ϵͳרҵԶǿڱˮƽƪޣ⣬Ҫоϣλרҵʿһͬ̽

שоһĻԸԲ۳桢ǼΣ

һhttp://bbs.tiexue.net/post_4445787_1.html

2010-8-27 13:18:20 hgmengdong

תעѪtiexue.net, ַ: http://bbs.tiexue.net/post_4434382_1.html
Ķ
      ղı
      421
      θЧʵ̽棬̽ϵϵҪ淢װá棨ר,ָݵŻõܲǿҿתĴų为ų˶Ķװá
      ϸĶҵ, ˼˼ӭ
      [http://bbs.tiexue.net/post_4434382_1.html ]
      2010/8/21 13:46:40

      ѻظ

      ͷ-Сͼ

      ¥¥һ׶ȴʼ㷸ͼ

      ڸϻ˴£ڷ䲻ᷢλƣ¥ġ ֻʵҪʵλƣҪǰһǰλƣļ෴ҪڵڴĴųǺǣųǶǾͳ˵ڶ󡪡Ҫ㣡

      г֮ʵλƣΪ족򳵵Ȧڲϵػ࣬ʹ족ϵġʼ복϶ӦλõȦͬȴһ෴ˣڡ족복֮ʹһһ̧롰ʹλơǣǡġ족Ķ

      ԣǡ¥뷨Dzʵַɵеġ

      ٱ һ(2) ظ

      2018/4/17 21:18:13
      ͷ-Сͼ

      ۾Ǵ~֤ݵƾIJ׵۶~~

      ٱ һ(0) ظ

      2016/2/3 23:12:35
      ͷ-Сͼ

      243¥ 
      ˹ǿΪѣԭϿ Ҿû󵼣Ϊרעһʺһ·ء

      ǡǡdzԭϣ

      Ҷضȷգ뿪һµģܵһƬ״ҪͿǣΪ䷢һµһֲţٵɵ໥õʵ֮ͷǴСȣ෴ͬһֱϣ

      ɴ˿ʼ룬ʩӵIJǽźţֱźţͱһС棿Ӵʹ+ءܹƶҲ巢໥

      װһӦʼո෴ܹʵڹʵһַЧټһƶ棬ǾܹɵƵġټһЩƵ·͸λá߶ȡתĸӦǾܹȷĿ˶ˣƵģС

      Ҫ巢ǾͲҪƶʡҪֱһƶҪʽɻһҪһ乤ʣҪһþ޴ȡҪһҪƶˮҪһҪ̥ƶ档ģѾͿǰ˶治ҪȸĶͿͬʱڴ̫աˮܹ

      ҪֱܵͣƺԵ̫ռطֻҪһСƽؾˣһûȾ

      һøСʹгƵģһҪٹ·ʷʹ

      Ҳڸ˷бС͡ŷȾֻ硣ɵĽ񣬶ˣ

      ijˣǺո콫ԵĽߣ̫շн񺽿ͻһձ顣

      ˼ǣųĴٶȶǹ١ڽӽǰ潫ʧЧζţٶȵǹ٣٣ǼеʱҲҪ

      㹤ϴڴҪ⣬ֻҪԭͻ֣ģӦҲԶˡ

      һƻõʱʼ

      ̫˼ˣֻҪһƪġһɸƵ֤װáûһСͷȫʵʱ¼ȻһɳǹٷɻƵһšȻҾͿԵըҩˣ

      Ҳˣˮ״ǵģǡ塷ԡˮȷʵҲһֻͣҪͿʵС˵ЧһרŸԸһרŸ˶һ£ֻСʱǹпܵġ

      ¹شһСģܷͣɣⲢҪ̫Ķһ﮵㹻ˡ

      ϸһ£DzIJţٵɡ

      һ飬ݾˣҵƬ״Ȼƶԭ񶯡ûзλƣûзλƣ뷢λƶȻҪⲿʩţٹܵúʵû©

      ҲȥϸۻֱȥˮηҾˣ

      ϸۻĽǶԵģҾǿѧ

      ڣ¥ۻ⣡

      ¥ķɵ̫зԭˮƽĴųУһˮƽԵˮƽ⣡⣡⣡

      ķʽоȵĹ飺DzκηƶĴųͬЧǸųӣǿⲿųų෴ͬǵӣЧⲿų

      һ⣺ųǷЯװòţٵɻܣɲƶѣֻɱƶѡųõشšռţų̫ƶ壨ƶ΢пܵģ

      ҵȥ㣬Ҳܲһˣ

      ڴбǶȵƶ⣬Ѽɣ

      ר2010룬2012ȨѾʧЧˣѵΪûѣ

      ٱ һ(0) ظ

      2015/12/27 19:32:05
      • :½б
      • ţ9578275
      • :23
      ͷ-Сͼ

      241¥ սԷʦ
      ѧ΢ͺ˶Զơѧѧܻе

      -------------------------------------------

      ¥ǸĿƼң̫ˡ

      潲ЩҵҸжϣ

      ѧ棬ҪǵѧģҪߵѧУȻٽ㷨ü

      ΢ͺ˶ⷽͶǺܴģƺ죬ͣʵ׶ΣӦûо룬Сͻϼѣ

      Զƣȫû⣬޷Ǿǵӿ̣ԼǸԶƵģаգ

      ѧҹҲû⣬ɻܳļˣ

      Ҳû⣬йѾƳ״̬ijˣ

      ѧо룬ҪỹҪӲ͸£ʴ׻ȵȣ˻סƺʵõģ۸񰺹׼̼оṹɿ״ȵȣϣɹʱ

      ܻеⲻ󣬿Уйķ飬Ҫ֤100%⡣

      ϣ֮꣬ܿ˲Ʒ

      ٱ һ(2) ظ

      2015/12/27 2:52:38
      • :½б
      • ţ9578275
      • :23
      ͷ-Сͼ

      237¥ winxiaolu00
      ̫յĴų̫,

      ޷ƶ.

