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Wink ¦ó¿× CLV¡BCAV¡BP-CAV¡BZ-CLV

1.CLV(Constant Linear Velocity)«í©w½u³t«×

CLV¬O¦­´Á¥úºÐ¾÷ªºÅª¨ú¤è¦¡¡C¥Ñ©ó¥úºÐ¤ù©MµwºÐ¤£¦P¡A¥úºÐ¤ù¤W¨C­Ó³¡¤Àªº±K«×³£¬O¤@¼Ëªº¡A¦b¦P¼Ë±ÛÂà¤@°éªº±¡ªp¤U¡A¶ê©P¸ûªøªº¥~°é¦bŪ¨ú¸ê®Æ®É·|¤ñ¤º°é§Ö¡A©Ò¿×ªº«í©w½u³t«×¬O«ü±q¤º¨ì¥~³£¬O¦P¼ËªºÅª¨ú³t«×¡A¦Ó¬°¤F«O«ù¤@¶}©l¤º°éªº³t«×¡A¾÷¾¹·|±N¥úºÐªºÂà³t½Õ°ª¡A¦Ó¨ì¥~°é®É«h·|­°§C¥úºÐ¤ùªºÂà³t¨Ó°t¦XŪ¨ú³t«×¡C

2.CAV(Constant Angular Velocity)«í©w¨¤³t«×

¦ý¬OCLV¦]¬°¤£°±ªº§ó§ï¾÷¾¹ªºÂà³t¡A·|¹ï¾÷¾¹ªº¹Ø©R³y¦¨¤@©wªº¼vÅT¡A¦Ó¥B¥úºÐÂà³t¤]¤£¥i¯àµL­­¨îªº¥[§Ö¡A¬°¤F³o¨â­Ó­ì¦]¡A«á¨Ó¥X²{¤F±N¥úºÐÂà³t©T©wªºÅª¨ú¤è¦¡¡A¤]´N¬OCAV¡A¦Ó¦]¬°¥úºÐÂà³t©T©w¡A©Ò¥HŪ¨ú³t«×·|±q¤º°é¨ì¥~°éºCºCÅܧ֡C

3.P-CAV(Partial Constant Angular Velocity)§½³¡«í©w¨¤³t«×

P-CAV¬OCLV©MCAVªºµ²¦X¡A¤@¶}©l¦b¤º°é®É±Ä¥ÎCAV¡AŪ¨ú³t«×·|ºCºC¤W¤É¡Aµ¥¹F¨ì³Ì¤jŪ¨ú³t«×®É´N§ï¦¨CLV¡A¦¹®ÉŪ¨ú³t«×©T©w¦ÓÂà³t«h·|ºCºC¤U­°¡A¦Ó¦]¬°P-CAV¤ñCAV§ó§Ö¹F¨ì³Ì°ª³t«×¡A©Ò¥H²z½×¤W¥­§¡³t«×·|¤ñ¸û§Ö¡C

4.Z-CLV(Zoned Constant Linear Velocity)°Ï°ì«í©w½u³t«×

¦³ÂI¹³¬O§ï¨}ªºCLV¡A¬°¤FÁ×§KCLV©Ò»Ý­nªº°ªÂà³t¡AZ-CLV¬O±N¾ã±i¥úºÐ¥Ñ¤º¨ì¥~¤À¬°¦n´X­Ó°Ï°ì¡A¦b¦P¤@­Ó°Ï°ì¤º¿N¿ýªº³t«×¬O«í©w(CLV)¡A¦Ó¥i·Q¦Óª¾ªº¬O¤º°é°Ï°ìªº³t«×¤@©w¤ñ¸ûºC¡A¦Ó¶V¨ì¥~­±·|¶V§Ö¡A²{¦b¤j³¡¤Àªº°ª³t¿N¿ý¾÷³£±Ä¥Î³oºØ¤è¦¡¡A¦Ó¦ó®É¥i¹F¨ì³Ì°ª³tªº°Ï°ì´NÅܦ¨¥­§¡³t«×ªºÃöÁä¤F¡C

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ÂÂ 2005-05-15, 09:45 AM #1
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planet1979Â÷½u¤¤  
TCHC
New Member
 

