µÚ°Ë°ÙÆßÊ®ÁùÕÂ-µÚ°Ë°ÙÆßÊ®ÆßÕ ÈËÉúÄ£Ä⡪±ä¸ï£¬Çë¼íµÄ¿¼Ñé ¶þºÏÒ»´óÕÂ(1/2)
Î侵Ĵ«²¥£¬ÎªÕâÒ»·½ÌìµØ´øÀ´ÁËÒ»³¡Ðµıä¸ï£¬ËäÈ»±È²»Éϵ±³õÎä·è×Ó¿ª´´ÎäµÀ£¬ÂñÔáÏɵÀʱ´ú£¬ÈÃÎäµÀ³ÉΪÌìµØµÄÖ÷Á÷¡£
µ«ÊÇ£¬ÅáÐþ¾°Ëù´«²¥µÄÎä¾£¬ËûÕâÒ»·½ÌìµØËù¿ª´´µÄÎäµÀÈ´ÊDz»Í¬ÓÚÔÓеÄÎäµÀ£¬ÕâÒ²ÊÇÒ»·¬µß¸²ÐԵıä¸ï£¬Ëû¸øÊýµÄÎäÕß´øÀ´ÁËÏ£Íû£¬ÈÃËûÃÇ¿´µ½´òÆÆÉíÉϼÏËø£¬ÂõÏòÐÂÉúµÄÏ£Íû¡£
Ê®ÄêµÄʱ¼ä¿´ËÆÂþ³¤£¬È´ÓÖÊǵ¯Ö¸Ò»»Ó¼ä£¬ÕâÊ®ÄêµÄʱ¼äÀÎä¾ÉϲáÖеÄÎäµÀÖþ»ùз¨³¹µ×È¡´úÁ˾ɷ¨£¬¶øÄÇЩÒѾ½úÉýµ½ÎäµÀÒ»ÖØÂ¥µÄÎäÕߣ¬Ò²¶¼¿ªÊ¼¸ÄÐÞз¨£¬ÒÔ±ãÈÃ×Ô¼ºÓµÓиüÂþ³¤µÄÊÙÃü¡£
ÊÙÃüµÄÓÕ»óÏ£¬Ã»ÓÐÈË»á¹Ê²½×Է⣬ûÓÐÈË»á±£ÊØ²Ðȱ£¬±Ï¾¹Í¬ÑùÊÇÎäµÀµÄÐÞÐпÉÒÔÓµÓиüÂþ³¤µÄÉúÃü£¬ËûÃÇÓֺαØÒªÈ¥¼á³ÖÄØ£¿
²»¹ýËæ×ÅÎäÕßµÄÔö¶à£¬ÎäÕßµÄÐÞÐÐÄÚ¾íÒ²ËæÖ®ÑÏÖØ£¬ÓÐÏÞµÄÐÞÐÐ×ÊÔ´ÊÇÄÇô¶à£¬ÎªÁËÐÞÐÐÎäÕßÖ®¼äµÄºÃÓ¶·ºÝ£¬ØËɱÂÓ¶á¼òÖ±ÊÇ˾¿Õ³£¼û¡£
½ºþÓëÃíÌÃµÄÆ½ºâÒ²ËæÖ®·¢ÉúÇãб±ä»¯£¬±Ï¾¹ÃíÌþÍËãÎüÊÕµÄÈ˲ÅÔٶ࣬Ҳ±È²»ÉÏÔ´Ô´²»¶Ïµ®ÉúµÄÎäÕߣ¬ËûÃǾÍËãʵÁ¦²»ÊǶàôǿ´ó£¬µ«ÊÇÈ´Ò»Ñù»áÔì³ÉºÜ´óµÄÂé·³¡£
²»Ö¹ÊÇ´óºéÍõ³¯£¬¾ÍÁ¬ÆäËûµÄÍõ³¯Ò²ÊÇÈç´Ë£¬½ºþÉϲ»¶ÏÔö¼ÓµÄÎäÕ߸øËûÃǵÄͳÖÎÔì³ÉÁ˺ܴóµÄÂé·³£¬¶ø´óºéÍõ³¯´Ë¿Ì»ÊµÛÒ²ÓëÐÇÔÂÉñµîÔÝʱֹͣÁËÏëÒªÕûÀí½ºþµÄÏë·¨¡£
