Ê×Ò³Éú»î°Ù¿ÆÕýÎÄ

³ø·¿Ñ̵ÀÆøÑ¹ÊǶ¯Ñ¹»¹ÊǾ²Ñ¹

¾Ù±¨/·´À¡

Ñ̵À¾ÍÊÇͨ·çµÀ¡¢ÅÅ·çµÀ¡¢×¡Õ¬ÅÅÆøµÀÕâÀà¹Ü×´×°Öã¬Æð×Å·ÏÆúºÍÑÌÎíµÄÅŷŵÄ×÷Óá£ÄÇôÄãÖªµÀ³ø·¿Ñ̵ÀÆøÑ¹ÊǶ¯Ñ¹»¹ÊǾ²Ñ¹ÄØ£¿ÏÂÃæ¸ú×ÅÆ¯ÁÁÅ®È˽ÖС±àÒ»ÆðÀ´¿´Ò»Ï°ɣ¡

³ø·¿Ñ̵ÀÆøÑ¹ÊǶ¯Ñ¹»¹ÊǾ²Ñ¹

³ø·¿Ñ̵ÀÆøÑ¹ÊǶ¯Ñ¹»¹ÊǾ²Ñ¹£¿´ð°¸ÊǶ¼ÓС£

1¡¢¾²Ñ¹¶¨Ò壺

Á÷Ìå´¹Ö±×÷ÓÃÔÚÆ÷±ÚÉϵÄѹÁ¦½Ð¾²Ñ¹£¬ÓÃPj±íʾ£¬µ¥Î»ÓúÁÃ×Ë®Öù¡£´óÓÚÖÜΧ´óÆøÑ¹µÄ¾²Ñ¹ÎªÕýÖµ£¬Ð¡ÓÚÖÜΧ´óÆøÑ¹Ê±¾²Ñ¹Îª¸ºÖµ¡£

2¡¢¶¯Ñ¹¶¨Ò壺

Á÷ÌåÔڹܵÀÄÚ»ò·çµÀÄÚÁ÷¶¯Ê±£¬ÓÉÓÚËÙ¶ÈËù²úÉúµÄѹÁ¦³ÆÎª¶¯Ñ¹»òËÙ¶Èѹͷ¡£¶¯Ñ¹Öµ×ÜÊÇÕýµÄ£¬ÓÃPd±íʾ£¬µ¥Î»ÓúÁÃ×Ë®Öù¡£

3¡¢È«Ñ¹¶¨Ò壺

ȫѹÊÇָijµãÉϾ²Ñ¹Á¦ºÍ¶¯Ñ¹Á¦µÄ´úÊýºÍ£¬¼´£ºPy=Pd Pj µ¥Î»Ò²ÊǺÁÃ×Ë®Öù¡£

ͨ³£¶¯Ñ¹¡¢¾²Ñ¹¡¢È«Ñ¹ÊÊÓÃÓÚÀëÐÄʽ·ç»úºÍ¹øÂ¯ÑÌ·çµÀ¡£ÀýÈ磺¹øÂ¯ÑÌ·çµÀÉϵľ²Ñ¹Á¦²âµãÊÇ´ÓÑÌ·çµÀ±ÚÃæÉÏÒý³öµÄ£¬Òò´Ë£¬¹øÂ¯ÒDZíÅÌÉϵÄÑÌ·çѹѹÁ¦¼ÆÖ¸Ê¾µÄ½öÊǾ²Ñ¹¡£ÓÉÓÚÑÌ·çµÀÄڵĶ¯Ñ¹Öµ½ÏС£¬Òò´Ë£¬ÔÚ¹øÂ¯ÔËÐÐÖÐÖ»²â¸÷µãµ**µ¾Í¹»ÁË¡£

Çø·Ö£º

1¡¢È«Ñ¹Êdzö¿ÚȫѹºÍÈë¿ÚȫѹµÄ²îÖµ

2¡¢¾²Ñ¹ÊÇ·ç»úµÄȫѹ¼õÈ¡·ç»ú³ö¿Ú´¦µÄ¶¯Ñ¹(ÑØ³Ì×èÁ¦)

