
åž°éã®çªã¯ããããæ°åºŠ
å¯é¡:ã¢ããåçªå
¥ã®å²åŠ
æè¡ãšã¯ã誀差ãšç¥ãã®ããã ã«ååšãã
â»åçªå
¥ã«å¿
èŠãªè§åºŠã¯ããã¹ãŠã®ã¢ããå®å®è¹ã«å
±éããåºå®å€ã§ã¯ãªããé床ã倧æ°å¯åºŠãæ©äœæ§èœãäºå®çæ°Žå°ç¹ãªã©ã«ãã£ãŠãå®å
šã«åž°éã§ããè§åºŠã®ç¯å²ã¯å€åãããæ¬èšäºã§ã¯ãã¢ãã11å·ã®ç®æšå€ã§ããçŽ6.5床ãäžå¿ã«ããåçªå
¥åå»ããšããèãæ¹ãäžè¬åãã«è§£èª¬ããã
åºç« ïœ6.5床ã®åž°éç·
1969幎7æãã¢ãã11å·ã¯äººé¡ãæé¢ãžéããäžäººã®å®å®é£è¡å£«ãå°çãžåž°éãããã
æãžè¡ãããšã ãã§ãã人é¡å²äžåããŠã®ææŠã ã£ãã
ããããæããåž°ã£ãŠããããšããŸããããã«å£ããªãé£é¡ã ã£ãã
å°çãžåããã¢ããåžä»€è¹ã¯ã倧æ°åãžå
¥ãçŽåããããç§é11ããã¡ãŒãã«ã§é£è¡ããŠããã
æéã«çŽãã°ãçŽ4äžããã¡ãŒãã«ã
ãã®é床ã§å€§æ°ãžé£ã³èŸŒãã
ã¢ãã11å·ã§ã¯ãé«åºŠ40äžãã£ãŒããçŽ122ããã¡ãŒãã«ã®ãçªå
¥çé¢ãã«ãããç®æšé£è¡çµè·¯è§ããæ°Žå¹³ç·ã«å¯ŸããŠçŽãã€ãã¹6.5床ã«èšå®ãããŠããã(NASA)
ãããæ°åºŠã
ã ããæµ
ãããŠããªããªãã
æ·±ãããŠããªããªãã
æµ
ãããã°ã倧æ°ã«ããæžéãäžè¶³ããäºå®ããçæ°Žå°ç¹ãžéããããªããªããæ¡ä»¶ã«ãã£ãŠã¯å€§æ°ã®äžå±€ãžæ»ããé·ãé£ã³ãããå¯èœæ§ãããã
æ·±ãããã°ãçãæéã«æ¥æ¿ãªæžéãšå ç±ãåããã
ãã®äž¡åŽã«ããéçã®ããã ããåçªå
¥åå»ãšããã
ã¢ãããç®æããã®ã¯ãäžæ¬ã®å®ç§ãªç·ã§ã¯ãªãã
çéã§ããã现ãå¹
ã ã£ãã
第1ç« ïœå€§æ°åã«ã¯å£ããªã
ç§ãã¡ã¯ãå®å®ãšå°çã®å¢çãäžæã®å£ã®ããã«æ³åããã
ãããŸã§ãå®å®ã
ããããã倧æ°åã
ã ããçŸå®ã®å€§æ°ã«ã¯æç¢ºãªè¡šé¢ããªãã
é«åºŠãäžããã«ã€ããŠã空æ°ã¯å°ããã€æ¿ããªã£ãŠããã
ã¢ããåžä»€è¹ã¯ãèŠããªãå£ãžè¡çªããã®ã§ã¯ãªãã
次第ã«å¯åºŠãå¢ããŠãã空æ°ã®äžãžãç§é11ããã¡ãŒãã«è¿ãéåºŠã§æ²ãã§ãã£ãã
ããã§çããé«ç±ããåçŽã«ã空æ°ãšã®æ©æŠã§è¡šé¢ããããããã ãã§ã¯ãªãã
è¶
é«éã§é²ãå®å®è¹ã®åæ¹ã§ã¯ã空æ°ãéããããã«æ¥æ¿ã«å§çž®ãããè¡ææ³¢ãçãŸããã
å§çž®ãããæ°äœã¯æ¥µç«¯ãªé«æž©ã«ãªãããã®ç±ãæ©äœãžäŒãããNASAãã倧æ°åçªå