¥[¤J¤é´Á: Sep 2004
¤å³¹: 6
Wink

·PÁ planet1979 ¤j¤jªº¸ê®Æ

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­Y±q¨Ï¥ÎªÌªº¨¤«×¨Ó¬Ý¡A¤p§Ì¹ï CLV¡BCAV¡BP-CAV¡BZ-CLV ¦³¨Ç¤p¤pªº»¡©ú¡G

CLV
³q±`¬O¥úºÐ¾÷°¨¹F (spindle motor) ¦b¤º°é³Ì°ªÂà³t¤§³]©w¡A¤]´N¬O»¡­Y³o¥x¥úºÐ¾÷³Ì°ª°_³t¬ODVD¥|­¿¡A¨º¥¦¥i°õ¦æ¥|­¿CLV¼g¤J(©ÎŪ¨ú)¡A¦P¼Ë¥¦¤]¥i´£¨Ñ2.4©Î³æ­¿(¤p©ó³Ì°ª°_³t)ªºCLV¼g¤J¡C¦¹¤è¦¡¼g¤J¦]¬°¿N¿ýµ¦²¤(writing strategy)¬O©T©w¡A­Y¨S¦³ºÐ¤ù»sµ{«~½è°ÝÃD¡A¦¹¤è¦¡¼g¤J«~½è¥i»¡¬O©Ò¦³¤¤³Ì¦nªº¡A¦]¬°¼g¤J®Éª¬ºAí©w©Ê°ª¡C¦ý¤]¦p¦P¤j¤j«ü¥Xªº¡A°¨¹FÂà³t·|ÀHµÛ²¾¨ì¥~°éÅܺC¡Adrive IC ­t¾á¤j¡A­Y³]­p¤£¨}¡ãccc¡C

CAV
CAV¬O©T©w°¨¹FÂà³t¡A¦ÛµM·U¨ì¥~°é¶Ç¿é³t²v transfer rate ·U§Ö¡A¦¹¤è¦¡ªº¼g¤J³Ì©úÅ㪺´N¬O¥¦¤ñ CLV ­n§Ö¼g¤J§¹²¦¡C¦Ó³o¤è¦¡¦ÛCD-R´N¾É¤J¤F¡A¦ý¦bDVD¦ü¥G´N¨S¨º»ò®e©ö¡A³o¥i±q¥Ø«e¼t°Ó´£¨Ñ³W®æ¤¤¬Ý¥X¡C¦]¬°¥¦©Ò²o§è§Þ³N°ÝÃD¸û½ÆÂø¡A¦U¼t°Ó¦U¾Ì¥»¨Æ¡A¦ý³Ì«á¿N¿ý§¹ªº«~½è¤~¬O¯uªº¡A©Ò¥H°¸³£·R¬Ý³o³¡¥÷¡A­Y¼g±o§Ö¤S¼g±o¦n¡A¨º´N±Ñ¤U¥hÅo¡ã

PCAV
¦³¤FCAV¡A¬°Ô£¦h¤FPCAV¡A¬JµM³£«e¬qCAV¤F¡A¬°Ô£«á­±¤£Ä~Äò©Ô¤W¥h¦ÓÅÜ¥­¡H³oÀ³¦³«Ü¦h­ì¦]¡A¤p§Ì¤]¥u¯à¨ÒÁ|¤@¨Ç¡A¨Ò¦p¡AºÐ¤ùªº¥~°é«~½èµLªk¤ä´©¤Ó°ªÂà³t¼g¤J¡A©Î¬O¥úºÐ¾÷¦b¥~°é±±¨î°ÝÃD¡A¤Ï¥¿³£¬O¦]¬°¦b¥~°é°ª³t¼gªº¤£¦n¦ÓÅܬۭ°³t¼g¤Jªº¤è¦¡¡C¨ä¼g¤J«~½èºâ¬O¦³«O»Ùªº¡A¦]¬°¥¦¥»¨Ó´N¬O¬°¼g±o¦nªº³o»ò°µªº¡A¦ý¬O³q±`·|¤ñCAVºC¼g§¹¡A³oÁÙ­n¤ñ¸û¤º°éªº°_³t¡C