      ûλʦ Լ𣬣 ܲ øƵʵĵ绡һͻƹ١

      ٱ һ(2) ظ

      2015/12/27 2:34:49
      • :½б
      • ţ9578275
      • :23
      ͷ-Сͼ

      237¥ winxiaolu00
      ̫յĴų̫,

      ޷ƶ.

      239¥ սԷʦ
      ˣ˼ųøôųͨ
      ûλʦ Լ𣬣 ܲ øƵʵĵ绡һͻƹ١

      ٱ һ(2) ظ

      2015/12/27 2:30:07
      ͷ-Сͼ

      ǿҽоDz溽е

      ͨҵ˵˾ͿκηˣеֻĿĵǷDzҪֱԽԽĵĿϣDz溽еѽ

      ٱ һ(3) ظ

      2015/12/1 21:49:51
      • ͷ
      • :½б
      • ţ9485131
      • :21
      • ְ:Ա
      ͷ-Сͼ

      ˹ǿΪѣԭϿ Ҿû󵼣Ϊרעһʺһ·ء

      ǡǡdzԭϣ

      Ҷضȷգ뿪һµģܵһƬ״ҪͿǣΪ䷢һµһֲţٵɵ໥õʵ֮ͷǴСȣ෴ͬһֱϣ

      ɴ˿ʼ룬ʩӵIJǽźţֱźţͱһС棿Ӵʹ+ءܹƶҲ巢໥

      װһӦʼո෴ܹʵڹʵһַЧټһƶ棬ǾܹɵƵġټһЩƵ·͸λá߶ȡתĸӦǾܹȷĿ˶ˣƵģС

      Ҫ巢ǾͲҪƶʡҪֱһƶҪʽɻһҪһ乤ʣҪһþ޴ȡҪһҪƶˮҪһҪ̥ƶ档ģѾͿǰ˶治ҪȸĶͿͬʱڴ̫աˮܹ

      ҪֱܵͣƺԵ̫ռطֻҪһСƽؾˣһûȾ

      һøСʹгƵģһҪٹ·ʷʹ

      Ҳڸ˷бС͡ŷȾֻ硣ɵĽ񣬶ˣ

      ijˣǺո콫ԵĽߣ̫շн񺽿ͻһձ顣

      ˼ǣųĴٶȶǹ١ڽӽǰ潫ʧЧζţٶȵǹ٣٣ǼеʱҲҪ

      㹤ϴڴҪ⣬ֻҪԭͻ֣ģӦҲԶˡ

      һƻõʱʼ

      ̫˼ˣֻҪһƪġһɸƵ֤װáûһСͷȫʵʱ¼ȻһɳǹٷɻƵһšȻҾͿԵըҩˣ

      Ҳˣˮ״ǵģǡ塷ԡˮȷʵҲһֻͣҪͿʵС˵ЧһרŸԸһרŸ˶һ£ֻСʱǹпܵġ

      ¹شһСģܷͣɣⲢҪ̫Ķһ﮵㹻ˡ

      ϸһ£DzIJţٵɡ

      һ飬ݾˣҵƬ״Ȼƶԭ񶯡ûзλƣûзλƣ뷢λƶȻҪⲿʩţٹܵúʵû©

      ҲȥϸۻֱȥˮηҾˣ

      ϸۻĽǶԵģҾǿѧ

      ڣ¥ۻ⣡

      ¥ķɵ̫зԭˮƽĴųУһˮƽԵˮƽ⣡⣡⣡

      ķʽоȵĹ飺DzκηƶĴųͬЧǸųӣǿⲿųų෴ͬǵӣЧⲿų

      һ⣺ųǷЯװòţٵɻܣɲƶѣֻɱƶѡųõشšռţų̫ƶ壨ƶ΢пܵģ

      ҵȥ㣬Ҳܲһˣ

      ڴбǶȵƶ⣬Ѽɣ

      ٱ һ(4) ظ

      2015/11/23 11:56:15
      ͷ-Сͼ

      о˷֤ԭ

      ٱ һ(0) ظ

      2014/10/22 8:10:35
      ͷ-Сͼ

      ѧ΢ͺ˶Զơѧѧܻе

      -------------------------------------------

      ¥ǸĿƼң̫ˡ

      潲ЩҵҸжϣ

      ѧ棬ҪǵѧģҪߵѧУȻٽ㷨ü

      ΢ͺ˶ⷽͶǺܴģƺ죬ͣʵ׶ΣӦûо룬Сͻϼѣ

      Զƣȫû⣬޷Ǿǵӿ̣ԼǸԶƵģаգ

      ѧҹҲû⣬ɻܳļˣ

      Ҳû⣬йѾƳ״̬ijˣ

      ѧо룬ҪỹҪӲ͸£ʴ׻ȵȣ˻סƺʵõģ۸񰺹׼̼оṹɿ״ȵȣϣɹʱ

      ܻеⲻ󣬿Уйķ飬Ҫ֤100%⡣

      ٱ һ(2) ظ

      2014/10/21 23:04:37
      ͷ-Сͼ

      ¥ģƺСȫԹҵģԣDzѡѾλȡ

      ٱ һ(0) ظ

      2014/10/21 22:50:07
      ͷ-Сͼ

      237¥ winxiaolu00
      ̫յĴų̫,

      ޷ƶ.

