µÚÈýÊ®ÁùÕ ÈËÈ˶¼²»Ò×(1/2)
ÕÔÄï×Ó¼ÒÖ»ÓÐÁ½Ì¨ÌỨ»ú£¬¹ÃÄïÃÇ·Ö³ÉÁ½×飬һ×éѧϰʱ£¬ÁíÒ»×éÖ¯Âé²¼¡£
ÏÂѧºó³ÂÎÄÖñ°ÑÑîÆ¼´øµ½¼ÒÖУ¬ÑîÆ¼×ó¿´ÓÒ¿´Ò²¾õµÃÂúÒ⣬·¿¼äËäСµ¹Ò²ÄܰÚÏÂÁ½ÕÅÕ´²£¬×À×ӷŵ½´²Í·Öм䡣Á½¸öÅ®º¢ÍíÉÏÏÈÔÝʱ¼·×ÅÒ»ÕÅ´²Ë¯£¬µÈÑîÆ¼¸ø¼ÒÀï´øÁËÐźó£¬Ëý¸¸Ç׸Ï×ÅÅ£³µÀÀ´ÁËÒ»ÕÅ´²ºÍ±»È죬ÁíÍ⻹¸øËýÃÇÄÃÀ´ÁËÒ»¸öС¯×Ó¡¢Ò»Ö»Ð¡Ìú¹øÒÔ¼°Ò»Ð©Ã×ÃæÁ¸ÓÍ¡£
À¼ÁçºÍ¸ß×ÓÇàÖªµÀºó£¬À¼Áç»ØÈ¥ËÑÂÞÁËЩ¼ÒÀïÌÔ̲»ÓõÄÍëµúÓþßË͹ýÀ´£¬¸ß×ÓÇàÔò¸øËýÁ©¼ñÁ˲ñºÌÍÆÀ´¡£
ÑîÆ¼ºÍ³ÂÎÄÖñÁ©ÈË¿ªÊ¼ÁËÈÕ³£Éú»î£¬°×ÌìÈ¥ÕÔÄï×Ó¼Òѧϰ£¬»ØÀ´µÄ·ÉϳÂÎÄÖñ¸ºÔðÂòÉÏһЩ±ãÒ˵IJËÔÚ¼Ò×ö·¹£¬Ò»¸öÔ½áÊøºó£¬³ÂÎÄÖñÖ»»¨ÁËÈýÊ®¼¸ÎÄÇ®£¬²»¹ý¼ÓÉÏ·¿×âѹÁ¦»¹ÊDz»Ð¡¡£³ÂÎÄÖñ×Ô¾õÑîÆ¼´øÀ´µÄÕâЩ¶«Î÷ºÍËýÁ©³ÔµÄÃ×ÃæÁ¸ÓÍ£¬¾Íµ£ÆðÁËÈÕ³£µÄ×ö·¹³´²Ë£¬²ËÇ®ºÍ·¿×âÒ²¶À×ÔÒ»È˸¶¡£
ÕÔÄï×Ó¼Ò·ÖÔÚµÚÒ»×éµÄ¹ÃÄïÃÇÉÏÎçѧϰ£¬ÏÂÎçÔòÊÇ·ÄÖ¯Âé²¼£¬µÚ¶þ×éÓëËýÃÇÏà·´¡£Ò»¸öÔÂÒÔºó°´ËýÃÇÿÈËÖ¯µÃµÄÂ鲼ÿƥ¸øÊ®ÎÄ¡£ÕÔÄï×Ó½»¸øËýÃǵÄÊÇÒѾǣÊáºÃµÄÂéÏߣ¬±È³ÂÎÄÖñÔÀ´½Ó´¥µÄҪϸ£¬Ö¯³ÉµÄÂé²¼¸ü¼ÓÈáÈí½ôÃÜ£¬ËÄÕÉ·½¶Ïһƥ¡£
³ÂÎÄÖñ¿ªÊ¼Ê±ÊÖÂý£¬Ã¿ÌìÓÖÖ»µÃÏÂÎçÁ½¸öʱ³½·ÄÖ¯£¬ÁùÈÕ²ÅÖ¯µÃһƥ¡£²»¹ýÒ»¸öÔÂÒÔºóËýµÄËٶȾͿìÁË£¬Ò»ÔÂ¿ÉµÃÆß°ËÆ¥¡£
³ÂÎÄÖñÏÖÔÚסµÄµØ·½ºÍÀ¼Áç¼ÒÀëµÃÔ¶£¬½õÐå°à»¹ÔÚ¼ÌÐøÑ§´ÌÐ壬³ÂÎÄÖñ×Ô¼ºÒ²Ã¦£¬Ëý×¥½ôÔÚÕÔÄï×Ó´¦µÄÒ»ÇÐʱ¼äÖ¯²¼¡£ÐÝãåµÄʱºò£¬Ïë×Å×Ô¼ºÎÞÁ³¼ûµ½³þ±ò£¬´Ó´ËÔÙûȥ¶«ÃųÇÍâÍæË££¬À¼ÁçºÍ¸ß×ÓÇà¸Ä³ÉÅܵ½ÕâÀïÀ´ÕÒËý¡£