ZCLV
¬Ý±oÀ´°¸¥H¤W©Ò»¡ªº¡A¬Û«H±z¤]²q±o¨ì¡AZCLV¬O³sPCAV¼g¤£¦n©Ò­l¥Íªº¡C¨ä¹ê³o»ò»¡¤]¤£¤Ó¥¿½T¡A±z´N·í°µ¥¦¬O¤¶©ó CLV ¸ò PCAV ¤§¶¡ªº¼g¤J¤è¦¡¡C¥¦³Ì©úÅ㪺´N¬O¥¦¦³¦p¶¥±è¯ëªº¼g¤J¡A¨ì¤F¤@©w¥i´£°ª¶Ç¿éªº´N¤Á¸û°ªªºCLV¡A©Ò¥H´N·í°µ¬O³Q¤Á³Î´X¬q¤£¦P³t«×ªºCLV¡C¥Ñ©ó³o¤]¬OÀ³¥Î©w¶Ç¿é³t²v¼g¤J¡A©Ò¥H¿N¿ý«~½è¦³¤@©w«O»Ù¡A³o¤]¬O¥Ø«e¦b DVD ³Ì±`¬Ý¨ìªº¤è¦¡¡A­Y¼t°Ó°÷±jªº´N·|´£¨ÑPCVA ©Î CAV¡A¤F¤F¶Ü¡H

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¤£½×¥Î¦óºØ¤è¦¡¼g¤J¡A¥u­n¼g±o¦n¥Bí©w´N¬O¦nªº¥úºÐ¾÷¡A¦pªG±z­n¨D³t«×¡A¨º«ØÄ³±z¬Ý¼g§¹¥¦©Ò»Ýªáªº®É¶¡¥H¤Î«~½è¡A¤£­n¥u¬Ý¥¦¬O´X­¿¿Nªº¡A©Ò¥H¦hª`·N´ú¸Õ³ø¨ìÆZ­«­nªº¡AÁÙ¦³¾¨¥i¬Ý°ê¥~ªº³ø§i¸û«ÈÆ[³á¡ã

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ÂÂ 2005-05-15, 01:57 PM #2
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TCHCÂ÷½u¤¤  
kicks
Regular Member
 

¥[¤J¤é´Á: Jan 2003
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CLV¨ä¤u§@®É¹p®g¥\²v¤£ÅÜ,Åܰʪº¬OÂà³t(ºCºC¤U­°),³Ì°ª³t¨ú¨M©ó°_³t,¬GµLªk¨Ï¥Î¦b°ª³t
CAV¨ä¤u§@®ÉÂà³t¤£ÅÜ,Åܰʪº¬O¹p®g¥\²v,¹ï©ó¾÷¾¹¹p®g¥\²v±±¨î­n¨D¸û°ª,¨ì¶V¥~°é®É¥Ñ©ó³æ¦ì®É¶¡ªº¶Ç¿é²v«Ü°ª,¿ù»~²v¤]¸òµÛ¤W¤É
P-CAV´N¹³¤W­±»¡ªº,¬OCAV+CLV,¥¦¥H¥~°éCLVªº¤è¦¡­×¥¿¤FCAV¦b¥~°é¦]°ª¶Ç¿é²v±a¨Óªº°ª¿ù»~²v§xÂZ,¦ý¥Ñ©ó¦³¥Î¤WCAV,¤@¼Ë¹p®g¥\²v±±¨î­n¨D¸û°ª
Z-CLV¶¡³æ¤]¯à»¡¥¦¬OCLV+CAV,¥ý±N¥úºÐ¤Á¦¨³\¦h°Ï¬q,¨C­Ó°Ï¬q¥ÎCLV¿N¿ý,°Ï¬q¶¡«h¥ÎCAV³sµ²,¯ÊÂI¬O¦P³t«×¤U,·|¤ñCAV©MP-CAVªá¸ûªøªº®É¶¡,¥B·|¦³²¢²¢°é²{¶Hªº²£¥Í
ÂÂ 2005-05-15, 04:03 PM #3
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kicksÂ÷½u¤¤  
planet1979
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¥[¤J¤é´Á: Mar 2005
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Wink

