¥xÆW¥Ûþã Acrossocheil paradoxu

§ÎºA¯S¼x¡G¨­Å驵ªø¡A°¼«ó¦Ó²¤¶ê¡A¨ã¦³¨â¹ïŽ¡FÅé°¼¨ã¦³¢¶±ø¶Â¦â¾î±a¡A¤×¥H¥®³½³Ì

¬°©úÅã¡A¦¨³½Åé¦â·U¶Â¡A¾î±a·U¤£©úÅã¡C¦¨³½Åéªø¬ù¢°¢¯¨ì¢°¢´¤½¤À¡A¤jªÌ¥i¹F¢±¢¯¤½

¤À¡A³q±`¶¯³½­ÓÅé¸û¤Ö¡C

¥ÍºA²ß©Ê¡Gªì¯Å©Ê²H¤ô³½¡C¨È©³´Ï©Ê¡A´Ï®§©ó¤ô¬y«æ³t©Î¸û²Mº«ªº²L¬y©Î²`¼æ¤¤¡C¦¨¸s

¤§¦¨³½±`µo²{©ó«æÃu¤¤¥¨¥Û«á¼æ²W³B¡A¦Ó¥®³½«h¨£©ó©¤Ãä½w¬y¡C©]¶¡Äá­¹¡AÂø­¹©Ê¡A¥H

¥ÛÀY¤WªþµÛªºÄ¦Ãþ¡B¤ô¥Í©øÂά°¥D­n­¹ª«¡C