ÌâÄ¿ÄÚÈÝ
£¨12·Ö£©ÏÂͼΪһÖÖÏÈÌìÐÔ¡¢Íç¹ÌÐÔҹä֢ÒÅ´«²¡µÄϵÆ×ͼ£¬ÆäÏà¶ÔÐÔ×´ÊÜÒ»¶ÔµÈλ»ùÒòB¡¢bµÄ¿ØÖÆ£¬Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¿ØÖƸÃÒÅ´«²¡µÄ»ùÒòλÓÚ È¾É«ÌåÉÏ£¬ÒþÐÔÐÔ×´ÊÇ ¡£
£¨2£©Èô¢ó4¸öÌåÓëһλÕý³£Å®ÐÔ»éÅ䣬ÉúÒ»¸ö»¼¸ÃÒÅ´«²¡Äк¢µÄ¸ÅÂÊÊÇ ¡£
£¨3£©ÓÐͬѧ¶ÔÕâ¶ÔÏà¶ÔÐÔ×´µÄÒÅ´«×÷³öÁËÈçϼÙÉ裺¡°¸ÃÒÅ´«²¡ÊôÓÚÒþÐÔÐÔ×´£¬Ö²¡»ùÒòλÓÚXȾɫÌåÉÏ¡£¡±ÇëÒÔ¼ÙÉèÌõ¼þ×÷³ö¢ñ´ú¡ú¢ò´úµÄÒÅ´«Í¼½â£¬¸ù¾Ýͼ½âµÃ³ö½áÂÛ²¢ËµÃ÷ÀíÓÉ¡£
¢ÙÒÅ´«Í¼½â![]()
¢Ú½áÂÛ£º ¡£
£¨4£©¹ûÓ¬ÖÐD¡¢d»ùÒòλÓÚXȾɫÌåÉÏ£¬dÊÇÒþÐÔ¿ÉÖÂËÀ»ùÒò£¨µ¼ÖÂÒþÐÔµÄÊܾ«ÂѲ»ÄÜ·¢Óý£¬µ«XdµÄÅä×ÓÓлîÐÔ£©¡£ÄÜ·ñÑ¡Ôñ³ö´ÆÐÛ¹ûÓ¬ÔÓ½»£¬Ê¹ºó´úÖ»ÓдÆÐÔ£¿Çë×÷³öÅжϣ¬²¢¸ù¾ÝÇ×´úºÍ×Ó´ú»ùÒòÐÍÇé¿ö˵Ã÷ÀíÓÉ¡£
¡£
£¨1£©³£ Õý³££¨»òδ»¼²¡£©
£¨2£©1/3
£¨3£©¢ÙÒÅ´«Í¼½â![]()
¢Ú½áÂÛ£º¸ù¾Ý¼ÙÉèд³öµÄÒÅ´«Í¼½â±íÃ÷£¬µÚ¢ò´úÖÐÅ®ÐÔÈ«²¿Õý³££¬ÄÐÐÔȫΪ»¼Õߣ¬ÓëϵÆ×ͼ²»·û£¬¹Ê¼ÙÉè²»³ÉÁ¢
£¨4£©²»ÄÜ¡£¹ûÓ¬ÖУ¬ÐÛÐÔÖ»ÓÐXDY¸öÌ壬´ÆÐÔÓÐXDXdºÍXDXDµÄ¸öÌ壬´ÆÐÛ¹ûÓ¬µÄÁ½ÖÖÔÓ½»×éºÏÖоù»á³öÏÖXDYµÄÐÛÐÔ¸öÌ壨ÆäËûºÏÀíÒ²¿É£©
½âÎö