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CLV¨ä¤u§@®É¹p®g¥\²v¤£ÅÜ,Åܰʪº¬OÂà³t(ºCºC¤U­°),³Ì°ª³t¨ú¨M©ó°_³t,¬GµLªk¨Ï¥Î¦b°ª³t
CAV¨ä¤u§@®ÉÂà³t¤£ÅÜ,Åܰʪº¬O¹p®g¥\²v,¹ï©ó¾÷¾¹¹p®g¥\²v±±¨î­n¨D¸û°ª,¨ì¶V¥~°é®É¥Ñ©ó³æ¦ì®É¶¡ªº¶Ç¿é²v«Ü°ª,¿ù»~²v¤]¸òµÛ¤W¤É
P-CAV´N¹³¤W­±»¡ªº,¬OCAV+CLV,¥¦¥H¥~°éCLVªº¤è¦¡­×¥¿¤FCAV¦b¥~°é¦]°ª¶Ç¿é²v±a¨Óªº°ª¿ù»~²v§xÂZ,¦ý¥Ñ©ó¦³¥Î¤WCAV,¤@¼Ë¹p®g¥\²v±±¨î­n¨D¸û°ª
Z-CLV¶¡³æ¤]¯à»¡¥¦¬OCLV+CAV,¥ý±N¥úºÐ¤Á¦¨³\¦h°Ï¬q,¨C­Ó°Ï¬q¥ÎCLV¿N¿ý,°Ï¬q¶¡«h¥ÎCAV³sµ²,¯ÊÂI¬O¦P³t«×¤U,·|¤ñCAV©MP-CAVªá¸ûªøªº®É¶¡,¥B·|¦³²¢²¢°é²{¶Hªº²£¥Í
ÂÂ 2005-05-15, 04:15 PM #4
¦^À³®É¤Þ¥Î¦¹¤å³¹
planet1979Â÷½u¤¤  
mayuka
Master Member
 
mayukaªº¤jÀY·Ó
 

¥[¤J¤é´Á: Oct 2004
±zªº¦í§}: ¿ßºÛ
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Was sind CLV/CAV/Z-CLV und P-CAV?
http://freenet.meome.de/app/fn/artc...jsp?catId=87003

CLV, Z-CLV, CAV, P-CAV co to właściwie jest
http://www.cdrinfo.pl/cdr/artykuly/...technologia.php

³oÃ䦳½d¨Ò¹Ï¥i¥H¬Ý¡C¡C
DVD-/+R¤@¯ëCLV¥i¥H¨ì6X
(ZCLV¬O¥ý±q6X¸õ¨ì8X)
CD-R­Y°¸¨S°O¿ùªº¸Ü
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ÂÂ 2005-05-15, 04:26 PM #5
¦^À³®É¤Þ¥Î¦¹¤å³¹
mayukaÂ÷½u¤¤  
TCHC
New Member
 

¥[¤J¤é´Á: Sep 2004
¤å³¹: 6
Thumbs up

¤Þ¥Î:
§@ªÌmayuka
Was sind CLV/CAV/Z-CLV und P-CAV?
http://freenet.meome.de/app/fn/artc...jsp?catId=87003

CLV, Z-CLV, CAV, P-CAV co to właściwie jest
http://www.cdrinfo.pl/cdr/artykuly/...technologia.php

³oÃ䦳½d¨Ò¹Ï¥i¥H¬Ý¡C¡C
DVD-/+R¤@¯ëCLV¥i¥H¨ì6X
(ZCLV¬O¥ý±q6X¸õ¨ì8X)
CD-R­Y°¸¨S°O¿ùªº¸Ü
À³¸Ó¬O¥i¥H¨ì16X(¦³¨S¦³24Xªº´N§¹¥þ¤£²M·¡¡C¡C·s¾÷«¬ªº¤~¯à¼µ¨ì³o»ò°ª¡C¡C)



