| 1.ʲôҪokM(jn)е  (j)y(tng)Ӌ҇kUküռ40%U35%okʩٿɜp30%ľpˮ늡úԴԼīеȺIJďUĮa(chn)    2.ʲôҪ(ji)s늣  (ji)s늲HԜp_֧ҪǿԾ늾o(ji)sYԴB(ti)h(hun)ָ](ji)s1ȣǧߕr늣(yng)ɹ(ji)ss400˘(bio)(zhn)ú4ˮpŷŴs272̿ۉm997˶̼30˶15˵Ⱦ    3. ʲôҪƏV(yng)øЧ(ji)ܟ  Ŀǰ҇ռȫ12%ȫƏVøЧ(ji)ܟן˹(ji)60%80%(ji)늝    4. xُ(ji)ܟҪעʲô(bio)־  ʹЧʹÉCȫȸ헼g(sh)ָ(bio)õ(ji)ʡX(yng)xُ?f)b^֡CQCCQCES(ji)ܡ͡(ji)֘(bio)־Įa(chn)ƷCQC(bio)־ʾ(ji)ܟȫָ(bio)ѵõCCQCES(ji)ܡ͡(ji)֘(bio)־ʾ(ji)ָ(bio)ѵõC    5. ʲôǴC(j)B(ti)  ஔ(dng)ļHbP(gun)C(j)ДԴC(j)мt⾀bþ̎Sr(zhn)b_C(j)ĠB(ti)Q顰C(j)B(ti)    6. _C(j)Ҳ늆  ̎ڴC(j)B(ti)rԴ]Дϵy(tng)늡(j)Ї(ji)J(rn)C{(dio)҇мͥƽC(j)ܺģஔ(dng)ÿͥÿ앃ҹһK1530ߵġL(j)y㣬ЇC(j)ܺij^ͥĵ10%һP(gun)C(j)߀(yng)ДԴ    7. xُ(ji)ܱ?  (bio)GB12021.2-2003늱ֵԴЧʵȼҎ(gu)늱Ч(bio)R51늱(ji)_(d)HM(jn)(ji)ˮƽ2늱_(d)(ni)M(jn)(ji)ˮƽڹ(ji)ܱ䡣5늱ѽ(jng)a(chn)(yng)̭    8. ʲôļ҃(ni){(dio)ضO(sh)òҪ26ȣҪ20  @LJ(w)Ժ鹝(ji)ܜpҎ(gu)ͥ{(dio)ضO(sh)2628O(sh)1618ȹ(ji)вʹ˸ðһ_1.5ƥ{(dio)ÿ10Сrض{(dio)1ÿͿʡ0.5ǧߕr    9. Xʡ?  Lrgã(yng)C(j)@ʾP(gun)εԴ^̕rgtXġ˯ߡģʽܺĿ½50%P(gun)õijӡC(j)O(sh)䣻ӲPܛPPͬrm(dng)@ʾ(jng)עmͱ    10.PӛXʡ  늳M(jn)ȫMʹO(sh)䣻P(gun)]rʹõO(sh)ͽӿP(gun)]Ļo(h)xP(gun)C(j)ʽҪ֏(f)ráC(j)늳\x˯ߡLrgxP(gun)C(j)MʹԴܣ늳\ÕrWindows XPͨ^SpeedStepg(sh)CPUԄӽlĿɽ40%    11.ʹҕC(j)ʡ  ҕC(j)ԽԽԽĻ{(dio)ú߀sҕC(j)ĉ    12.ʲôҪ(ji)sԁˮ  ȫRˮĵ{ؚ҇ˮ֮һϺҲǡˮ|(zh)ȱˮС횹(ji)sˮԁˮS(jng)^^Vȹˮܰуˮ͵ǧfÿh(hun)(ji)x_(ji)sԁˮҲǹ(ji)sԴ    13.ʲôҪˮ  ˮMˮ֕pʧеĠIB(yng)|(zh)ˮɶÁϴȥ֚r(nng)ˎϴۣ    14.һˮã  ϴĘ?bio)úϴ_Ȼ_ϴºԡˮϵذ_ˮ^lˮϴ꣬ȥʡˮϴ˵ˮB(yng)~ˮʡˮִM(jn)ľL    15.ռUˮ_RͰ  ڼO(sh)һͰϴĘϴ_ϴϴϴ˺ďUˮռ_RͰ(dng)ϴC(j)_ʼƯϴĕrһֻˮܿռųˮ     16.