      ˣ˼ųøôųͨ

      ٱ һ(0) ظ

      2014/10/21 22:46:34
      ͷ-Сͼ

      192¥ snowfox1979
      ԭеһԣ һ߼© © ҪôĵشŻ߹ռĸų ôĴҪǿ ôʲô취ֹNSĻų⣿ Ҫ˷໥ĴҪɲѶж ⣬ ôǿų û취ʹøκܴõIJϺ͹ߣ԰쵽 У ôǿų ɹ·иô죿 СĶֱߣ ϴĶֱӱ
      ˣ˼ųøôųͨ

      ٱ һ(0) ظ

      2014/10/21 22:45:45
      ͷ-Сͼ

      ̫յĴų̫,

      ޷ƶ.

      ٱ һ(0) ظ

      2014/10/16 14:59:34
      • :侯ξ
      • ţ6867683
      • :13611
      ͷ-Сͼ

      ǺǣϾȻѪӣظһ¼¼

      ¥˵ЩһЩû취

      رųãҪ޴Ĵôɣ

      ޴ĴųԵ豸ֻӰ

      ҲҪԴԲҼ̵

      ǿĴ໥Ҳ

      ǿĴҲ˺

      㷢ݵ˵רģԭͨ׵ڴųиתôų˲ƽ⣬ȻҪľǰĴõݶܷѡ

      ٱ һ(5) ظ

      2014/10/16 7:19:24
      ͷ-Сͼ

      ʶ̫

      ٱ һ(0) ظ

      2012/9/3 13:31:37
      • :½ʿ
      • ţ667958
      • :1255
      ͷ-Сͼ

      ȸȸ!⵳һ<ܷɵԭ >ҲðĽܣƾڵ˵ĿѧˮƽĿǰҲɵķԭԱʣ棬֪ηѽ!

      ٱ һ(0) ظ

      2012/9/2 15:12:50
      • :½ϵȱ
      • ţ4295972
      • :662
      ͷ-Сͼ

      д'з'

      (ӷѪiPhoneֻͻ)

      ٱ һ(0) ظ

      2012/8/31 0:51:35
      ͷ-Сͼ

      ٱ һ(0) ظ

      2012/8/29 22:43:02
      ͷ-Сͼ

      ٱ һ(0) ظ

      2012/8/25 22:27:39
      ͷ-Сͼ

      2012ľũ鳯Ԫһ䡰ա(̫Ԫ)(Դ

      µĿռпռϣֿռΪ̫Ԫ壬硰ʽԼ˵ʳ̫Ԫáաԭ

      ѶĴʣ˵ҲҪľ֣

      ǹյָʲôأ

      ָijʹһµĿռ䡣˵Ų

      ʹγɣ

      ѧΪֻײܲʵȻڣ΢о糡ų໥Ͼγ

      ѧйȻһֻӣӾλһԣڵ糡ųȻУһ壬ӦóΪϵ磺ϵϵϵ̫ϵ̫ǣԭϵԭӺӣӾе糡ųɳ֮ΪϵȻУһձĹɣϵУϵĿ̫ϵУ̫ݳԭӣԭϵУԭӺ˿ᷢӣϵУų糡ʲôأϵһӻϣӾ۱䶼ʡ

      ҹŴ졢󡢻סءɽˮ磻ǰ̬ԣءɽˮ磬ģ̸ԣDZʾ塢Һ塢״̬С̫תȴҺתۻʽתġԣ졢󡢻ף΢Ҳǵ壬ָգݵأҲǵϵɽɾεļ϶ָգָ⣻ָ磨븺磩

      ⣬ա⡢̬С̫תӵתӦҲۻʽתģ磨븺ϣɹ⣬⣨糡ųϣɿգۻĹɿգֹӾ۱ȫܵġ

      תʽתͬʱʱγɵĿռпռϣ˵ӵزʱµĿռ䣬ɿնһݾ(ͬ˵໥תE=mcc),m

      񵴲һҹŴ־ͲһĿѧƣءֲΪǧǧ֮ռ

      Ϊһֶʵ壬dzʶղԣٶȲɲΪٶȱͰȵλ˶ԣ붯ԿΪԲΪûʣеԣͬʱԼȥε·ʹʧء

      1ǿ⣻2⣻3г⣻45

      ȡһʵ鷽һڷ򣬰ѹܶȴﵽһ̶ȣͻʧأ

      աļʵС

      2012/8/24 9:52:59 Сa30༭

      ٱ һ(2) ظ

      2012/8/24 9:29:04
      ͷ-Сͼ

       5yh7yh ڵ209¥ķԣ

      ͬUFOЧ

      õϵijЩܽͺ֤Ҳһ͸߼ƽ

      O UFOƽɻȫͬǷӼģһɡԱ䣬վûбƻĸоеװߣ塢ϸֱȫзӶܵǸµĵȫӡԭͬʱܵСͬͬνͬ

      Oĸоͬʱ󵹣ɲʱǰˣUFOƽֻѴֱ任ˮƽ˶......

