ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¡°Ì½¾¿´®Áªµç·µÄµçѹ¹Øϵ¡±µÄʵÑéµç·ÈçͼËùʾ£®
£¨1£©ÎªÁËʹ̽¾¿µÃ³öµÄ½áÂÛ¾ßÓÐÆÕ±éÒâÒ壬L1¡¢L2ӦѡÔñ£¨Ñ¡Ìî¡°Ïàͬ¡±»ò¡°²»Ïàͬ¡±£©µÄСµÆÅÝ£®
£¨2£©Ð¡Ã÷¸ù¾Ýͼ1Á¬½ÓºÃµç·£¬±ÕºÏ¿ª¹Ø£¬µçѹ±íʾÊýÈçͼ2Ëùʾ£¬ÎªÁËʹʵÑé½á¹û¸ü׼ȷ£¬½ÓÏÂÀ´ËûÓ¦¸Ã £®
£¨3£©²â³öL1Á½¶ËµÄµçѹºó£¬Ð¡Ã÷¶Ï¿ª¿ª¹Ø£¬×¼±¸²ðϵçѹ±í£¬¸Ä×°ÔÚB¡¢CÖ®¼ä£®Ð¡´ÏÈÏΪСÃ÷µÄ²Ù×÷Ì«Âé·³£¬Ö»Ð轫ÓëAµãÏàÁ¬µÄµ¼Ï߸Ľӵ½cµã¼´¿É£®Ð¡´ÏµÄ°ì·¨ÊÇ·ñÕýÈ·£¿Çë˵Ã÷ÀíÓÉ£®
´ð£º£»ÀíÓÉ£º £®
£¨4£©²âÁ¿Íê³Éºó£¬½øÐÐС×é½»Á÷ÌÖÂÛ£¬Èç±íѡ¼ÁËËĸöС×éµÄÊý¾Ý£¬ÄãÈÏΪÄÄ×éÊý¾Ý²»ºÏÀí£¬Çë˵Ã÷ÀíÓÉ£®£¨4£©²âÁ¿Íê³Éºó£¬½øÐÐС×é½»Á÷ÌÖÂÛ£¬Èç±íѡ¼ÁËËĸöС×éµÄÊý¾Ý£¬ÄãÈÏΪÄÄ×éÊý¾Ý²»ºÏÀí£¬Çë˵Ã÷ÀíÓÉ£®
´ð£º£»ÀíÓÉ£º £®
ʵÑéС×é | L1Á½¶Ëµçѹ/V | L2Á½¶Ëµçѹ/V | ´®Áª×ܵçѹ/V |
1 | 2.1 | 2.4 | 4.5 |
2 | 2.5 | 1.5 | 0.8 |
3 | 1.1 | 1.7 | 2.8 |
4 | 1.4 | 1.2 | 2.6 |
¡¾´ð°¸¡¿
£¨1£©²»Ïàͬ
£¨2£©¶Ï¿ª¿ª¹Ø£¬»»ÓÃСÁ¿³Ì£¬ÖØ×öʵÑé
£¨3£©²»ÕýÈ·£»¸ù¾Ýµç·ͼ·ÖÎö¿ÉÒÔ¿´³ö£¬Ö±½Ó¸Ä½ÓÒ»¶ËÁ¬Ïߣ¬»áÔì³Éµçѹ±íÕý¸º½ÓÏßÖù½Ó·´ÁË
£¨4£©µÚ2×飻±¾´ÎʵÑé×ܵçѹ²»µÈÓÚ¸÷²¿·Öµç·Á½¶Ëµçѹ֮ºÍ
¡¾½âÎö¡¿½â£º£¨1£©ÎªÁËʹ̽¾¿µÃ³öµÄ½áÂÛ¾ßÓÐÆÕ±éÒâÒ壬Ӧ¸ÃÑ¡È¡²»Í¬µÄСµÆÅݽøÐÐʵÑ飻£¨2£©¸ù¾Ýͼ2µçѹ±íËùʾÇé¿ö¿ÉÖª£¬µçѹ±íÖ¸Õëƫת½Ç¶È̫С£¬Îó²î¹ý´ó£¬ËùÒÔ½ÓÏÂÀ´ÐèÒª¶Ï¿ª¿ª¹Ø£¬»»ÓýÏСÁ¿³ÌÖØÐÂ×öʵÑ飻£¨3£©²â³öL1Á½¶ËµÄµçѹºó£¬Ð¡Ã÷¶Ï¿ª¿ª¹Ø£¬×¼±¸²ðϵçѹ±í£¬¸Ä×°ÔÚB¡¢CÖ®¼ä£®Ð¡´ÏÈÏΪСÃ÷µÄ²Ù×÷Ì«Âé·³£¬Ö»Ð轫ÓëAµãÏàÁ¬µÄµ¼Ï߸Ľӵ½Cµã¼´¿É£®ÕâÑù×öÊDz»¿ÉÒԵģ¬ÒòΪ¸ù¾Ýµç·ͼ·ÖÎö¿ÉÒÔ¿´³ö£¬Ö±½Ó¸Ä½ÓÒ»¶ËÁ¬Ïߣ¬»áÔì³Éµçѹ±íÕý¸º½ÓÏßÖù½Ó·´ÁË£»£¨4£©ÒòΪµÚ2×éʵÑéÊý¾Ý´®Áªµç·µÄ×ܵçѹСÓڵƸ÷²¿·ÖÁ½¶ËµÄµçѹ֮¸÷£¬¿ÉÄÜÊÇÔÚ²âÁ¿×ܵçѹʱ¿´´íÁ¿³Ì¶ÁÊýÁË£®ËùÒÔ´ð°¸ÊÇ£º£¨1£©²»Ïàͬ£»£¨2£©¶Ï¿ª¿ª¹Ø£¬»»ÓÃСÁ¿³Ì£¬ÖØ×öʵÑ飻 £¨3£©²»ÕýÈ·£»¸ù¾Ýµç·ͼ·ÖÎö¿ÉÒÔ¿´³ö£¬Ö±½Ó¸Ä½ÓÒ»¶ËÁ¬Ïߣ¬»áÔì³Éµçѹ±íÕý¸º½ÓÏßÖù½Ó·´ÁË£»£¨4£©µÚ2×飻±¾´ÎʵÑé×ܵçѹ²»µÈÓÚ¸÷²¿·Öµç·Á½¶Ëµçѹ֮ºÍ£®