ͥb(ji)ˮЩ[T  l(wi)gbޣ(yng)xpع(ji)ˮRͰԱ(j)Ҫxͬě_ˮԡbɌԡcԡʹMs̟ˮcˮڵľxͬrˮܵM(jn)б̎Nbù(ji)ˮ^ðbp_衣    17.ļˮʡȼ?x)?  ļظ_ˮXȲw^՚ضȵ͵ˮc՚M(jn)ПύQȻ՚ضȕrټwˮʡȼ?x)?   18.ʲôҪᳫʹС܇  С܇܇^p1܇100ǧ41.6܇100ǧͼs10ռλСrB(yng)M^    19.܇^ʡȼ  ܇ǰЩB(yng)һӳɹӺٱȼʡȼ    20.պ{ɿʡȼ͆  {ʡȼpTpײȄx܇Ƅƽ(wn)Ľ(jng)(j)܇Ҏ(gu)·ߏ·_·ʹÿ{(dio)    21.܇^ʡȼ  ^а·rrQný(jng)(j)܇٣_ȫm(dng)Üpٻͣ܇˕rҪϨ    22.ʲôʹȼ  εɏúʯȻȡYԴV坍ȼϡ    23.ʲôʹ܇  ʹó݃ܵ܇dz܇ɻ̿늘O늽|(zh)Mp늌ӽY(ji)(gu)г늿ѭh(hun)ʹÉLܶȸʹ^вa(chn)ȾǾGɫh(hun)Դ    24.ܼo܇աô  ˹(ji)ʡȼpкwŷ1998귨_չo܇աӡH_չ@һӵijг^1000҇2007ÿ91622_չСܼo܇ջӡgĄͨлT܇    25.ʲôl(f)չйͨ  йͨռõ·gԴĺ͜pph(hun)ȾȷͨoȔMă(yu)Խ簴Ѕ^(q)ͬ\100˿ӋʹùͨcʹС܇·ռLֻ1/10ͺֻ1/6ŷŵкwֻ1/16ǣĿǰͨڳгеıH20%ĵ·YԴ˽܇vռD̶Ҳڲӄl(f)չй̲ͨݾ    26.(ji)סլι(ji)ܵ  (ji)סլͨ^(yn)ܵĸᱣO(sh)Ӌ(ji)O(sh)ÉwӺTஔ(dng)ڞ齨ϡ\O(sh)픱،ஔ(dng)ڞ齨ϡñoˮܰůϣஔ(dng)ڽoˮܴϡ¡@Щʩסլıӏ{(dio)ͨL(fng)ܵĚԺb̫ܟˮˮO(sh)ʩˮϵy(tng)йע{(dio)ĺȵȣɹ(ji)    27.ʲôB(ti)  ^B(ti)njһB(ti)ϵy(tng)ͨ^MO(sh)Ӌ(ni)gеĸNB(ti)ʹ|(zh)ڽB(ti)ϵy(tng)(ni)ѭh(hun)D(zhun)Q@һNЧͺoUoۡB(ti)ƽĽh(hun)B(ti)Ȼǹ(ji)ܽB(ti)(bio)(zhn)    28.ʲôǵݗ䲣  ݗ䲣ǵݗĤĺQĤӾИO͵ıݗʶɌ80%ϵh(yun)tݗ䷴ȥõݗ^һN͵Ľ(ji)ܮa(chn)Ʒ    29.θfT(ji)  ֱͨĆΌӲNᲣĤ@N㣬Ч@(ji)15%ң̫һӰTɰцΌӲQпղ  30.ʲô{(dio)_P(gun)   һ_P(gun)ֻЃɷNB(ti)_P(gun){(dio)_P(gun)κͨ_P(gun)һӣһ{(dio)bãɰҪ{(dio)(ji)С{(dio)(ji)ʡLֻ݉mڰן    31.չ  O(sh)Ӌr(yng)עȻɹҪrɲùƫD(zhun)c(do)ϵy(tng)չ҃(ni)ȻɹɰϵͱO(sh)Ӌͥ_촰Nꖹ촰    32.ΰb̫ܟˮ  ̫ܟˮwҪꖣ҃ɂ(c)ǰϷoړˮϲŚڲöŚⲻÛĻTˮ䣻·(yng)MܶX(f)ϹܻPVCⲿܱع^ľ۱ϩϱһɏSһ?q)I(y)ˆTb    33.ʲôGɫܜpٽܺ  øߘ(bio)(zhn)ķˮϽGɫͨʹ҃(ni)ز_(d)3~5B(yng)ˮֲӿ՚ȣpݗpеġuЧ(yng)鹝(ji)ṩ    34.ʲôǸЧ(ji)չ  Ч(ji)չһNͨ^M(jn)O(sh)ӋbɹԸM(jn)wcĊAʹЧɹrg33%~50%(ni)ðɫĭȱ܌۵Ĺᷴoɞ(ji)߲ܵˣܣ    35.