ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÔĶÁ¶ÌÎÄ£¬»Ø´ðÎĺóµÄÎÊÌ⣮
·¢¶¯»úÊÇÆû³µµÃ¶¯Á¦Ô´£®ÆûÓÍ»úÒÔÆûÓÍΪȼÁÏ£¬Ê¹»îÈûÔÚÆø¸×ÖÐÍù¸´Ô˶¯£¬Ò»¸ö¹¤×÷Ñ»·¾Àú½øÆø¡¢Ñ¹Ëõ¡¢×ö¹¦ºÍÅÅÆøËĸö³å³Ì£®ÆûÓÍ»úµÄÐÔÄܺÍÆû¸×ÅÅÁ¿Óйأ®Æû¸×ÅÅÁ¿Ö¸»îÈûÒ»¸ö³å³ÌÖлîÈûÔÚÆû¸×ÄÚͨ¹ýµÄÈÝ»ý£¬ËüÈ¡¾öÓÚ»îÈûµÄÃæ»ýºÍ»îÈûÉÏÏÂÔ˶¯µÄ¾àÀë(³å³Ì³¤¶È)£®Êµ¼ÊÆû³µÍùÍù²ÉÓöà¸×·¢¶¯»ú£®ÈçͼËùʾ·¢¶¯»úÓÐ4¸öÆû¸×(ͼÖбê×¢1¡¢2¡¢3¡¢4)£¬Í¨¹ýÁ¬¸Ë°Ñ4¸öÆû¸×µÄ»îÈûÁ¬ÔÚÒ»¸ùÇúÖáÉÏ£®¸÷¸öÆû¸×µÄ×ö¹¦¹ý³Ì´í¿ª£¬ÔÚ·ÉÂÖת¶¯µÄÿ°ëÖÜÀ¶¼ÓÐÒ»¸öÆû¸×ÔÚ×ö¹¦£¬ÆäËûÈý¸öÆû¸×·Ö±ðÔÚÎüÆø¡¢Ñ¹ËõºÍÅÅÆø³å³Ì£®
(1)ÆûÓÍ»ú¹¤×÷ʱ½«È¼ÁÏȼÉÕµÄÄÚÄÜת»¯Îª________ÄÜ£®
(2)ÈôÒ»¸öÆû¸×ÅÅÁ¿ÎªV£¬È¼Æø¶Ô»îÈûµÄƽ¾ùѹǿΪp£¬ÔòÒ»¸ö×ö¹¦³å³ÌÖÐȼÆø¶Ô»îÈûËù×öµÄ¹¦Îª_____(ÓÃ×Öĸ±íʾ)£®
(3)Ëĸ׷¢¶¯»úÖÐ2ºÅÆû¸×ÔÚ×ö¹¦³å³Ìʱ£¬3ºÅÆû¸×Ëù´¦µÄ³å³ÌÊÇ£¨____£©
A£®Îü B£®Ñ¹Ëõ
C£®×ö¹¦ D£®ÅÅÆø
(4)д³öÒ»¸öËĸ׷¢¶¯»úµÄÓŵ㣺________________.
¡¾´ð°¸¡¿»úе PV A ÔËÐиüÎȶ¨¡¢¹¦Âʸü´óµÈ£®
¡¾½âÎö¡¿
£¨1£©ÆûÓÍ»úÊǽ«ÄÚÄÜת»¯Îª»úеÄܵĻúÆ÷¡£
ËùÒÔÆûÓÍ»ú¹¤×÷ʱ½«È¼ÁÏȼÉÕµÄÄÚÄÜת»¯Îª»úеÄÜ£®
£¨2£©Éè»îÈûÒƶ¯¾àÀëΪL£¬Ôò»îÈûµÄÃæ»ýΪ£º£¬
Ôò»îÈûÊܵ½È¼ÆøѹÁ¦Îª£º,
ÔòÒ»¸ö×ö¹¦³å³ÌÖÐȼÆø¶Ô»îÈûËù×öµÄ¹¦Îª:
£»
£¨3£©Èçͼ2ºÅºÍ3ºÅ»îÈûºÍÇúÖáµÄλÖö¼Ïàͬ£¬2ºÅÆû¸×ÔÚ×ö¹¦³å³Ìʱ£¬»îÈûÏòÏÂÔ˶¯£¬ÇÒÔÚ·ÉÂÖת¶¯µÄÿ°ëÖÜÀ¶¼ÓÐÒ»¸öÆû¸×ÔÚ×ö¹¦£¬ËùÒÔ3ºÅÆû¸×µÄ»îÈûÒ²Ó¦ÏòÏÂÔ˶¯£¬ÔòΪ
ÎüÆø³å³Ì£¬¹ÊÑ¡A.