ÆäʵÄÄŽºþÉϲ»³öÏÖÕâЩ±ä»¯£¬ÐÇÔÂÉñµî´Ë¿ÌҲûÓо«Á¦À´ÕûºÏ½ºþÊÆÁ¦ÁË£¬ÒòΪÌìÎä¸óºÍ¼«×Ú»¹ÓÐÇàÔÆµÀËûÃǵ±³õ±»´òµÄâ§²»¼°·À£¬ÏÖÒѾ»º¹ýÉñÀ´£¬ÓëÐÇÔÂÉñµîÐγÉÁ˶ÔÖÅ¡£
²»¹ýÕâ¶¼²»ÖØÒª£¬Ëæ×ÅÎä¾Ï²áµÄ´«²¥£¬ÐÇÔÂÉñµîµÄÕâЩǿÕßÒ²¿´µ½ÁËÏ£Íû£¬ËûÃǶÔÓÚÄÇÒ»´¦Èý±¦Éñ×ڵĴ«³ÐÒ²²»ÊdzäÂúÖ´ÄîÁË£¬±Ï¾¹²»ËµÆäËû£¬µ¥µ¥ÅáÐþ¾°ËùÍõ¸®¾ÍÊÇËûÃÇ·¨ÈƹýÈ¥µÄ¿²¡£
Ê®Äêʱ¼ä¹ýÈ¥£¬ÕâЩǿÕßÓÐ×ÅÎä¾Ï²áµÄ°ïÖú£¬¿ªÊ¼¸üÒ××ÔÉíµÄÎäµÀ¹¦·¨£¬¸Ä±ä×Ô¼ºµÄÐÞÐиù»ù£¬ËäÈ»²¢Î´È«²¿°´ÕÕÎä¾Ï²áµÄ¹¦·¨ÐÞÐУ¬µ«ÊÇÍê³ÉÎäµÀ¹¦·¨¸üÒ×µÄËûÃÇ£¬²»µ«ÊµÁ¦¸üÉÏÒ»²ãÂ¥£¬Ò²»ñµÃÁ˸ü¼ÓÓÆ³¤µÄÉúÃü¡£
¶øÕâÊ®ÄêµÄʱ¼äÀÅáÐþ¾°ËùµÃµ½µÄÌáÉýÔ¶³¬ËûÃÇ£¬ÕâЩǿÕßËùÌṩ¶øÀ´µÄ¹¦·¨£¬ÈÃÅáÐþ¾°¶ÔÓÚÕâ·½ÎäµÀ¸ü¼ÓµÄÈÏÖªÇåÎú£¬¶ÔÓÚÎä·è×ÓËù¿ª´´³öÀ´µÄÎäµÀ¸ü¼ÓµÄÁ˽⡣
ÄÇЩǿÕßËÍÀ´µÄÆæÕäÒ챦£¬¶¼ÊÇÅáÐþ¾°ËùÐèÒªµÄÀ´¹¹½¨ÍêÉÆ¸£µØÃؾ³µÄ¶«Î÷£¬Ëû½«ÕâЩ¶«Î÷ÈÚÈëµ½¸£µØÃؾ³Ö®ºó£¬Ò²ÖÕÓÚ½«Æä½úÉýΪ¶´ÌìÁé¾³£¬µØÏÉÖ®µÀÉÏ×ߵĸüÔ¶¡£
µ±È»£¬¶ÔÓÚÅáÐþ¾°¶øÑÔÆäʵÌáÉý×î´óµÄ²»ÊÇÆäËû£¬¶øÊÇÕâÎä¾´«²¥ÒÔºó£¬ÊýÎäÕßÐÞÐиüÒ׸ù»ùÖ®·¨´øÀ´µÄÓ°ÏìÁ¦£¬ÈÃËû»ñµÃÁ˸ü¶àµÄÎäµÀÆøÔË¡£
Èç¹û˵ʮÄêǰµÄʱºò£¬ÅáÐþ¾°Ö»ÊÇÕ¼¾ÝÁËÕâ·½ÊÀ½çÎäµÀÆøÔ˵ÄÒ»³É£¬Îä·è×ÓÕ¼¾ÝÎå³É£¬ÓàÕßÄÇЩÎäµÀ´ó×ÚÕ¼¾ÝËijɵϰ¡£
ÄÇôÏÖ£¬Îä·è×ÓֻʣÏÂËijɣ¬ÎäµÀ´ó×ÚÕ¼¾ÝÈý³É£¬¶øÅáÐþ¾°ËùÓµÓеÄÎäµÀÆøÔËÒ²´ïµ½ÁËÈý³É¡£