3¡¢¶¯Ñ¹ÊÇ¿ÕÆøÁ÷¶¯Ê±×ÔÉí²úÉúµÄ×èÁ¦P¶¯=0.5*ÃܶÈ*·çËÙÆ½·½ P=P¶¯ P¾²

Æä²â¶¨·½·¨Îª£ºÔÚÁ÷Ìå¹ÜµÀµÄ¹Ü±ÚÉÏ¿ª¸öС¿×£¬ÓÃÒ»¸ù²âѹ¹Ü½ÓÔÚÉÏÃæ£¬²âѹ¹ÜÓëË®Æ½Ãæ´¹Ö±£¬²âѹ¹ÜÖÐÒºÖùµÄ¸ß¶È¼´Îª¹ÜµÀÄڸô¦Ïà¶ÔÓÚ´óÆøµÄѹÁ¦£¬Ò²¼´Ïà¶Ô¾²Ñ¹¡£

¶¯Ñ¹£º¶¯Ñ¹ÊÇÓÉÓÚÁ÷ÌåµÄÔ˶¯¶ø²úÉúµÄѹÁ¦£¬ÆäÖµ²»Ð¡ÓÚÁã¡£¼ÆËã·½·¨Îª¦Ñ¦Í2/2£¬¦ÑΪÁ÷ÌåÃܶȣ¬¦ÍΪÁ÷ÌåËÙ¶È¡£Ëµµ½Ò»¸öͨ·çÉ豸,¾²Ñ¹ÊDz»¿ÆÑ§µÄ˵·¨,²»¹ýϰ¹ßÁËÒ²¾ÍºÏÀíÁË. ¾²Ñ¹ºÍÓàѹÊÇͬһ¸öÎïÀíÁ¿. ¾²Ñ¹ÊÇÖ¸½«·ç»ú¿ªÆô,³ö·ç¿Ú¹Ø±Õ(´ËʱÎÞ¶¯Ñ¹)²âµÃµÄ¾²Ñ¹(µÈÓÚȫѹ)¡£ ÓàѹָÉ豸³ýÁË·ç»ú»¹ÓÐÅ̹ܡ¢ÂËÍøµÈ¸¨¼þ¹¹³É£¬¿Û³ý¸¨¼þµÄ×èÁ¦Ê£ÓàµÄȫѹ¾ÍÊÇÓàѹ£¬±ãÓÚÑ¡ÔñÅä¹ÜµÈ¡£

ÒÔÉϾÍÊÇÆ¯ÁÁÅ®È˽ÖС±à¶Ô³ø·¿Ñ̵ÀÆøÑ¹ÊǶ¯Ñ¹»¹ÊǾ²Ñ¹½øÐÐÁ˼òµ¥µÄ½éÉÜ£¬ÈôÄúÏëÁ˽âÓйØÑ̵ÀµÄ×÷ÓÃµÈÆäËûС֪ʶ»¹Çë¹Ø×¢Æ¯ÁÁÅ®È˽ֵľӼҰ²È«Ð¡ÖªÊ¶£¬Ï£ÍûÒÔÉÏÄÚÈݶÔÄúÓÐËù°ïÖú¡£


ÉÏһƪ£º¾»»¯Ë®»úÔõôÓÃ

ÏÂһƪ£º¸ßÂ¥´°»§½øË®ÁËÔõô°ì

²ÂÄúϲ»¶

ÈȵãÔĶÁ

nature madeÊÇÊ²Ã´ÅÆ×Ó ×ÔȻ֮±¦

4sµê´óÄêÈýÊ®·Å¼ÙÂð

ÍÃÈâ²»ÄܺÍʲôһÆð³Ô£¿ÍÃÈâʳÓÃ

ÖÐÄþèÛè½¶àÉÙÇ® ÄĸöÅÆ×ÓºÃ

ÍÆ¼öÔĶÁ

²É¹â²»ºÃÔõô°ì Õ⼸ÕÐ˲¼äµãÁÁÄãµÄ¼Ò

±¦¿¥560ÊÇÃæ°ü³µÂð

Å©´åÀÏ·¿ÎÝάÐÞ×¢ÒâÊÂÏî