ʲô̫ܡܽ(ji)  ̫ܟoȾ(wn)Բܷ(wn)ԺƚҪMԴ̫ܡܽه̫ƚǿԴ܉(wn)ذSrṩ܌F(xin)ԽoǸʽĹ(ji)ܽ    36.ʲôfS  дõYԴ׃U錚磬1Uұa(chn)@ôһKɹ(ji)sɱ20%(ji)sú̿10400ʯӢɰ720ǧˡA250ǧҲSоͿ្Sɫ    37.ՏU(ji)ʲô̎  U(jng)^̎ƳɶNrļ{a(chn)N(j)yÿ1fUa(chn){8000(ji)sľ3fף(ji)s(bio)(zhn)ú1.2f(ji)ˮ100fŷŏUˮ90fף(ji)600fUu顰еɭYԴ    38.ʲôҪM(jn)  ձõķֻܰжкďUM(jn)ЌT̎ѿßonjF(xin)opYԴP(gun)Ih(hun)(ji)    39.ΌͶ  ɷ֞飺ɻƤƤʣʣ׃|(zh)ʳƷɻNUUUUUzUȣкU늳UɹܡˮyضӋUᡢ^ˎƷӡC(j)īеȡϺе^(q)ԇütG{(ln)ķNɫͰքeкɻ    40.ʲôfUfҲnj  UfϱF(xin)(jng)(j)W(xu)ҷQ顰ĵڶVءǏȻʯ្Ļa(chn)ƷʯǬF(xin)I(y)}DzȻԴUfϻպ(jng)^g(sh)̎ɸNϺʯͻa(chn)Ʒ    41.ʲôMһƷ  ҇˾YԴʹһƷӿYԴģa(chn)ɭh(hun)ȾɽһƷa(chn)Ўװ겻(yn)Ӱ푸    42.ôpʹһƷ  д漈Môɱ漈ϽُԂُﲼI(lng)ȡϴͲԂӺӣl(wi)֭h(hun)漈M؏(f)ʹfϴ    43.ô÷^  ^ϴҺС^гɼ(x)lFޣmˮСӜFlܽ⣻sЩˮҺϴҺƿͿʹ    44.ùPӛƤ  ʹPӛʹÕryrܓpٹPӛƤ졣PӛɌܛӲmȵƤĹPӛȡ(bio)|ɰԼҪϲM(jn)вü    45.ôÏUĹ֭ƿ   ֭ƿɮ(dng)ˮѹ֭ƿϲɮ(dng)©Еr߀ƿbͥ    46.{(dio)^(q)(ni)аl(f)Դôk  (yng)Mpٿ{(dio)^(q)(ni)İl(f)ԴߡɢO(sh)̫ݗȡ{(dio)^(q)(ni)^İl(f)Դҟowƻpٰl(f)tɲȡֲL(fng)λL(fng)܇ȴʩMܜpٰl(f)Դ{(dio)ЧʵӰ    47.ʲôDZˮ{(dio)ϵy(tng)  һN͵Ŀ{(dio)ϵy(tng)늵ȕrΣҹ늄C(j)Ա͜ˮʽAȻ늸߷rΣ죩ጷԝM㽨{(dio)Ҫ    48._xӟԴ  xʸ(jng)(j)ЧõļӟԴ̎rxúԴԴʼs늼ӟ3    49.ЩЧʩɽ·p  䉺׃Mܰؓ(f)ģpػعs늾·Lȣؓ(f)ɷֲʹؓ(f)څƽ⣻ͨ^͵?z)oaؓ(f)ɵȻ(sh)ؓ(f)ɹ(sh)߾·\늉ݔ늾·úĽ(jng)(j)ܶ    50.F(xin)Щ̫ܼӟO(sh)  ̫ǁԴȻȡ֮M֮ߵĿԴ̫ܟˮ̫ȡů̫ܼӟ̫̫ܼܺӟO(sh)    51.Μp٠twğܓp  twğܓpĞ20%~30%늠tһ헟pa(chn)ʽʽȘ(bio)(zhn)̖ctظԲpć(yn)صuu͠trXwStrʡ30%    52.ʲôҪát⾀ӟᡱg(sh)  t⾀ӟᡱ˲gṩܶߏȼtݗ䡣ڸO(sh)oA(y)Դ_1~3Ͷh(yun)tӟ15~25A(y)ᣩڹ̻O(sh)ݗD(zhun)QЧ_(d)85%h(yun)ts60%ӟٶȘOҜضȾӟo՚⌦ɷۉmȾǼӟἼg(sh)һwS    53.L(fng)C(j)(ji)ܸЩʩ  xøЧL(fng)C(j)\Чʿ_(d)80%ùܵpСL(fng)QL(fng)C(j)~݆~݆坍ֹ~݆҉m׃l{(dio){(dio)L(fng)    54.