1.¹ØÓÚÅ®Ö÷µÄÎÊÌ⣬×÷Õß¾ý²»Éó¤Ð´£¬ËùÒÔ»áËæ±ãÔ´´Ò»¸ö£¬È»ºóÔÚºÏÊʵÄʱºò³öÏÖ£¬¸ÐÇéϷŶ¾ËÀÄãÃÇ£¬ËùÒÔ¶¼Ò»±Ê´ø¹ý£¬¾Í²»Òª¾À½áÅ®Ö÷µÄÎÊÌâÁË¡£
×¢£ºÁúÐ¡ÔÆÊÇ´îµµ¡£
2.˵³Ï®µÄ£¬ÎÒ¾õµÃ¼ÈÈ»ÊÇͬÈËÎÄ£¬Ô¾äµÄһЩ¸öÈËÈÏΪµÄ¾µä³¡ÃæÊ²Ã´µÄ£¬»¹ÊÇҪдһдµÄ£¬±Ï¾¹´ó´óÃÇÒ²¶¼Êdzå×ÅÕâЩ¾çÇéÀ´µÄ¡£
3.×÷Õß»¹ÓÐÒ»¸ö±ÊÃû£¬½ÐÒ»ÊÀ½£Ó°£¬»¹Óб¾Ê飬½Ð¡¶ÔÚÊ¿±øÍ»»÷¿ªÊ¼¶þ´Î¾üÂÃÉúÑÄ¡·£¬ÓÐÐËȤµÄ´ó´ó¿ÉÒÔÈ¥¿´Ò»¿´¡£
4.àÅ£¬»»Ð¡ºÅдµÄÔÒòÊÇÄǸöÕ˺ÅÌ«¼àÁ˺ö౾£¬¶¼Ã»·¨¼ÌÐøÐ´ÁË£¬ËùÒÔ¿ªµÄкš£Õâ±¾³É¼¨»¹²»´í£¬²»»áÌ«¼àµÄ£¬²¢ÇÒÒ²ÓÐÁËÍê±¾¾Ñ飬Ôõôд£¬ÐÄÀﻹÊÇÓÐÆ×µÄ£¬ËùÒÔ£¬·ÅÐĶ©ÔÄ£¬Ã»¸öÁ½ÈýÄ꣬Õâ±¾ÊéÊDz»»áÍê±¾µÄ¡£
¹ØÓÚ±¾Ê飬¹ØÓÚ×÷Õß(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