¥æã®åŒ·ãå ç±ã¯ãå®å®è¹åæ¹ã«åœ¢æãããé«å§ã®è¡ææ³¢ãšãããã§æ¥æ¿ã«å§çž®ã»å ç±ãããæ°äœã«ãã£ãŠçãããšèª¬æããŠããã(NASA)
ãããã£ãŠãçªå
¥è§ãæ·±ãããã°ãæ¿ã倧æ°ãžæ¥æ¿ã«å
¥ããããã
çæéã«å€§ããªç©ºæ°æµæãåãããããæžé床ãå ç±çã倧ãããªãã
åå¯Ÿã«æµ
ãããã°ãèã倧æ°ãé·ãããããã ãã§ãååã«é床ãèœãšããªãã
åçªå
¥ãšã¯ã空æ°ã®å£ãçªãç Žãããšã§ã¯ãªãã
å¯åºŠã®ã°ã©ããŒã·ã§ã³ããé©åãªæ·±ããšæéã§ééããããšã§ããã
第2ç« ïœã±1.2床ããšããäžæ¬ã®æ»ç·ã§ã¯ãªã
ã¢ããã®åçªå
¥ã¯ããã°ãã°ã
ãè§åºŠãå°ãã§ããããã°ãå®å®ãžè·³ãè¿ãããããçãå°œããã
ãšèª¬æãããã
倧çã§ã¯ãåçªå
¥ã®å³ããã衚ããŠããã
ããããç§åŠçã«ã¯å°ãåçŽåãããããŠããã
å®å
šãªè§åºŠã¯ãåžžã«ã6.5床±äœåºŠããšåºå®ãããŠããããã§ã¯ãªãã
åçªå
¥åå»ã¯ã
* 倧æ°åãžå
¥ãé床
* åžä»€è¹ã®éé
* 倧æ°å¯åºŠã®äºæž¬èª€å·®
* æ©äœã®æåãšæå
* èããããå é床
* ç±é²è·æã®éç
* äºå®çæ°Žå°ç¹ãŸã§ã®è·é¢
ãªã©ã«ãã£ãŠæ±ºãŸãã
åæã®ã¢ããç ç©¶ã§ã¯ãããšãã°çŽãã€ãã¹6.4床ãäžå¿ãšããŠãæµ
ãåŽããã€ãã¹5.4åºŠãæ·±ãåŽããã€ãã¹7.4床ãšãããããã2床å¹
ã®åçªå
¥æ¡ä»¶ãæ€èšãããäŸãããã(NASAæè¡å ±åãµãŒããŒ)
ã ããããã¯ãã¹ãŠã®é£è¡ã«å
±éãã絶察çãªæ°åã§ã¯ãªãã
éåºŠãæ©äœæ§èœãå€ããã°ãåå»ã®å¹
ãå€ããã
ã€ãŸããå®å®é£è¡å£«ã®åœãäžã€ã®è§åºŠã«é ããããŠãããšããããã
è€æ°ã®èª€å·®ãéãªã£ãŠãããªãçéã§ãã现ãé åã®äžãžãå®å®è¹ãå°ãå¿
èŠããã£ãã
ã®ã§ããã
æè¡ãšã¯ã誀差ããŒãã«ããããšã§ã¯ãªãã
誀差ãååšããŠãå£ããªãç¯å²ãèŠã€ãããã®å
åŽãžåããããšã§ããã
第3ç« ïœã¢ããåžä»€è¹ã¯ããã èœäžããã®ã§ã¯ãªã
ã¢ããåžä»€è¹ã¯ãåããã«è¿ã圢ãããŠããã
翌ã¯ãªãã
ã ãããç³ã®ããã«å€§æ°ãžèœäžããã ãã®ä¹ãç©ã«èŠããã
ãããå®éã«ã¯ãåžä»€è¹ã®éå¿ã¯æ©äœã®äžå¿è»žããæå³çã«ãããããŠããã
ãã®éå¿ã®ããã«ãã£ãŠãåžä»€è¹ã¯ç±é®èœæ¿ãé²è¡æ¹åãžåããªããããããã«åŸããå§¿å¢ãåãã
ãã®çµæãç©ºæ°æµæã ãã§ãªããå°éã®æåãçãŸããã
