ÌâÄ¿ÄÚÈÝ
ÓÃÈçͼµÄʵÑé×°ÖÃÀ´Ñо¿µçÁ÷¸úµçѹµÄ¹Øϵ£®
±í1£º
µçѹ£¨V£© | 2 | 4 | 6 |
µçÁ÷Ç¿¶È£¨A£© | 0.4 | 0.8 | 1.2 |
µçѹ£¨V£© | 2 | 4 | 6 |
µçÁ÷Ç¿¶È£¨A£© | 0.2 | 0.4 | 0.6 |
£¨2£©Óõ¼ÏßABºÍÓõ¼ÏßCDµÄʵÑé¼Ç¼·Ö±ðÈç±í1ºÍ±í2£®
´ÓÒÔÉÏʵÑéÊý¾ÝÖпÉÒÔ·¢ÏÖ£ºÍ¬Ò»µ¼ÌåÖеçÁ÷Óë________£»ÔÚÏàͬµçѹÏ£¬Í¨¹ýµ¼ÏßABºÍCDµÄµçÁ÷²»Í¬£¬ËµÃ÷²»Í¬µÄµ¼Ìå¶ÔµçÁ÷µÄ________ÊDz»Í¬µÄ£¬ÇÒͨ¹ýµ¼ÌåµÄµçÁ÷¸ú¸Ãµ¼ÌåµÄµç×è________£®
½â£º£¨1£©µçѹ±íÓëµç×è²¢Áª£¬µçÁ÷±íÓëµç×è´®Áª£¬»¬¶¯±ä×èÆ÷Ò»ÉÏһϵÄÔÔò´®ÁªÔÚµç·ÖУ¬È»ºóÓ뿪¹Ø¡¢µçÔ´´®Áª×é³Éµç·£»×¢ÒâµçÁ÷´ÓÕý½ÓÏßÖùÁ÷È븺½ÓÏßÖùÁ÷³ö£»ÈçÏÂͼËùʾ£º
£¨2£©·ÖÎö±íÒ»»ò±í¶þÖÐÊý¾Ý¿ÉÖª£¬Í¬Ò»µç×èÁ½¶ËµÄµçѹÔö´ó¶àÉÙ±¶£¬¶ÔÓ¦µÄµçÁ÷Ò²Ôö´ó¶àÉÙ±¶£¬¼´Í¬Ò»µ¼ÌåÖеçÁ÷Óëµçѹ³ÉÕý±È£»
·ÖÎö±íÒ»ºÍ±í¶þÖеڶþÁУ¨»òµÚÈýÁлòµÚËÄÁУ©¿ÉÖª£¬µçѹÏàͬʱ£¬µç×èÔö´óµÄ±¶ÊýºÍ¶ÔÓ¦µçÁ÷¾Í±äΪÔÀ´µÄ¶àÉÙ±¶·ÖÖ®Ò»£¬¼´²»Í¬µÄµ¼Ìå¶ÔµçÁ÷µÄ×è°×÷Óò»Í¬£¬ÇÒͨ¹ýµ¼ÌåµÄµçÁ÷¸ú¸Ãµ¼ÌåµÄµç×è³É·´±È£®
¹Ê´ð°¸Îª£º£¨1£©ÈçÉÏͼËùʾ£»
£¨2£©µçѹ³ÉÕý±È£»×è°×÷Ó㻳ɷ´±È£®
·ÖÎö£º£¨1£©·ü°²·¨²âµç×èµÄʵÑéÔÀíÊÇR=£¬ÒªÏë²â³öµç×裬¾ÍÐèÒªÓô®ÁªÔÚµç·ÖеĵçÁ÷±í²â³öͨ¹ýµç×èµÄµçÁ÷£¬²¢ÁªÔÚµç×èÁ½¶ËµÄµçѹ±í²â³öÆäÁ½¶ËµÄµçѹ£¬¸Ä±äµç×èÁ½¶ËµÄµçѹºÍ±£»¤µç·µÄ»¬¶¯±ä×èÆ÷°´Ò»ÉÏһϵÄÔÔò´®ÁªÔÚµç·ÖУ¬È»ºóÓëµçÔ´¡¢¿ª¹Ø×é³Éµç·£®