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¶â¡ACD-R ¦b DVD ¿N¿ý¾¹´X¥G³£¦³¤ä´©¨ì 16X¡A°¸©Òª¾ªº·s¾÷ºØ¤w¦³ 48X ªº¤F (CD-RW 32X)¡C¤£¹L¦pªG¬O¯Â CD ¿N¿ý¾¹©Î COMBO¡A´N¦³¹F¨ì 52X¡A¤]¦³¤H»¡ 54X ªº¡A¤£¹L°¸»{¬°¤w¨S®t¤°»ò¡A¥D­n¬O¨ì«á­±ªº­¿³tÄvª§¡A³£¼Ä¤£¹LµwÅé­­¨î¡A¤£µM´N¬O³Q§ó°ª®e¶qºÐ¤ù¨ú¥N¡C¦AªÌ¡A«~½è¤~¬O³Ì­«­n¡A¤£¬O¶Ü¡H^_^.
ÂÂ 2005-05-15, 07:44 PM #6
¦^À³®É¤Þ¥Î¦¹¤å³¹
TCHCÂ÷½u¤¤  
planet1979
*°±Åv¤¤*
 

¥[¤J¤é´Á: Mar 2005
±zªº¦í§}: ª¢¼ö«n¥xÆW
¤å³¹: 400
Talking ³Ì·s¾ã²z ¦³¹Ï¦³¯u¬Ûª©¡A½u¤W±Ð¾Ç³á



1.CLV(Constant Linear Velocity)«í©w½u³t«×

CLV¬O¦­´Á¥úºÐ¾÷ªºÅª¨ú¤è¦¡¡C¥Ñ©ó¥úºÐ¤ù©MµwºÐ¤£¦P¡A¥úºÐ¤ù¤W¨C­Ó³¡¤Àªº±K«×³£¬O¤@¼Ëªº¡A¦b¦P¼Ë±ÛÂà¤@°éªº±¡ªp¤U¡A¶ê©P¸ûªøªº¥~°é¦bŪ¨ú¸ê®Æ®É·|¤ñ¤º°é§Ö¡A©Ò¿×ªº«í©w½u³t«×¬O«ü±q¤º¨ì¥~³£¬O¦P¼ËªºÅª¨ú³t«×¡A¦Ó¬°¤F«O«ù¤@¶}©l¤º°éªº³t«×¡A¾÷¾¹·|±N¥úºÐªºÂà³t½Õ°ª¡A¦Ó¨ì¥~°é®É«h·|­°§C¥úºÐ¤ùªºÂà³t¨Ó°t¦XŪ¨ú³t«×¡C

CLV
³q±`¬O¥úºÐ¾÷°¨¹F (spindle motor) ¦b¤º°é³Ì°ªÂà³t¤§³]©w¡A¤]´N¬O»¡­Y³o¥x¥úºÐ¾÷³Ì°ª°_³t¬ODVD¥|­¿¡A¨º¥¦¥i°õ¦æ¥|­¿CLV¼g¤J(©ÎŪ¨ú)¡A¦P¼Ë¥¦¤]¥i´£¨Ñ2.4©Î³æ­¿(¤p©ó³Ì°ª°_³t)ªºCLV¼g¤J¡C¦¹¤è¦¡¼g¤J¦]¬°¿N¿ýµ¦²¤(writing strategy)¬O©T©w¡A­Y¨S¦³ºÐ¤ù»sµ{«~½è°ÝÃD¡A¦¹¤è¦¡¼g¤J«~½è¥i»¡¬O©Ò¦³¤¤³Ì¦nªº¡A¦]¬°¼g¤J®Éª¬ºAí©w©Ê°ª¡C¦ý¤]¦p¦P¤j¤j«ü¥Xªº¡A°¨¹FÂà³t·|ÀHµÛ²¾¨ì¥~°éÅܺC¡Adrive IC ­t¾á¤j¡A­Y³]­p¤£¨}¡ãCCC.........

CLV¨ä¤u§@®É¹p®g¥\²v¤£ÅÜ¡AÅܰʪº¬OÂà³t(ºCºC¤U­°)¡A³Ì°ª³t¨ú¨M©ó°_³t¡A¬GµLªk¨Ï¥Î¦b°ª³t