ããã«åžä»€è¹ãé²è¡æ¹åã®è»žãŸããã«å転ãããããšã§ãæåãäžåããäžåããå·Šå³ãžãšæ¯ãåããããšãã§ããã
ã¢ããã®èªå°è£
眮ã¯ãæåãã®ãã®ã®å€§ãããèªç±ã«å€ããã®ã§ã¯ãªãã
æ©äœãå転ãããæåã®åããå€ããããšã§ãéäžçãé£è¡è·é¢ã調æŽããã®ã§ããã(NASAæè¡å ±åãµãŒããŒ)
æåãäžåãã«äœ¿ãã°ãæ¥æ¿ãªéäžãæããããã
æåãäžåãã«äœ¿ãã°ãããæ©ãæ¿ã倧æ°ãžå
¥ããã
å·Šå³ãžåããã°ãçæ°Žå°ç¹ãžåããæ¹åãä¿®æ£ã§ããã
ã¢ããã¯ã倧æ°ãžèœã¡ãŠããã®ã§ã¯ãªãã
倧æ°ã䜿ã£ãŠé£ãã§ããã
第4ç« ïœæ¬åœã«ãå®å®ãžè·³ãè¿ãããã®ã
ã¢ããã®åçªå
¥ã¯ããã°ãã°ãæ°Žåãç³ãã®ããã«å€§æ°ã§è·³ããã¹ãããåçªå
¥ãšããŠèªãããã
ããã¯å®å
šãªèª€ãã§ã¯ãªãã
ã¢ããã®èªå°æ¹åŒã«ã¯ãäžåºŠå€§æ°äžã§æžéããããšãæåã«ãã£ãŠé«åºŠãåã³äžãã空æ°ã®èãé åãé£è¡ããŠããåã³éäžããæ®µéãå«ãŸããŠããã
NASAã®è³æã§ããååçªå
¥åŸã«ç©ºæ°åã匱ããªãã±ãã©ãŒé£è¡æ®µéãšããã®åŸã®ç¬¬äºæ¬¡çªå
¥æ®µéãåºå¥ãããŠããã(NASAæè¡å ±åãµãŒããŒ)
ãã ãããŽã ãŸããå£ã§åå°ããããã«ãå®å®è¹ã倧æ°ã®è¡šé¢ã§çªç¶è·³ãè¿ã£ãããã§ã¯ãªãã
倧æ°ã«ã¯è¡šé¢ããªãã
åžä»€è¹ã¯ãèã倧æ°ãšæ¿ã倧æ°ã®ããã ãç§»åããªãããæåã«ãã£ãŠéäžè»éãæã¡äžããã
ãã®éåããçµæãšããŠãè·³ãããããã«èŠããã®ã§ããã
ãããã£ãŠãã¢ããã®åçªå
¥ã¯ã
äžåºŠå€§æ°ãã匟ãããããäžåºŠèœã¡ãŠãã
ãšããããã
倧æ°ãžæ·±ãå
¥ããããªãããã«è»éãæã¡äžããªãããé床ãšé£è¡è·é¢ã調æŽãã
ãšèª¬æããæ¹ãæ£ç¢ºã§ããã
å®å®ãšå°çã®å¢çã§ãäžåºŠç¥ãããã«è·³ããã
ãã®æ¯å©ã¯æ®ããŠãããã
ãã ããããã¯åå°ã§ã¯ãªãã
èšç®ãããæåã«ãã£ãŠãèœäžãäžåºŠæã¡äžããã®ã§ããã
第5ç« ïœèª°ã6.5床ãäœã£ãã®ã
ã¢ããåžä»€è¹ãåçªå
¥åå»ãžå°ããã®ã¯ãäžäººã®å€©æã§ããäžå°ã®ã³ã³ãã¥ãŒã¿ã§ããªãã£ãã
å°äžã®ç®¡å¶ã»ã³ã¿ãŒã¯ã远跡å±ããåŸãããäœçœ®ãšé床ã䜿ã£ãŠãå®å®è¹ã®è»éãèšç®ããã
å®å®è¹å
ã§ã¯ãæ
£æ§èšæž¬è£
çœ®ãæ©äœã®å§¿å¢ãéåãæž¬å®ããã
èªå°ã³ã³ãã¥ãŒã¿ã¯ãäºæž¬ãããè»éãšå®éã®éåãæ¯èŒããåžä»€è¹ãã©ã¡ããžå転ãããããèšç®ããã