£¨4£©ÒòΪÿ°ëÖܶ¼ÓÐ×ö¹¦³å³Ì£¬ËùÒÔ¹¤×÷Îȶ¨£¬Õñ¶¯Ð¡£¬ÇÒ¶à¸×¹¤×÷£¬ÅÅÁ¿´ó£¬¹¦ÂÊ´ó£¬ËùÒÔËĸ׷¢¶¯»úµÄÓŵ㣺ÔËÐиüÎȶ¨¡¢¹¦Âʸü´óµÈ£®
¡¾ÌâÄ¿¡¿Ð¡Ã÷Óõ¯»É²âÁ¦¼Æ¡¢Õý·½Ìåľ¿é¡¢Ë®Æ½³¤Ä¾°å¡¢íÀÂëµÈÆ÷²Ä¡°Ì½¾¿Ó°Ï컬¶¯Ä¦²ÁÁ¦´óСµÄÒòËØ¡±ÊµÑé¡£
£¨1£©Èçͼ¼×Ëùʾ£¬Óõ¯»É²âÁ¦¼ÆÀľ¿éÔÚˮƽ³¤Ä¾°åÉÏ×ö__________Ô˶¯£¬¸ù¾Ý__________µÄ֪ʶ¿ÉÖª£¬Õâʱ»¬¶¯Ä¦²ÁÁ¦µÄ´óСµÈÓÚµ¯»É²âÁ¦¼ÆµÄʾÊý£»
£¨2£©Ð¡Ã÷Óõ¯»É²âÁ¦¼ÆÔÈËÙÀľ¿é½øÐÐÁËͼ¼×¡¢ÒÒËùʾµÄʵÑé²Ù×÷£¬¼Ç¼Êý¾ÝΪ±íÖÐ1¡¢2£¬Óɴ˵õ½µÄ½áÂÛÊÇ_________£»
ʵÑéÐòºÅ | ½Ó´¥Ãæ | ѹÁ¦/N | »¬¶¯Ä¦²ÁÁ¦/N |
1 | ľ¿éµÄÕýÃæÓëľ°å | 2.0 | 0.4 |
2 | ľ¿éµÄÕýÃæÓëľ°å | 2.5 | 0.5 |
3 | ľ¿éµÄ²àÃæÓëľ°å | 2.0 | 0.6 |
£¨3£©±íÖеÚ1ºÍ3Á½´ÎʵÑéÖÐľ¿éÊܵ½µÄ»¬¶¯Ä¦²ÁÁ¦²»Í¬µÄ¿ÉÄÜÔÒòÊÇ£¨______£©
A.Á½´ÎÀ¶¯ËٶȲ»Í¬ B.Á½´Îľ¿é¶Ôľ°åµÄѹǿ²»Í¬
C.ľ¿éÕýÃæºÍ²àÃæµÄ½Ó´¥Ãæ»ý²»Í¬ D.ľ¿éÕýÃæºÍ²àÃæµÄ´Ö²Ú³Ì¶È²»Í¬
£¨4£©²ÉÓÃÈçͼ¼×ËùʾµÄʵÑé×°ÖòâÁ¿Ä¾¿éÓ볤ľ°åÖ®¼äµÄĦ²ÁÁ¦Ê±£¬·¢ÏÖµ¯»É²âÁ¦¼ÆʾÊý²»Îȶ¨£¬ºÜÄѶÁÊý£¬Îª½â¾öÉÏÊöÎÊÌ⣬СÀö¶ÔʵÑé×°ÖýøÐÐÁ˸Ľø£¬ÓÃͼ±ûËùʾµÄ×°ÖýøÐÐʵÑ飬ʵÑéÖÐ________£¨Ñ¡Ì±ØÐ롱»ò¡°²»Ð衱£©ÔÈËÙÀ¶¯Ä¾°å¡£