      ͨѶһܵͨѶͿʵ :йȡһ޴Ƽɾ͡

      ٱ һ(0) ظ

      2012/8/15 20:46:25
      ͷ-Сͼ

      ɵùӺϵӵԭģٶô죬û԰ѹռϵӸôĹʺʻķ̫յûԴﵽ٣סڵִϷУҪһ췢ٷСܼ򵥵ԭֻǵļ

      ٱ һ(0) ظ

      2012/8/15 18:04:18
      ͷ-Сͼ

      ٱ һ(0) ظ

      2012/8/15 17:55:57
      • :վٽ
      • ţ1407289
      • ͷΣίı
      • :898560 / :476
      ͷ-Сͼ

      ̫ˣǰ⣬ˮƽУ˵ض

      ٱ һ(2) ظ

      2011/7/18 22:00:45
      ͷ-Сͼ

       ƿһ ڵ217¥ķԣ

      ʵҾãЩõۻۺֶΣûIJ־ûȥѶٴҲҪȥɲɹһ£ؼЩʯij

      ˹̹ǵʵûǰǴֻǮ.....ڻֳô

      ٱ һ(1) ظ

      2011/7/17 14:27:05
      • :½ξ
      • ţ1763937
      • :7490
      ͷ-Сͼ

      һ־ṦżһҽűƾԾɡ

      ʵ벻Ṧˣλһ£

      ٱ һ(0) ظ

      2011/7/14 15:10:52
      • :½ξ
      • ţ2250
      • ͷΣѪϱ
      • :28354
      ͷ-Сͼ

      ɶֻԼãᳬһǿǸǿҲûãνų̫

      ٱ һ(1) ظ

      2011/7/12 16:16:00
      ͷ-Сͼ

      Ƚ....

      ٱ һ(0) ظ

      2011/5/19 15:19:41
      ͷ-Сͼ

      Ҫɱ˰

      ٱ һ(0) ظ

      2011/5/19 11:07:21
      ͷ-Сͼ

      ڸ쵼,ôϲ,ǮЧĴо,Ͷ벢о,Ļп.

      ٱ һ(1) ظ

      2011/4/27 22:28:17
      • :½ξ
      • ţ1019011
      • :10974
      ͷ-Сͼ

      ͬ飬оС

      ٱ һ(0) ظ

      2011/4/23 23:17:01
      • :վУ
      • ţ3322918
      • :105730
      ͷ-Сͼ

      ܺðڲϵʵŵߣκε뷨ֵ̽ûʲôõģֻиøʵֵġ

      ղˣлл

      ٱ һ(0) ظ

      2011/4/23 21:20:22
      • :½ʿ
      • ţ3251759
      • :3270
      ͷ-Сͼ

      ʵҾãЩõۻۺֶΣûIJ־ûȥѶٴҲҪȥɲɹһ£ؼЩʯij

      ˹̹ǵʵûǰǴֻǮ.....ڻֳô

      ٱ һ(0) ظ

      2011/4/23 20:29:06
      ͷ-Сͼ

      òƿе޽չ?

      (ƪֻֻͨ wap.tiexue.net)

      ٱ һ(0) ظ

      2011/4/23 6:38:39
      ͷ-Сͼ

      ʶ

      ٱ һ(0) ظ

      2011/4/8 21:40:53
      ͷ-Сͼ

       5yh7yh ڵ209¥ķԣ

      ͬUFOЧ

      õϵijЩܽͺ֤Ҳһ͸߼ƽ

      O UFOƽɻȫͬǷӼģһɡԱ䣬վûбƻĸоеװߣ塢ϸֱȫзӶܵǸµĵȫӡԭͬʱܵСͬͬνͬ

      Oĸоͬʱ󵹣ɲʱǰˣUFOƽֻѴֱ任ˮƽ˶......

      ɪЧӦ˵ʲô

      ٱ һ(0) ظ

      2011/3/31 22:24:21
      • ͷ
      • :½ϵȱ
      • ţ3010050
      • :32
      • ְ:Ա
      ͷ-Сͼ

       hg_jack ڵ208¥ķԣ

      ʺкܺõĽϵ!Ϊƣǻûнʵҽ׶أ˵̻ˡ

      ֻܳҪûкսȻܷɳϵ

      ෢չʷԭʼᵽִѾǧ꣬һֱǹŵ֡ţ̸Ϸա˵̫ˣȥ˶ֻǷӣֻе˽һţ١ءЩţŷ˵ơ籨ִ𳵡ɻʹƼһȹȥκʱڵʵķԾ̫Ҳǽʮ飬Ҳֻеȳءţٻ򰮵ʽŷңĿƼſɳһʵġʽķԾҪŻٹʱ֣֮ܳǰĽһֻԭسҲڵķܳQQûʲôֻDzͬǶѣҪʵǼʼΣҪǧ꣬

      ٱ һ(1) ظ

      2011/3/29 22:05:48
      ͷ-Сͼ

      ̫ǿˡ

      ٱ һ(0) ظ

      2011/3/28 17:57:45
      ͷ-Сͼ

      Һͼǿƺ˺,עⰲȫ.