å®å®é£è¡å£«ã¯ããã®èšç®ãç£èŠããå¿
èŠãªãæåã§ä»å
¥ããã
ãã®äžå¿ã«ãã£ãã®ããApollo Guidance ComputerãAGCã§ããã
AGCã®æžãæãå¯èœãªã¡ã¢ãªã¯2048èªãããã°ã©ã ãæ ŒçŽããåºå®ã¡ã¢ãªã¯3äž6864èªã ã£ããçŸåšã®å®¹éæèŠã«çœ®ãæããã°ãæžãæãå¯èœãªé åã¯æ°ãããã€ãèŠæš¡ã«ãããªãã(NASA)
ã ããéèŠãªã®ã¯å®¹éã®å°ããã§ã¯ãªãã
ãã®éãããè³æºã®äžã§ã
äœãå®å®è¹ã«èšç®ãããã®ãã
äœãå°äžã§èšç®ããã®ãã
äœã人éã«å€æãããã®ãã
ãã®åœ¹å²ããå³å¯ã«åããããŠããããšã§ããã
çŸä»£ã®ã³ã³ãã¥ãŒã¿ããæ§èœãäœãã£ããããçŽæãšæ ¹æ§ã§è£ã£ãã®ã§ã¯ãªãã
èšç®èœåãéãããŠããããããã人éãšæ©æ¢°ã®è²¬ä»»ç¯å²ãæç¢ºã«èšèšããã
ãããã¢ããã®æè¡ã ã£ãã
第6ç« ïœã¢ãã13å·ã¯ãäœãæåã§è¡ã£ãã®ã
ã¢ãã13å·ã¯ãåçªå
¥è§ãå®å®é£è¡å£«ãæã ãã§çŽæ¥æ±ºããããã§ã¯ãªãã
äºæ
ã«ãã£ãŠåžä»€è¹ã®é»åãç¯çŽããªããã°ãªããªããªããä¹å¡ã¯æçéžè¹ãæåœèãšããŠäœ¿ã£ãã
å°çãžæ»ãããã«ã¯ãæçéžè¹ã®ãšã³ãžã³ã䜿ã£ãŠãåž°éè»éãäœåºŠãä¿®æ£ããå¿
èŠããã£ãã
ãã®ãã¡ãé£è¡éå§ãã105æé18ååŸãå°çããçŽ17äž5000ãã€ã«é¢ããå°ç¹ã§è¡ãããè»éä¿®æ£ã§ã¯ãæçéžè¹ã®éäžçšãšã³ãžã³ã14.8ç§éåŽå°ãããã
ãã®åŽå°ã«ãã£ãŠãåçªå
¥çµè·¯ã埮調æŽãããã(NASA)
ä¹å¡ã¯çªããèŠããå°çã倪éœãåºæºã«å§¿å¢ãç¶æããå°äžããäŒããããæé ã«åŸã£ãŠåŽå°ãè¡ã£ãã
ããã¯ãã2ç§éã®å§¿å¢ä¿æã§åçªå
¥è§ã決ããããšããåºæ¥äºã§ã¯ãªãã
ãŸããã³ã³ãã¥ãŒã¿ãå®å
šã«æšãŠãæåŸãŸã§äººéã ãã§åçªå
¥ããããã§ããªãã
åžä»€è¹ã¯åçªå
¥åã«åèµ·åãããèªå°è£
眮ãèšåšã埩æ§ãããã(NASA)
ããã§ãããã®14.8ç§ã«ã¯ç¹å¥ãªæå³ãããã
äžã€ã®åŽå°æéããå°çãžåããè»éãå€ããã
ã ãããã®14.8ç§ã¯å®å®é£è¡å£«ã ããäœã£ãã®ã§ã¯ãªãã
å°äžã§è»éãèšç®ãã人ã
ã
å®å®è¹ãèšèšãã人ã
ã
æé ãèªã¿äžãã管å¶å®ã
å§¿å¢ãç¶æããä¹å¡ã
ãã¹ãŠãããã®çãåŽå°ã®äžã«æ¥ç¶ãããŠããã
第7ç« ïœåœããäžã€ã®è§åºŠã«é ããã®ã§ã¯ãªã
ãåœã6.5床ã«é ããã
