ÌâÄ¿ÄÚÈÝ
7£®ÀîÈðͬѧÔڲμÓÊÐÎïÀíʵÑé¼¼ÄÜ´óÈüʱ£¬¶Ô´®Áªµç·µçѹ¹æÂɽøÐÐÁË̽¾¿£®£¨1£©°´Í¼¼×µÄµç·ͼ°ÑͼÒÒÖÐµÄÆ÷²ÄÁ¬½ÓÆðÀ´£¨ÓñʻÏß±íʾµ¼Ïߣ¬µ¼Ïß²»Òª½»²æ£©
£¨2£©±ÕºÏ¿ª¹Ø£¬Óõçѹ±í²â³öL1Á½¶ËµÄµçѹ£»
£¨3£©ÔÚ²âL2Á½¶ËµÄµçѹʱ£¬ÀîÈðͬѧΪÁ˽ÚʡʵÑéʱ¼ä£¬²ÉÓÃÒÔÏ·½·¨£ºµçѹ±íËù½ÓµÄB½Óµã²»¶¯£¬Ö»¶Ï¿ªA½Óµã£¬²¢¸Ä½Óµ½C½ÓµãÉÏ£»
£¨4£©²â³öAC¼äµÄµçѹ£®
£¨5£©ÔÚ²ð½Óµç·ʱ£¬¿ª¹Ø±ØÐë¶Ï¿ª£»
£¨6£©ÀîÈðͬѧÓÃÉÏÃæµÄ·½·¨ÄÜ·ñ²â³öL2Á½¶ËµÄµçѹ²»ÄÜ£¬ÔÒòÊÇÕý¸º½ÓÏßÖù½Ó·´ÁË£¬±ÕºÏ¿ª¹Øºó£¬µçѹ±íÖ¸Õë»á·´×ª£»
£¨7£©·½·¨¸Ä½øºó£¬ÊµÑéÊý¾Ý¼Ç¼Èç±í¸ñ£®ÀîÈðͬѧ·ÖÎöºóµÃ³ö½áÂÛ£º´®Áªµç·×ܵçѹ²»µÈÓÚ¸÷ÓõçÆ÷Á½¶ËµÄµçѹ֮ºÍ£»ÇëÄã¶Ô´ËÆÀ¼Û£ºÖ»×öÒ»´ÎʵÑ飬µÃ³öµÄ½áÂÛ¾ßÓÐżȻÐÔ£¬²»ÄܵóöÕýÈ·¹æÂÉ£®£¨Ð´³öÒ»Ìõ£©
| UAB/V | UBC/V | UAC/V |
| 2.4 | 1.4 | 3.75 |
·ÖÎö £¨1£©Á½µÆÅÝ´®Áª£¬µçѹ±í²¢ÁªÔÚµÆÅÝL1Á½¶Ë£¬ÕÕͼÁ¬½ÓºÃµç·¼´¿É£»
£¨5£©²ð½Óµç·ʱ£¬Îª·ÀÖ¹ÔÚ²ð½Óµç·¹ý³ÌÖгöÏÖ¶Ì·ÏÖÏó¶øË𻵵çÔ´ºÍµçÁ÷±í£¬Ó¦½«¿ª¹Ø´¦ÓÚ¶Ï¿ª×´Ì¬£»
£¨6£©µçѹ±íҪ׼ȷµÄ²âÁ¿ÓõçÆ÷Á½¶ËµÄµçѹ£¬±ØÐëÑϸñ°´ÕÕµçѹ±íµÄʹÓùæÔò½øÐвÙ×÷£¬ËùÒÔÅжÏÄܲ»ÄÜÓô˷½·¨²â³öL2Á½¶ËµÄµçѹ£¬¾Í¿´µçѹ±í´ËʱÊÇ·ñÓëL2²¢Áª£¬Õý¸º½ÓÏßÖùµÄ½Ó·¨ÊÇ·ñÕýÈ·£»
£¨7£©Ö»×öÒ»´ÎʵÑ飬µÃ³öµÄ½áÂÛ¾ßÓÐżȻÐÔ£¬²»ÄܵóöÕýÈ·¹æÂÉ£®
½â´ð ½â£º
£¨1£©Á½µÆÅÝ´®Áª£¬µçѹ±í²¢ÁªÔÚµÆÅÝL1Á½¶Ë£¬ÕÕͼÁ¬½ÓºÃµç·ÈçÏÂͼ£º![]()
£¨5£©ÔÚ²ð½Óµç·ʱ£¬ÎªÁ˱£»¤µç·£¬Òª½«¿ª¹Ø¶Ï¿ª£»
£¨6£©µçѹ±íËù½ÓµÄB½Óµã²»¶¯£¬Ö»¶Ï¿ªA½Óµã£¬²¢¸Ä½Óµ½C½ÓµãÉÏ£¬ËäÈ»µçѹ±íºÍµÆÅÝL2²¢Áª£¬µ«ÊÇÕý¸º½ÓÏßÖù½Ó·´ÁË£¬±ÕºÏ¿ª¹Øºó£¬µçѹ±íÖ¸Õë»á·´×ª£¬ËùÒÔ²»Äܲâ³öµÆÅÝÁ½¶Ëµçѹ£»
£¨7£©Ö»×öÒ»´ÎʵÑ飬µÃ³öµÄ½áÂÛ¾ßÓÐżȻÐÔ£¬²»ÄܵóöÕýÈ·¹æÂÉ£®
¹Ê´ð°¸Îª£º£¨1£©¼ûÉÏͼ£»£¨5£©¶Ï¿ª£»£¨6£©²»ÄÜ£»Õý¸º½ÓÏßÖù½Ó·´ÁË£¬±ÕºÏ¿ª¹Øºó£¬µçѹ±íÖ¸Õë»á·´×ª£»£¨7£©Ö»×öÒ»´ÎʵÑ飬µÃ³öµÄ½áÂÛ¾ßÓÐżȻÐÔ£¬²»ÄܵóöÕýÈ·¹æÂÉ£®
µãÆÀ ±¾ÌâÊÇÒ»µÀʵÑéÌ⣬¿¼²éÁ˸ù¾Ýµç·ͼÁ¬½ÓʵÎʵÑé²Ù×÷µÄ×¢ÒâÊÂÏî¡¢¹ÊÕÏ·ÖÎö¡¢ÊµÑéÊý¾Ý·ÖÎöÄÜÁ¦µÈÄÚÈÝ£¬½âÌâÊ±ÒªÎ§ÈÆ´®Áªµç·µÄµçѹ¹æÂÉÈ¥·ÖÎöµÃ³ö½áÂÛ£¬ÐèҪעÒâµÄÊÇÔÚµçѧʵÑéÖУ¬Á¬½Óµç·ʱ¿ª¹Ø¶¼±ØÐëÊǶϿªµÄ£®
| A£® | ÉùÒôÊÇÓÉÒô²æÕñ¶¯²úÉúµÄ | |
| B£® | Òô²æÕñ¶¯·ù¶ÈÔ½´ó£¬Ïì¶ÈÔ½´ó | |
| C£® | ¸ÃʵÑéÓõ½µÄ¿ÆÑ§·½·¨ÊÇ£º¿ØÖƱäÁ¿·¨ | |
| D£® | ÉùÒô¾ßÓÐÄÜÁ¿ |