      ٱ һ(0) ظ

      2011/3/21 16:35:13
      ͷ-Сͼ

      𡢺Хɥ޹Ĭֻտܳ⣩

      Щţ̡ʳƷӶصķս

      ܾȾάƽ䰮

      2011/3/21 13:01:02 hgmengdong༭

      ٱ һ(0) ظ

      2011/3/21 7:31:38
      ͷ-Сͼ

      ͬUFOЧ

      õϵijЩܽͺ֤Ҳһ͸߼ƽ

      O UFOƽɻȫͬǷӼģһɡԱ䣬վûбƻĸоеװߣ塢ϸֱȫзӶܵǸµĵȫӡԭͬʱܵСͬͬνͬ

      Oĸоͬʱ󵹣ɲʱǰˣUFOƽֻѴֱ任ˮƽ˶ֽǶȵĸ˶ƽȻǷӼͬƽҲǴ0/sٵ30/sٴ30/sɲ0/sûκθоġ

      OԹٻ򳬹ٷУ϶Ҳõߵ磬󣬷ɴٶȺźŴһ죬źǴصģ֤UFOõIJߵ磬ϵĵ··ҲҪǵĿܶࡣ

      ۣзԭķUFOõƽװȫ£õϢҪٶ򱶣ô·ϢҲ죬ҲǶƵˣҲ೤ԶǸ߼źŵԭɡ

      ٱ һ(0) ظ

      2011/2/19 9:04:04
      ͷ-Сͼ

      ʺкܺõĽϵ!Ϊƣǻûнʵҽ׶أ˵̻ˡ

      ֻܳҪûкսȻܷɳϵ

      ٱ һ(0) ظ

      2011/2/18 10:31:34
      ͷ-Сͼ

      һֱӦ˷ģһҪöغ˷

      ٱ һ(0) ظ

      2011/2/14 11:54:42
      ͷ-Сͼ

       hg_jack ڵ205¥ķԣ

      иߵ뷨¥ıȸȽҲʵ֣

      ǿԻתģתһʣȻҪеķ䣬ͻöˣ

      ôʵ֣֪أǿƲ⣡

      ҲգʲôҲûУʣûʣʺʸٶȣȥķʺڷ𣨺ķѴԲе뷨ţƽ

      ܹɷʵʱ򣬿ܲپھѧȫͻƶغ㣡

      ٱ һ(0) ظ

      2011/2/13 22:14:25
      ͷ-Сͼ

      иߵ뷨¥ıȸȽҲʵ֣

      ǿԻתģתһʣȻҪеķ䣬ͻöˣ

      ôʵ֣֪أǿƲ⣡

      ҲգʲôҲûУʣûʣʺʸٶȣȥķʺڷ𣨺ķѴԲе뷨ţƽ

      2011/2/12 15:42:54 hg_jack༭

      ٱ һ(0) ظ

      2011/2/12 15:22:19
      ͷ-Сͼ

       zz9394 ڵ194¥ķԣ

      ûĻ, ¥˼''еĴɵ, ɵϵ''õ, ǵϵ? еĴ, һ, һǴ, ˴. ¥Ӧ뵽, ȻеĴʻ. ٸ, һҴںʻ, ҪȽ, Ȼȥ뿿ʻ.

      ֻ֪ʣֻŶĴС;ƽɷȡȣ

      ĺǻ֪ڵʶˮƽǷתģ

      ٱ һ(0) ظ

      2011/2/12 15:09:07
      ͷ-Сͼ

      С˵ʧ״̬£͸ˣɿ϶Ҫƽ

      ¥˵ȫżطУṩ˼ؾ͸ŴˣǺǣ

      ٱ һ(0) ظ

      2011/2/12 15:03:55
      ͷ-Сͼ

      糡ųûʶijû׼ֳܶؼأ

      ĿǰųȷӦΪ㷺ϵķɵǿų

      ٱ һ(0) ظ

      2011/2/12 14:58:54
      ͷ-Сͼ

       snowfox1979 ڵ192¥ķԣ

      ԭеһԣ һ߼© © ҪôĵشŻ߹ռĸų ôĴҪǿ ôʲô취ֹNSĻų⣿ Ҫ˷໥ĴҪɲѶж ⣬ ôǿų û취ʹøκܴõIJϺ͹ߣ԰쵽 У ôǿų ɹ·иô죿 СĶֱߣ ϴĶֱӱ

      еҲȫͬ˵

      ںܶǿȲ϶ڷǴŻϣ粻֡ϲϵȣ

      ż໥϶ܴɽ׶ΣЩڷڲѶȽϴϿɿأ

      õǺų֮

      ⻹ܶడ˵ɣҪƽɣֻеʧ״̬£ܷӽϴðɣ

      Ȼ̫ˣϾǸԭȷ˼·˭иµ뷨أ˵ʲôģ

      ҽôأ

      ٱ һ(0) ظ

      2011/2/12 14:53:06
      • :йУ
      • ţ982466
      • ͷΣΪʯ
      • :302860 / :4155
      ͷ-Сͼ