ãã®è¡šçŸã«ã¯ã匷ãç©èªæ§ãããã
ã ããå®éã®æè¡ã¯ããå°ãè€éã§ãããåæã«ããå°ã人éçã§ããã
ã¢ããã®ä¹å¡ã¯ãäžæ¬ã®æ£ããè§åºŠãä¿¡ä»°ããã®ã§ã¯ãªãã
äœçœ®ã«ã¯èª€å·®ãããã
é床ã«ã誀差ãããã
倧æ°å¯åºŠãå®å
šã«ã¯äºæž¬ã§ããªãã
æ©äœæ§èœã«ãåäœå·®ãããã
ãããã誀差ãååšããããšãåæãšããŠãéäžã§èŠ³æž¬ããèšç®ããä¿®æ£ãç¶ããã
åœãé ããã®ã¯ãäžã€ã®æ°åã§ã¯ãªãã
誀差ãçºèŠãããŸã ä¿®æ£ã§ãããã¡ã«ä¿®æ£ããä»çµã¿å
šäœã ã£ãã
æè¡ã¯ãå®ç§ãªæ£è§£ãäžåºŠã§åœãŠãããšã§ã¯ãªãã
çŸå®ãšã®ãããæž¬ããæ»ãããã¡ã«æ»ãããšã§ããã
第8ç« ïœè§åºŠãããããšããããš
åçªå
¥åå»ã¯ã人çã®æ¯å©ãšããŠã䜿ããã
ãã ãã
ã人çã¯äžåºŠã®éžæãäžçãæ±ºããã
ãšããåçŽãªæ±ºå®è«ãšããŠèªãã¹ãã§ã¯ãªãã
éžã°ãªãã£ãåŠæ ¡ã
èšããªãã£ãäžèšã
å°ãé
ããåºäŒãã
ãããã«ãå°ããªéããé·ãæéã®äžã§å€§ããªéããžå€ããããšã¯ããã
ããããã¢ãããæããŠããã®ã¯ãå°ããªèª€å·®ãå¿
ãç Žæ»
ã«ã€ãªãããšããããšã§ã¯ãªãã
ãããå察ã ã
å®å®è¹ã¯ãæåããå®å
šãªè»éã«ä¹ã£ãŠããããã§ã¯ãªãã
äœåºŠãäœçœ®ã枬ã£ãã
äœåºŠãæªæ¥ã®è»éãèšç®ããã
å¿
èŠãªããããããªåŽå°ãè¡ã£ãã
ä¿®æ£ãç¶ãããããæåŸã«åå»ãžå
¥ããã
人çã«ããäžç¹ã ãã®æ£è§£ããããšã¯éããªãã
éèŠãªã®ã¯ãæåããäžåºŠããããªãããšã§ã¯ãªãã
èªåãã©ãã«ããã®ããç¥ãããŸã ä¿®æ£ã§ããè·é¢ã«ãããã¡ã«ãé²ãè§åºŠãå€ããããšã§ããã
第9ç« ïœæè¡ãšç¥ãã¯ãå察ã§ã¯ãªã
æè¡ãšç¥ãã¯ããã°ãã°å¯Ÿç«ãããã®ãšããŠæ±ãããã
æè¡ã¯åçæ§ã
ç¥ãã¯éåçæ§ã
æè¡ã¯èšç®ã
ç¥ãã¯ä¿¡ä»°ã
ã ããã¢ããã®åçªå
¥ãèŠããšãäºã€ã®é¢ä¿ã¯ããã»ã©åçŽã§ã¯ãªãã
æè¡è
ã¯ãç¥ããªããŠæžãããã«èšç®ããã
èµ·ããããèª€å·®ãæŽãåºãã
éçãæ±ããã
æ
éãæ³å®ããã
ä»£æ¿ææ®µãçšæããã
人éãééããããšãŸã§å«ããŠãä»çµã¿ãäœãã
ããããã©ãã ãèšç®ããŠããæªæ¥ã®å€§æ°ãå®å
šã«ç¥ãããšã¯ã§ããªãã
ãã¹ãŠã®éšåã®ç¶æ
ãå®å
šã«äºæž¬ããããšãã§ããªãã
èšç®ãããã¢ãã«ãšãããããå®å®è¹ãééããçŸå®ã¯ãæåŸãŸã§åããã®ã«ã¯ãªããªãã