Ò»Î忪µÄʱºò±ä³ÉÏÖµÄÈýËÄ¿ª£¬Õâ¶ÔÓÚÅáÐþ¾°À´ËµÊÇÒ»¸ö¼«´óµÄºÃÏûÏ¢£¬ËûÒѾÓÐ×ã¹»µÄ×ÔÐÅÕòѹÎä·è×Ó£¬Èç¹û¶Ô·½´Ó³Á˯ÖÐÐÑÀ´£¬Òª×èÖ¹ÅáÐþ¾°×îºóÒ»²½¼Æ»®µÄ»°¡£
¡°µîÏ£¬Ò»Çж«Î÷¶¼ÒѾ׼±¸ºÃÁË¡£¡±»¤ÎÀͳÁìÅáÐþ¾°ÉíÅÔ¹§¾´µÄ¿ª¿ÚµÀ¡£
ÄÄÅÂÒѾ½úÉýµ½ÎäµÀÊ®¶þÖØÂ¥¾³½ç£¬ÂÛʵÁ¦ÒѾÊÇÕâ·½ÊÀ½çµÄ×î¶¥¶ËÕ½Á¦£¬µ«ÊÇÕâ뻤ÎÀͳÁìÅáÐþ¾°ÃæÇ°»¹Êǹ§¾´µ½Ã»ÓÐһ˿ÕÛ¿Û¡£
³ýÁËÒòΪÅáÐþ¾°ÊÇËûÃǵÄÈëµÀÒý·ÈË»ñµÃËûÃǵÄ×ð³çÖ®Í⣬¸üÊÇÒòΪÅáÐþ¾°¿Ö²ÀµÄʵÁ¦£¬Ô½ÊÇʵÁ¦Ç¿´óÕß´Ë¿ÌÕ¾ÅáÐþ¾°Éí²à£¬¾ÍÄܹ»¸ÐÊܵ½×Ô¼ºÁé»êÉî´¦µÄÄÇÖÖѹÁ¦¡£
Ëû´Ë´ÎǰÀ´£¬¾ÍÊÇËßÅáÐþ¾°£¬µ±³õÔ¼¶¨Öî¶à¸ßÊÖ£¬Ê®Äêºó½«Òª¾ÙÐÐÒ»³¡Ê¢Ñ磬ÑûÇë¸÷·½¸ßÊÖǰÀ´¡£
ÏÖÈç½ñÊ¢ÑçµÄ³¡µØÖ®ÀàµÄ¶«Î÷¶¼ÒѾ׼±¸ºÃÁË£¬ÏòµîÏ»ØÙ÷¡£
ÅáÐþ¾°µãµãÍ·£¬ËµµÀ£º¡°¼ÈÈ»Èç´Ë£¬¾Í¸ø¸÷·½Ç¿Õߣ¬ÊÆÁ¦¶¼ËÍÈ¥ÇëÌû£¬·²ÊÇÎäµÀÊ®¶þÖØÂ¥ÒÔÉϵÄÎäÕߣ¬¶¼ÓÐ×ʸñÀ´¸°Ñç¡£ÖÁÓÚÆäËûµÄÈË£¬¿ÉÒÔÀ´£¬µ«ÊÇÇëÌû¾Í²»ÓÃÁË¡£¡±
Ëû¶¨ÏÂÁË¹æ¾Ø£¬Ö»ÓÐÎäµÀÊ®¶þÖØÂ¥ÒÔÉϵÄÇ¿Õß²ÅÓÐ×ʸñÄõ½ÇëÌû£¬ÖÁÓÚÆäËûµÄÈË£¬ÅáÐþ¾°²»»áÑûÇ룬ȴҲ²»¾Ü¾ø¡£
µ¹²»ÊÇÅáÐþ¾³ÔõôÑù£¬¶øÊÇÕâЩÇëÌû¶¼ÊÇÔ̺¬ÁËËûµÄÎäµÀÒâÖ¾ÆäÉÏ£¬ÄÄÅÂÅáÐþ¾°²¢Ã»ÓÐÇ㾡ȫÁ¦£¬Ö»ÊÇÉÔ΢³öÊÖ£¬µ«ÊÇÕâÒ²²»ÊÇÆÕͨµÄÎäÕßÄܹ»³ÐÔØµÄ£¬ÉõÖÁһЩͶ»úÈ¡ÇɽúÉýÎäµÀÊ®¶þÖØÂ¥µÄÎäÕß¶¼²»Ò»¶¨ÓÐ×ʸñÄܹ»½ÓÏÂÀ´ÕâÇëÌû¡£
ÕâÊÇÒ»¸öÊÔ̽£¬Ò²ÊÇÒ»¸ö×ʸñɸѡ£¬Ö»ÓÐÄܹ»ÕæµÄ½ÓÏÂÀ´ÇëÌû£¬È»ºóºÍÅáÐþ¾°ÎäµÀÒâÖ¾ÅöײµÄÎäÕߣ¬ËûÃDzÅÄܹ»ÖªµÀÕâÇëÌûÉϵÄÕæÕýÄÚÈÝ£¬Ã÷°×ÅáÐþ¾°´Ë´ÎµÄÕæÕýÄ¿µÄ¡£