      ôͲܻظ

      ٱ һ(0) ظ

      2011/2/8 18:46:43
      • :½б
      • ţ3165977
      • :50
      ͷ-Сͼ

      ֧¥뷨

      ƵҸо

      ǹʵĺѺ

      ڶaerospace engineering

      ΪҪʵ¥뷨Ҫƿţѧ

      ٱ һ(1) ظ

      2011/2/8 13:53:25
      ͷ-Сͼ

      ųǴų ޴ųֻ֪ͬǵ̽׶Ρ

      ٱ һ(0) ظ

      2011/2/7 20:28:07
      • :½ξ
      • ţ2250
      • ͷΣѪϱ
      • :28354
      ͷ-Сͼ

      ܲѽű죿

      ٱ һ(0) ظ

      2011/2/7 18:32:54
      ͷ-Сͼ

      ô£ӱˣ

      ٱ һ(0) ظ

      2011/2/5 9:07:51
      ͷ-Сͼ

      ʵڿ֮ѣ̫պ󷴶ף̫ĴųǷֻҪNSż򡢴СȣһЩɵ̫εԸҲʵ֡

      ٱ һ(1) ظ

      2011/2/1 10:53:47
      • :վξ
      • ţ367634
      • ͷΣѪһ˧
      • :24137
      ͷ-Сͼ

      ûĻ, ¥˼''еĴɵ, ɵϵ''õ, ǵϵ? еĴ, һ, һǴ, ˴. ¥Ӧ뵽, ȻеĴʻ. ٸ, һҴںʻ, ҪȽ, Ȼȥ뿿ʻ.

      ٱ һ(0) ظ

      2011/2/1 1:34:03
      • :վξ
      • ţ367634
      • ͷΣѪһ˧
      • :24137
      ͷ-Сͼ

       hg_jack ڵ167¥ķԣ

      ð޴dz,ôɵ?

      Ǹһ?

      ʲôռ?

      ǰΪԴ,ôתΪҪ?

      ڷɵ,ķж϶Ҫϻѧԭ!

      λܹ???

      ų, ԭ

      ٱ һ(0) ظ

      2011/2/1 1:05:37
      ͷ-Сͼ

      ԭеһԣ һ߼© © ҪôĵشŻ߹ռĸų ôĴҪǿ ôʲô취ֹNSĻų⣿ Ҫ˷໥ĴҪɲѶж ⣬ ôǿų û취ʹøκܴõIJϺ͹ߣ԰쵽 У ôǿų ɹ·иô죿 СĶֱߣ ϴĶֱӱ

      ٱ һ(0) ظ

      2011/1/28 8:31:33
      ͷ-Сͼ

      Ǽ

      ٱ һ(0) ظ

      2011/1/28 0:21:07
      ͷ-Сͼ

      ԭǿеģʵʹϲС

      Ҫǣų̫ͨС

      Ŀǰһųװã

      ûаɣһСⶼУοһ

      Ŀǰװãųеģ

      ٱ һ(1) ظ

      2011/1/20 16:05:45
      ͷ-Сͼ

      ҵôأ

      ٱ һ(0) ظ

      2011/1/14 19:55:47
      • :½ξ
      • ţ2996952
      • :16116
      ͷ-Сͼ

      ʺ

      ٱ һ(0) ظ

      2011/1/13 18:49:24
      ͷ-Сͼ

      ǺǣΧ

      ٱ һ(0) ظ

      2011/1/12 22:20:00
      ͷ-Сͼ

      ¥ҶоܸȤԼҲǹģҹƱҵҵϣܺȡϵҵhisfield@gmail.com.лл

      ٱ һ(0) ظ

      2011/1/12 13:43:27
      ͷ-Сͼ

      ǣΪ൱ףרעʺˣԸijɹҵQQ330992980

      ٱ һ(0) ظ

      2011/1/11 23:22:04
      ͷ-Сͼ

      ҶܸȤ!ԭ©

      Ҳһǰķûڸ㰡

      սĩʱ¹DzѾдأ

      д֤

      2010/12/6 18:44:11 hg_jack༭

      ٱ һ(0) ظ

      2010/12/6 18:42:25
      ͷ-Сͼ

      ֻҪԭȷ֤ϿͶУ

      ƾ¥һ뷨רdzģ

      ֪ûĿ⣿

      ٱ һ(0) ظ

      2010/12/6 18:38:45
      ͷ-Сͼ

      ˵

      ٱ һ(0) ظ

      2010/12/6 14:47:40
      • :½б
      • ţ2866209
      • :99
      ͷ-Сͼ

      ţ̫ˡ

      ٱ һ(0) ظ

      2010/12/1 18:03:23
      ͷ-Сͼ

       njyd ڵ178¥ķԣ

      һųҪϵĴųòܲ

      Ҫ㹻Ҫ㹻ǿĴųòС

      Բ㹻ǿĴųų˭ãشţôĵشܲԵĻϵĴˣ

      ĴųǿԶԶģɷdzǿĴųʹ֮ų໥ã

      ˹ǿųҪɶӦãֻڴųתŴ߰˶ʵת

      ٱ һ(0) ظ

      2010/11/28 11:11:07
      • :½ξ
      • ţ2250
      • ͷΣѪϱ
      • :28354
      ͷ-Сͼ