׃l{(dio)ٷЩc  ׃l{(dio)ٵ{(dio)ٷЧʸoD(zhun)pڵؓ(f)d\^ͣ\^lĈ_(d)ʡ늺ͱo(h)늙C(j)Ŀg(sh)^(f)sr^늾W(wng)CȾ    55.ʲôoaձ鑪(yng)õĹ(ji)ܴʩ  ϵy(tng)늾W(wng)ğo͟oؓ(f)^(do)늾W(wng)Ĺ(sh)½Ķ늾W(wng)ĂݔpСO(sh)Ӵ·pġO(sh)ßoabԽQ}(ji)ܽġ    56.ʲôoa^aM_֧  ؓ(f)ͻȻ½r^aɟo늾W(wng)ÑM_֧˾Ñպ늾W(wng)ݔ͵ğoĽ^ֵ֮Ӌ㹦(sh)ğoԴˁ{(dio)ÑM    57.ʲôǹI(y)̫W(wng)  ̫W(wng)20o(j)70_l(f)һNW(wng)ͬS|W(wng)j(lu)ýwCSMA/CDW(wng)j(lu)f(xi)h(sh)(j)ݔ_(d)10ױʡS̫W(wng)ݔʵĴǧףʣ̫W(wng)g(sh)ȫpwg(sh)ijF(xin)ʹTCP/CPf(xi)hcIEEE802.3(bio)(zhn)̫W(wng)ڹI(y)Q֮鹤I(y)̫W(wng)    58.ùSUˮ  SUˮͨ^W(xu)ȷM(jn)̎ȫŷźSUˮǽQˮYԴȱЧ;Uˮ(jng)^̎sˮˮȵ  59.ʲôˮ  ˮһNˮĹ(ji)ˮbHǾˮƹܵʽˮͶˮšɰˮӋpعˮšɹˮTÑNۻl(f)_(d)ˮ(ji)sˮĿġ  60.(ji)ˮˮ^ЎN  ҊĹ(ji)ˮˮ^ķNӕrԄP(gun)]ˮ^։_̤ʽˮ^ͣˮԄP(gun)]ˮ^_ϴˮ  61.ӕrԄP(gun)]ˮ^ʡˮ  ӕrԄP(gun)]ˮ^Է֞ˮʽ늸Б(yng)ʽݸБ(yng)ʽˮʽˮ^ʹÕrֻpyñˮɳm(x)3~5ȻԄP(gun)]늸Б(yng)ʽcݸБ(yng)ʽˮ^ǽֻwˮ^ra(chn)Ĺ늻ݸБ(yng)Ч(yng)Ԅ_P(gun)o̶ĕrg  62.ʲôˮ  ˮϴˮϴˮȼ̎ˮĽy(tng)Qˮ|(zh)ԁˮˮcܵ(ni)ˮˮ֮gˮҲQ顰Uˮáˮϴ܇_ȡ  63.ʹáѭh(hun)ˮϴ܇ʲô̎  ѭh(hun)ˮnjˮͨ^O(sh)ȡõ(j)y(tng)Ӌʹѭh(hun)ˮϴ܇ϵy(tng)ÿv܇ÿϴɹ(ji)sԁˮ0.03ijһ܇˾9000v܇ÿ܇ÿϴ15Ӌ㣬ÿ¿ʡ4050ÿ¿ʡˮ50000ͬrɴϴ܇ˮŷpȾ  64.óˮ  ڳdˮϵy(tng)ˮϵy(tng)BݵˮMɵĵرعϵy(tng)d̓ˮصˮÁ퇊·ȾGصͬrƶˮķɷҎ(gu)  65.e^ѭh(hun)ˮYԴ  e^ϴ·ύQC(j)ů{(dio)Լa(chn)ˮɜpe^ܺļs1%bˮˮˮ̎ϵy(tng)ʡˮʡ_֧  66.νቺsC(j)늺  __C(j)_(sh)Ŀa(chn)ӽMܜp_C(j)_(sh)߉sC(j)\ЧڝMr£_C(j)ҹ_C(j)  67.ʲôҪڙz  ڙz첻HܱCϵy(tng)ȫ\֧F(xin)䄩ܡðΡ©ȬF(xin)ɼrŷϵy(tng)еԜpٺ  68.ι(ji)skü  ӡ(f)ӡұMpʹӡˢüĻƷüpӡˢ^һļ^ݸ弈l^ţƤ(f)ʹãMʹļpټMʹƷ߀ɲӡЃ(w)ֲTY(ji) 
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