ÖÁÓÚ˵ÄÇЩ·¨³ÐÔØÇëÌûµÄÎäÕߣ¬ÄǾÍûÓÐÒâÒåÁË£¬¾ÍËãÊÇËßËûÃÇÖ®ºó£¬ËûÃǵÄʵÁ¦Ò²²»×ãÒÔ²ôºÍµ½ÆäÖУ¬·´¶ø»á³ÉΪÀÛ׸¡£
¡°ÊÇ£¬ÊôÏÂÃ÷°×£¡¡±»¤ÎÀͳÁ칪ÉíÍËÏ¡£
Ëû¿ªÊ¼ÅÉDz÷âϵÄÖî¶à»¤ÎÀ£¬°´ÕÕÔçÒѾ׼±¸ºÃµÄÃûµ¥È¥ËÍÇëÌû£¬Îñ±ØÒª½«ÕâЩ¶«Î÷Ë͵½ÄÇЩǿÕßÊÖÖС£
µÈ´ý»¤ÎÀͳÁìÀëÈ¥Ö®ºó£¬ÅáÐþ¾°×øÊé×Àǰ£¬¿ªÊ¼·ÉÏÃæËù°Ú·ÅµÄÄÇЩ×ÊÁÏ£¬ÕâЩ¶¼ÊÇÕâÊ®ÄêÖ®¼äÅáÐþ¾°ÅÉDzÊÖÏÂÈËËѼ¯µ½µÄ¶«Î÷£¬¹ØÓÚÄÇЩÉϹÅÏɵÀ×ÚÅÉËùÁ÷´«ÏÂÀ´µÄÊÖÔý£¬»¹ÓÐһЩ×ÊÁÏ£¬¹ØÓÚÎä·è×ÓµÄÁãÐǼÇÔØ¡£
·×ÅÕâЩ¶«Î÷£¬ÅáÐþ¾°½«Ò»ÇеÄÐÅÏ¢¾¡½ÔÊÕÈëÄÔº£Ö®ÖУ¬½«ÄÇЩÁãÐÇÆÆËéµÄ¶«Î÷ÖØÐµÄÅÅÁÐ×éºÏ£¬½«Öظ´»¥Ïàì¶ÜµÄÐÅÏ¢ÖØÐº˶ԣ¬×ÐϸµÄ´®Áª×ÅһЩÒþ²ØÆäÖеÄÃØÐÁ£¬³¢ÊÔÈ¥½Ò¿ªÆäÖеÄÕæÏà¡£
ÖÕÓÚ£¬ÅáÐþ¾°´ÓÕâЩ֧ÀëÆÆËéµÄÐÅÏ¢ÖУ¬Ì½Ñ°µ½ÁËÒ»Ð©ÕæÏ࣬ÈÃËûÒÉ»ó½Ò¿ª¡£
¡°ÌìÎä¸ó¸óÖ÷¿É£¬·îÎÒ¼ÒµîÏÂÖ®Ãü£¬Ç°À´·îËÍÇëÌû¡£¡±
һλÅáÐþ¾°÷âÏµĻ¤ÎÀ³öÏÖÌìÎä¸óµÄפµØÖ®Í⣬ºéÁÁµÄÉùÒôÌìÎä¸óÄÚÏìÆð£¬¼¸ºõÌìÎä¸óÄÚµÄÖî¶àÎäÕß¶¼Ìýµ½Õâ¸öÉùÒô¡£
¡°Ê²Ã´ÈË£¿¡±
¡°´óµ¨£¬ÌìÎä¸óǰµ¨¸Ò·ÅËÁ£¡¡±
¡°Ë£¬¾¹È»Èç´Ë¿ñÍý£¡¡±
...
Õ⻤ÎÀ¸Õ¸Õ¿ª¿Ú£¬µ±¼´ÓÐÌìÎä¸óµÄÐí¶àÎäÕß³öÉùųâµÀ¡£
µÚ°Ë°ÙÆßÊ®ÁùÕÂ-µÚ°Ë°ÙÆßÊ®ÆßÕ ÈËÉúÄ£Ä⡪±ä¸ï£¬Çë¼íµÄ¿¼Ñé ¶þºÏÒ»´óÕÂ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