æåŸã«ã¯ãèšç®ããäžçãžå®ç©ãéãåºããªããã°ãªããªãã
ãã®ç¬éã«æ®ããã®ããç¥ãã§ããã
ç¥ããšã¯ãèšç®ãæŸæ£ããããšã§ã¯ãªãã
èšç®ãå°œãããããšãããã§ãæ®ãçŸå®ãšã®éãããåŒãåããããšã§ããã
çµç« ïœèª€å·®ã®äžãåž°ã
ã¢ãã11å·ã®åžä»€è¹ã¯ãçŽ6.5床ã®é£è¡çµè·¯è§ã§å€§æ°åãžå
¥ã£ãã
ã ãã人é¡ãå°çãžåž°ããã®ã¯ã6.5ãšããæ°åãã®ãã®ã§ã¯ãªãã
åçªå
¥åå»ãå®ããç©çåŠã
ç±ã«èããããã®ææã
éå¿ãããããŠæåãçãæ©äœèšèšã
äœçœ®ãšéåºŠãæž¬ãè£
眮ã
éãããã¡ã¢ãªã§åãèªå°ã³ã³ãã¥ãŒã¿ã
å°äžã®è¿œè·¡ç¶²ã
管å¶å®ã®èšç®ã
å®å®é£è¡å£«ã®å€æã
ãã®ãã¹ãŠãéãªããäžæ¬ã®åž°éçµè·¯ãäœã£ãã
å®å®è¹ã¯ãå®ç§ãªç·ã®äžãåž°ã£ãŠããã®ã§ã¯ãªãã
äžç¢ºå®ãªå€§æ°ã®äžã§ãèª€å·®ãæž¬ããä¿®æ£ããªããåž°ã£ãŠããã
ã ãããæè¡ãšã¯å®ç§ãã§ã¯ãªãã
å¶ç¶ãæé€ããããšã§ããªãã
æè¡ãšã¯ã誀差ãååšããäžçã§ããªãåž°éã§ããå¹
ãäœãããšã§ããã
ãã®å¹
ã®å
åŽã§ã¯ãèšç®ãåããŠããã
ãã®å¹
ã®å€åŽã«ã¯ãç Žå±ãããã
ãããŠããã®çްãå¹
ãžå®ç©ãéã蟌ãæåŸã®ç¬éã«ã人ã¯ç¥ãã
人é¡ã¯ã誀差ã®ãªãååšã§ã¯ãªãã
誀差ã®äžããåž°ãæ¹æ³ãäœã£ãååšãªã®ã§ããã
çµèªïœå°çã«åž°ããšããããš
æãžè¡ãããšã¯ãå°çããé¢ããããšã ã£ãã
ã ããã¢ããèšç»ã®ç®çã¯ãé¢ããããšã ãã§ã¯ãªãã£ãã
æãžè¡ããæé¢ãžéããåã³é¢éžããå°çãžæ»ãã
ãã®æåŸã®å·¥çšã§ã人é¡ã¯èªåãã¡ã®ææãžå
¥ãããã®è§åºŠãèšç®ããã
å®å®ããèŠãã°ãå°çã¯å°ããªéã倩äœã«ãããªãã
ããããããã«ã¯å€§æ°ãããã
éåãããã
ç±ãããã
人éã®èº«äœãçããããå Žæãããã
åž°ããšã¯ããã è¿ã¥ãããšã§ã¯ãªãã
èªåãåãæ¢ããŠãããäžçãšãå£ããªãè§åºŠã§äº€å·®ããããšã§ããã
æ·±ãããŠãå£ããã
æµ
ãããŠãå±ããªãã
ã ãã人ã¯ãèª€å·®ãæž¬ããªããè§åºŠãå€ããã
ããã§ãæåŸã«ã¯ãçŸå®ãèªåãåãæ¢ããŠãããããšãä¿¡ããŠé£ã³èŸŒãã
æè¡ãšã¯ããã®ããã«äœãããåž°éã®å¹
ãªã®ã ã
é¢é£èšäº
ãç空ã§ã¯éå±ããã£ã€ãã
ãã¯ãã¶ãã¯ãæ éãããšã³ãžã³ã§ã©ããã£ãŠå°çãžåž°ã£ãŠããã®ãã
ãææã¯ãªããæãæããªã®ãã