·µ»Ø

ºÚµÛµÄÆßÈÕ»¶°®£ºÂòÀ´µÄÆÞ×Ó

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
Ϊʲô»Ú»é? 2(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    Ëṳ̂Èë½õ¼ÒºÜ¾Ã£¬Ëý»¹ÔÚ·çÓêÖ®ÖС£

    Ëý²îÒ»µã×¥×ÅÔ¿³×£¬Âä»Ä¶øÌÓ¡£

    µ±Ëý×øÔÚ³µ×ÓÀïµÄÄÇÒ»¿Ì£¬ËýË¿ºÁûÓÐ×¢Òâµ½±¡ÇéÕ¾ÔÚÎÝÄÚ£¬ÑÛ¾¦ËÀËÀµØ¶¢×ÅËýµÄ³µ×Ó£¬ÊÖÎÕ³ÉÈ­£¬ÑÛµ×ÉÁÏÖÁËһĨÎÞÄεÄ̾Ϣ¡£

    ÖÕ¾¿£¬Ëý»¹ÊÇÏÂÁ˳µ£¬´½°êÃòµÄ½ô½ôµÄ£¬Ì¤ÈëÁ˽õ¼Ò¡£

    ½õ³ÌÒ»Ïî¶¼ºÜÌÛ°®×Ô¼ºµÄСÃã¬Á¬Ã¦ÄÃÀ´Á˸ÉÔïµÄë½í£¬×ßÉÏǰ£¬°ÑËý³¶ÈëÁË»³ÀÉÏÉÏÏÂϵIJÁÁ˸ö¸É¾»£º¡°¿ìÉÏÈ¥»»ÉíÒ·þ£¬µÈÏÂÔÚºÍËûÃÇ˵»°¡£¡±

    ½õ¼ÒµÄ¹Ü¼Ò¸Ï½ô½«²ËÖØÐÂÈÈÁËÒ»±é£¬°Ú·ÅÔÚÁË×À×ÓÉÏ£¬¾¡Êý¶¼ÊÇËý°®³ÔµÄ²Ë¡£

    ½õÓôµÄÑÛµ×ÓÐЩ·¢ËᣬԽÊÇÕâÑù£¬ËýÔ½ÊDz»ÄܶԲ»×¡ËûÃÇ¡£

    ÄÇһɲÄÇ£¬ËùÓÐÈ˶¼ÒÔΪÕâ¸ö½õ¼ÒµÄС¹«Ö÷»á¿Þ£¬Ã¿Ò»¸öÈ˶¼´ø×ż¸·Ö½ôÕÅ¡£

    ¿ÉÊÇ£¬Ë­Áϵ½£¬×îºó¹ØÍ·ËýÈ´Ò²Ö»ÊÇÉîÎüÁËÒ»¿ÚÆø£¬Õ¹ÏÖÁËһĨЦÈÝ£¬¡°°Ö£¬Â裬ÎһؼÒÁË¡£¡±

    ¡°»ØÀ´¾ÍºÃ¡£¡±½õ»ªµãÁ˵ãÍ·£¬Ö¸ÁËָ¥ÉÏ£¬¡°È¥»»Ò·þ¡£¡±

Ϊʲô»Ú»é? 2(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³