£¨2£©µç×èÊÇÖ¸¶ÔµçÁ÷µÄ×è°×÷Óã»ÔÚ̽¾¿¡°µçÁ÷¸úµçѹ¡¢µç×èµÄ¹Øϵ¡±ÊµÑéÖÐÒªÓÿØÖƱäÁ¿·¨£º¼´Ñо¿µçÁ÷¸úµçѹ¹Øϵʱ£¬¿ØÖƵç×è²»±ä£»Ñо¿µçÁ÷¸úµç×è¹ØϵʱҪ±£³Öµçѹ²»±ä£®
µãÆÀ£º±¾Ì⿼²éÁËʵÎïµç·ͼµÄÁ¬½Ó£¬²àÖØ¿¼²éÁËѧÉú¸ù¾Ý¿ØÖƱäÁ¿·¨·ÖÎöÊý¾ÝµÃ³ö½áÂÛµÄÄÜÁ¦£¬¹Ø¼üÊÇÖªµÀ·ü°²·¨²âµç×èʵÑéµÄÔÀí£®
£¨2£©·ÖÎö±íÒ»»ò±í¶þÖÐÊý¾Ý¿ÉÖª£¬Í¬Ò»µç×èÁ½¶ËµÄµçѹÔö´ó¶àÉÙ±¶£¬¶ÔÓ¦µÄµçÁ÷Ò²Ôö´ó¶àÉÙ±¶£¬¼´Í¬Ò»µ¼ÌåÖеçÁ÷Óëµçѹ³ÉÕý±È£»
·ÖÎö±íÒ»ºÍ±í¶þÖеڶþÁУ¨»òµÚÈýÁлòµÚËÄÁУ©¿ÉÖª£¬µçѹÏàͬʱ£¬µç×èÔö´óµÄ±¶ÊýºÍ¶ÔÓ¦µçÁ÷¾Í±äΪÔÀ´µÄ¶àÉÙ±¶·ÖÖ®Ò»£¬¼´²»Í¬µÄµ¼Ìå¶ÔµçÁ÷µÄ×è°×÷Óò»Í¬£¬ÇÒͨ¹ýµ¼ÌåµÄµçÁ÷¸ú¸Ãµ¼ÌåµÄµç×è³É·´±È£®
¹Ê´ð°¸Îª£º£¨1£©ÈçÉÏͼËùʾ£»
£¨2£©µçѹ³ÉÕý±È£»×è°×÷Ó㻳ɷ´±È£®
·ÖÎö£º£¨1£©·ü°²·¨²âµç×èµÄʵÑéÔÀíÊÇR=£¬ÒªÏë²â³öµç×裬¾ÍÐèÒªÓô®ÁªÔÚµç·ÖеĵçÁ÷±í²â³öͨ¹ýµç×èµÄµçÁ÷£¬²¢ÁªÔÚµç×èÁ½¶ËµÄµçѹ±í²â³öÆäÁ½¶ËµÄµçѹ£¬¸Ä±äµç×èÁ½¶ËµÄµçѹºÍ±£»¤µç·µÄ»¬¶¯±ä×èÆ÷°´Ò»ÉÏһϵÄÔÔò´®ÁªÔÚµç·ÖУ¬È»ºóÓëµçÔ´¡¢¿ª¹Ø×é³Éµç·£®
£¨2£©µç×èÊÇÖ¸¶ÔµçÁ÷µÄ×è°×÷Óã»ÔÚ̽¾¿¡°µçÁ÷¸úµçѹ¡¢µç×èµÄ¹Øϵ¡±ÊµÑéÖÐÒªÓÿØÖƱäÁ¿·¨£º¼´Ñо¿µçÁ÷¸úµçѹ¹Øϵʱ£¬¿ØÖƵç×è²»±ä£»Ñо¿µçÁ÷¸úµç×è¹ØϵʱҪ±£³Öµçѹ²»±ä£®
µãÆÀ£º±¾Ì⿼²éÁËʵÎïµç·ͼµÄÁ¬½Ó£¬²àÖØ¿¼²éÁËѧÉú¸ù¾Ý¿ØÖƱäÁ¿·¨·ÖÎöÊý¾ÝµÃ³ö½áÂÛµÄÄÜÁ¦£¬¹Ø¼üÊÇÖªµÀ·ü°²·¨²âµç×èʵÑéµÄÔÀí£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