      һųҪϵĴųòܲ

      Ҫ㹻Ҫ㹻ǿĴųòС

      Բ㹻ǿĴųų˭ãشţôĵشܲԵĻϵĴˣ

      ٱ һ(0) ظ

      2010/11/24 0:07:31
      ͷ-Сͼ

      ֻ¶塢Ŷ

      Ҳôٵİһİɣ

      2010/11/21 0:23:56 hgmengdong༭

      ٱ һ(0) ظ

      2010/11/20 23:26:57
      ͷ-Сͼ

      ͬUFOЧ

      õϵijЩܽͺ֤Ҳһ͸߼ƽ

      OUFOƽɻȫͬǷӼģһɡԱ䣬

      վûбƻĸоеװߣ塢ϸ

      ֱȫзӶܵǸµĵȫӡԭͬʱܵСͬͬνͬ

      Oĸоͬʱ󵹣ɲʱǰˣ

      UFOƽֻѴֱ任ˮƽ˶ֽǶȵĸ˶ƽȻǷӼͬƽ

      ҲǴ0/sٵ30/sٴ30/sɲ0/sûκθоġ

      Oֺں(USO)ԿԼǧkm/hʱDZ,ˮڿ(UFO)ٶȴﵽkm/s

      ȥ̫պյijջٶȿɴ30km/s.

      OԹٻ򳬹ٷУ϶Ҳõߵ磬󣬷ɴٶȺźŴһ죬

      źǴصģ֤UFOõIJߵ磬ϵĵ··ҲҪǵĿܶࡣ

      ۣзԭķUFOõƽװȫ£

      õϢҪٶ򱶣ô·ϢҲ죬ҲǶƵˣ

      Ҳ೤ԶǸ߼źŵԭɡ

      ע⣡ڽⷽо

      ⣡ϵԶǷɴڣҹӦȸ㵽ϣ

      ϡԭɴṹ֧ϵͳȡ

      йר ʹ ٶһ

      ٱ һ(0) ظ

      2010/11/16 19:44:17
      ͷ-Сͼ

      ͬUFOЧ

      õϵijЩܽͺ֤Ҳһ͸߼ƽ

      OUFOƽɻȫͬǷӼģһɡԱ䣬

      վûбƻĸоеװߣ塢ϸ

      ֱȫзӶܵǸµĵȫӡԭͬʱܵСͬͬνͬ

      Oĸоͬʱ󵹣ɲʱǰˣ

      UFOƽֻѴֱ任ˮƽ˶ֽǶȵĸ˶ƽȻǷӼͬƽ

      ҲǴ0/sٵ30/sٴ30/sɲ0/sûκθоġ

      Oֺں(USO)ԿԼǧkm/hʱDZ,ˮڿ(UFO)ٶȴﵽkm/s

      ȥ̫պյijջٶȿɴ30km/s.

      OԹٻ򳬹ٷУ϶Ҳõߵ磬󣬷ɴٶȺźŴһ죬

      źǴصģ֤UFOõIJߵ磬ϵĵ··ҲҪǵĿܶࡣ

      ۣзԭķUFOõƽװȫ£

      õϢҪٶ򱶣ô·ϢҲ죬ҲǶƵˣ

      Ҳ೤ԶǸ߼źŵԭɡ

      ע⣡ڽⷽо

      ⣡ϵԶǷɴڣҹӦȸ㵽ϣ

      ϡԭɴṹ֧ϵͳȡ

      йר ʹ ٶһ

      ٱ һ(1) ظ

      2010/11/16 18:44:50
      • :½ʿ
      • ţ973643
      • :704
      ͷ-Сͼ

      ܺʹųռԴΪĿǰûзκκͻȻģ

      ٱ һ(0) ظ

      2010/11/16 11:34:30
      ͷ-Сͼ

      ԭȷ򵥣

      һ˶Ӧ⣡

      ȻЩ˻񶨣

      ʵʩܹϵؽ

      ģ

      ֹٽ״̬µĹը⣻

      вȷ΢ųеģ⣻

      ΢ͺ˶ʵ⣻

      ·ķȡ⣻

      ȵȡ

      ٱ һ(0) ظ

      2010/11/15 22:13:02
      • :½ξ
      • ţ38542
      • :30849
      ͷ-Сͼ

      ⶫòƺܼ

      ٱ һ(0) ظ

      2010/11/11 11:07:27
      ͷ-Сͼ

      ʵӦû̫Զ,ȻϿ,̻̫!

      ٱ һ(0) ظ

      2010/11/9 13:32:37
      • :½б
      • ţ2980646
      • :50
      ͷ-Сͼ

      ҿƵģҪDzõеġ

      Ǿʽϲûвֻ̫˵õشţ

      Һܿչ

      ¥ר

      ʵӦû̫Զ˰ɣ

      ר˱ڶɳô⣡

      漰רҵ̫㡢漰ļҪ̫

      ʽͺһ𿪷

      Ҳ100֮

      ̫մܳΪһ·ϵͳ߸ٹ·һĴҵ

      Ҳֻھ;

      ǿˣ

      ٱ һ(0) ظ

      2010/10/29 15:42:11
      ͷ-Сͼ

      ͬ

      ٱ һ(0) ظ

      2010/10/25 20:10:32
      ͷ-Сͼ

      ΪԴ,ԭܡ̫ܶԣ

      ؼʽϣƽ¥νĴ̫лбʽ

      Ҫǹ̶Dzʵתģ

      ٱ һ(0) ظ

      2010/10/23 15:49:11
      ͷ-Сͼ

      ð޴dz,ôɵ?