2.CAV(Constant Angular Velocity)«í©w¨¤³t«×

¦ý¬OCLV¦]¬°¤£°±ªº§ó§ï¾÷¾¹ªºÂà³t¡A·|¹ï¾÷¾¹ªº¹Ø©R³y¦¨¤@©wªº¼vÅT¡A¦Ó¥B¥úºÐÂà³t¤]¤£¥i¯àµL­­¨îªº¥[§Ö¡A¬°¤F³o¨â­Ó­ì¦]¡A«á¨Ó¥X²{¤F±N¥úºÐÂà³t©T©wªºÅª¨ú¤è¦¡¡A¤]´N¬OCAV¡A¦Ó¦]¬°¥úºÐÂà³t©T©w¡A©Ò¥HŪ¨ú³t«×·|±q¤º°é¨ì¥~°éºCºCÅܧ֡C

CAV
CAV¬O©T©w°¨¹FÂà³t¡A¦ÛµM·U¨ì¥~°é¶Ç¿é³t²v transfer rate ·U§Ö¡A¦¹¤è¦¡ªº¼g¤J³Ì©úÅ㪺´N¬O¥¦¤ñ CLV ­n§Ö¼g¤J§¹²¦¡C¦Ó³o¤è¦¡¦ÛCD-R´N¾É¤J¤F¡A¦ý¦bDVD¦ü¥G´N¨S¨º»ò®e©ö¡A³o¥i±q¥Ø«e¼t°Ó´£¨Ñ³W®æ¤¤¬Ý¥X¡C¦]¬°¥¦©Ò²o§è§Þ³N°ÝÃD¸û½ÆÂø¡A¦U¼t°Ó¦U¾Ì¥»¨Æ¡A¦ý³Ì«á¿N¿ý§¹ªº«~½è¤~¬O¯uªº¡A©Ò¥H°¸³£·R¬Ý³o³¡¥÷¡A­Y¼g±o§Ö¤S¼g±o¦n¡A¨º´N±Ñ¤U¥hÅo¡ã

CAV¨ä¤u§@®ÉÂà³t¤£ÅÜ¡AÅܰʪº¬O¹p®g¥\²v¡A¹ï©ó¾÷¾¹¹p®g¥\²v±±¨î­n¨D¸û°ª¡A¨ì¶V¥~°é®É¥Ñ©ó³æ¦ì®É¶¡ªº¶Ç¿é²v«Ü°ª¡A¿ù»~²v¤]¸òµÛ¤W¤É



3.P-CAV(Partial Constant Angular Velocity)§½³¡«í©w¨¤³t«×

P-CAV¬OCLV©MCAVªºµ²¦X¡A¤@¶}©l¦b¤º°é®É±Ä¥ÎCAV¡AŪ¨ú³t«×·|ºCºC¤W¤É¡Aµ¥¹F¨ì³Ì¤jŪ¨ú³t«×®É´N§ï¦¨CLV¡A¦¹®ÉŪ¨ú³t«×©T©w¦ÓÂà³t«h·|ºCºC¤U­°¡A¦Ó¦]¬°P-CAV¤ñCAV§ó§Ö¹F¨ì³Ì°ª³t«×¡A©Ò¥H²z½×¤W¥­§¡³t«×·|¤ñ¸û§Ö¡C

P-CAV
¦³¤FCAV¡A¬°Ô£¦h¤FPCAV¡A¬JµM³£«e¬qCAV¤F¡A¬°Ô£«á­±¤£Ä~Äò©Ô¤W¥h¦ÓÅÜ¥­¡H³oÀ³¦³«Ü¦h­ì¦]¡A¤p§Ì¤]¥u¯à¨ÒÁ|¤@¨Ç¡A¨Ò¦p¡AºÐ¤ùªº¥~°é«~½èµLªk¤ä´©¤Ó°ªÂà³t¼g¤J¡A©Î¬O¥úºÐ¾÷¦b¥~°é±±¨î°ÝÃD¡A¤Ï¥¿³£¬O¦]¬°¦b¥~°é°ª³t¼gªº¤£¦n¦ÓÅܬۭ°³t¼g¤Jªº¤è¦¡¡C¨ä¼g¤J«~½èºâ¬O¦³«O»Ùªº¡A¦]¬°¥¦¥»¨Ó´N¬O¬°¼g±o¦nªº³o»ò°µªº¡A¦ý¬O³q±`·|¤ñCAVºC¼g§¹¡A³oÁÙ­n¤ñ¸û¤º°éªº°_³t¡C

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