¾ÅÔÂÕÔÄï×Ó´¦·Å¼Ù£¬ÑîÆ¼»Ø¼ÒÈ¥ÁË¡£³ÂÎÄÖñûÓеط½È¥Ö¯²¼£¬ÏñËýÕâÑùÖ»»áÖ¯Âé²¼µÄ£¬Ã»ÓÐÖ¯·»ÊÕ¡£Ë¼À´ÏëÈ¥ÅÜÈ¥·¹¹Ý°ïÈ˼ÒÏ´Í룬½á¹ûµê¼ÒÏÓËý̫С£¬ÕÒÁ˺ü¸´¦±ðÈ˶¼²»Ô¸ÒâÒª£¬ÓÐЩÆÌ×ÓÐèÒª¹ÍÅÜÍȵģ¬¿ÉÒ»¼ûÊǸöСŮº¢Ò²Í³Í³Ò¡Í·¡£
³ÂÎÄÖñÒ²Ïë¹ý£¬ÄÜ·ñÓÃÎåÁùÊ®ÎÄ×÷±¾Ç®£¬ÂòµãʲôÀ´Âô¡£È¥¼¯Êе½´¦¿´¿´£¬¹óµÄÂò²»Æð£¬±ãÒ˵ÄÈçÇà²ËÖ®ÀàÈç¹ûÈ¥ÏçÏÂÂò£¬µ½ÊÇÄÜÂòµ½Ò»Ð©£¬Ìáµ½³ÇÀïÒ²ÄÜÕõµã²î¼Û¡£
˼ÂÇÔÙÈý£¬×îÖÕ·ÅÆúÁË¡£Ëý³ÐÊܲ»ÆðÈκÎÒ»µãËðʧ£¬ÈôÊDz˲»Äܼ°Ê±Âô³öÈ¥ÀÃÔÚÊÖÀ¶ÔËýÀ´Ëµ±ãÊÇÃð¶¥Ö®ÔÖ¡£ÎåÁùÊ®ÎÄËý»¹ÄÜÃãÇ¿³ÅÒ»¸öÔ£¬ÈôÁ¬Õâ±ÊÇ®¶¼Ã»ÓÐÁË£¬ËýÁ¬»î×Ŷ¼½«³ÉÎÊÌâ¡£
Ïë²»³ö°ì·¨£¬Ö»µÃ»¹Ïñ¹ýÈ¥Ò»Ñù£¬¾¡Á¿´Ó³ÔµÄÉÏÃæÊ¡¡£½«ÈÕ³£½ÚÊ¡ÏÂÀ´µÄÇ®ÔÙÊ¡³Ô¼óÓã¬ÅÎ×Å¼ÙÆÚ¿ìµã½áÊø¡£
ËêĺÌ캮£¬³ÂÎÄÖñÿÌì³ýÁË×öÒ»¶Ù·¹ÉÕµã²ñ£¬ÔÙÉá²»µÃ¶àÓòñºÌ£¬ÕâЩ²ñ´ó¶àÊǸß×ÓÇàºÍ×Ô¼ºÏÐʱȥ¼ñÀ´µÄ£¬Ò²ÓÐÀ¼ÁçºÍκÓñ·Ò´Ó¼ÒÀï͵͵¸øËýÄÃÀ´µÄ¡£
ʵÔÚÌ«ÀäµÄʱºò£¬´ó°×ÌìÒ²ËõÔÚ´²É϶Á¸ß×ÓÇàË͸øËýµÄ¡¶ÂÛÓï¡·¡¢¡¶Ê«¾¡·£¬¶Á²»¶®µÄµØ·½Ò²²»¹Ü£¬Ò»¹ÉÄÔ±³ÏÂÀ´¡£Ëý²»¸ÒÈÃ×Ô¼ºµÃÏУ¬ÄÇÑù»áÈ̲»×¡È¥Ïë¶«ÏëÎ÷£¬ÅÂ×Ô¼º»á˼¿¼Î´À´¡£
º®Ò½ڣ¨Ê®Ô³õÒ»£©Ê±£¬³ÂÎÄËÉͨ¹ýÀ¼ÁçÕÒµ½³ÂÎÄÖñ£¬Á½È˼ûÁËÃæºó¶¼²»ÖªµÀ˵ʲôºÃ£¬Õ¾ÔÚ±ùÀäµÄÎÝ×ÓÀ³ÂÎÄËÉ¿´×ÅËýסµÄСÎݳÁĬÁËÒ»»á¶ù˵£º¡°»¹ÊÇ»ØÈ¥°É£¬Äãסµ½ÍâÃæÒ²²»ºÏÊÊ¡£¡±
³ÂÎÄÖñÒ¡Ò¡Í·¼á¾öµØËµ£º¡°ÎÒ²»»áÔÙ»ØÈ¥ÁË¡£¡±
µÚÈýÊ®ÁùÕ ÈËÈ˶¼²»Ò×(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