      Ǹһ?

      ʲôռ?

      ǰΪԴ,ôתΪҪ?

      ڷɵ,ķж϶Ҫϻѧԭ!

      λܹ???

      ٱ һ(0) ظ

      2010/10/23 15:39:40
      ͷ-Сͼ

      ΪһѧϰĶǸκ

      һصӦú׼һڽһƽ

      ¥뷨ǰ;ҸΪ

      ܿ˾ǴųлȡԴԴϵ

      ٱ һ(0) ظ

      2010/10/21 20:47:24
      ͷ-Сͼ

       cdly0595 ڵ163¥ķԣ

      Ȼֻ¥۽ҪſǧҪԼۣѧ߶ëŷԭѾƵ⡣

      ˭˵"Լ"?

      ûƪʲôµ!

      ֻѺܶۺһ¶!

      ٱ һ(0) ظ

      2010/10/21 19:41:12
      ͷ-Сͼ

       cdly0595 ڵ162¥ķԣ

      ¥ǺõģҲðѻ֪ʶѧʵȥһЩ鿴֪ǶЩʲôˣȫۣԼ״޷԰ȴдǡ

      ҲΪ!

      ֪ʶѧʵȻDZҪ,¥ܵĻ?

      ?

      ֮ķ軰Ტ!!!!!!

      Դʽ,ûʲôԵ,ԭȷ,ֽ׶βʵ,

      ҵˮƽȻ,»ܿ!

      Ϊ,ڼ˵˵߼,һŶ!

      ֧¥!!

      2010/10/21 19:39:27 hg_jack༭

      ٱ һ(0) ظ

      2010/10/21 19:36:53
      ͷ-Сͼ

      Ȼֻ¥۽ҪſǧҪԼۣѧ߶ëŷԭѾƵ⡣

      ٱ һ(0) ظ

      2010/10/20 9:24:33
      ͷ-Сͼ

      ¥ǺõģҲðѻ֪ʶѧʵȥһЩ鿴֪ǶЩʲôˣȫۣԼ״޷԰ȴдǡ

      ٱ һ(0) ظ

      2010/10/20 9:17:37
      ͷ-Сͼ

      ¥.8,ǼҪdzٷ,ó涴Խʱյ.ʵ.,һӤȥ,ȵXʮԶĿʱ,Ѿһѿݹ.ǼԺϵк.

      ٱ һ(0) ظ

      2010/10/17 11:08:08
      ͷ-Сͼ

      ˵˵ҾԲţ1990ںʡмһΣһյɫĵ˲仮գϵĻߣȻһʧˣ϶ǹӻһļȻôٶȣʵ飬ᱱؾڣ

      ٱ һ(0) ظ

      2010/10/16 16:58:22
      ͷ-Сͼ

      е̿ʽĸо

      ٱ һ(0) ظ

      2010/10/8 10:59:08
      ͷ-Сͼ

      ɵ̬

      ԭ

      ٱ һ(0) ظ

      2010/10/8 10:03:19
      ͷ-Сͼ

      ɶʱҵɶʱȥǶȼ٣

      ٱ һ(0) ظ

      2010/10/7 23:28:03
      • :½б
      • ţ2934301
      • :164
      ͷ-Сͼ

      Ҿ¥˵ԭпʵֵĿԣҪָеԭơǴ

      Ϊݾбַã԰ݵתֱ㹻Щתٶ㹻ЩС

      תȴ󡣱ݱַĴϡǿӳȦ㹻ǿĴųųá

      òųֲܷʷֲԣܵ򡢴СĶ

      ٱ һ(0) ظ

      2010/10/4 23:55:10
      ͷ-Сͼ

      ҹĵɵܷɶ졣ŵٶȺһҪ̸ף

      ٱ һ(0) ظ

      2010/10/4 22:41:10
      ͷ-Сͼ

      ѧʽϳ

      ϳʵпʵ֣

      ۺϿ¥ķʵֻһĿԣ

      ҪۺϿƼˮƽһ̨ף

      ر֣ƽӦ̫ܰɣ

      ôҪԴ¥ɲҪˣ

      ٱ һ(0) ظ

      2010/10/4 10:54:26
      ͷ-Сͼ

      ׶ûлֻδ֪- -ûκ֤֤׶ڡֻһֲ²⡤

      ںڶӽˡⶼѲˡķ޴- -

      ٱ һ(0) ظ

      2010/10/1 22:08:29
      • :½б
      • ţ2931206
      • :50
      ͷ-Сͼ

      ϣ棡ʵ֣

      ٱ һ(0) ظ

      2010/10/1 20:09:58
      • :½б
      • ţ2931206
      • :50
      ͷ-Сͼ

      ֧¥

      ٱ һ(0) ظ

      2010/10/1 20:08:36
      ͷ-Сͼ

      δ֪̫㣡Ŀǰо磡

      (ƪֻֻͨ wap.tiexue.net)

      ٱ һ(0) ظ

      2010/9/26 15:37:30

      Ҫ

      ҳ21ҳ [247¼] ҳ

      1 2 3һҳ ĩҳ
       [ԭ]ܷɵԭ 棬֪ظ