ÌâÄ¿ÄÚÈÝ
ͮͮºÜÏëÖªµÀÅ£Ä̵ÄÃܶȣ¬ËýÓÃÌìƽ£¨´øíÀÂ룩¡¢Ò»¸ö¸É¾»µÄ´ø¸Ç×ӵĿÕËÜÁÏÆ¿ºÍË®£¬½øÐÐÁ˲âÁ¿¡£ÇëÄ㽫ËýµÄÖ÷ҪʵÑé²½Öè²¹³äÍêÕû£¨Ë®µÄÃܶÈÓæÑË®±íʾ£©¡£
Ö÷ҪʵÑé²½Ö裺
(1)Ëý°ÑÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬ÔÚµ÷½ÚÌìƽƽºâʱ£¬µ±ÌìƽµÄÖ¸ÕëλÖÃÈçͼËùʾ£¬ËýÓ¦¸Ã½«ÌìƽµÄƽºâÂÝĸÏò Òƶ¯
£¨Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©£¬Ê¹Ììƽ´ïµ½Æ½ºâ£»
£¨2£©ÓÃÌìƽ²âÁ¿³öÒ»¸ö¸É¾»¿ÕÆ¿×Ó£¨´ø¸Ç×Ó£©µÄÖÊÁ¿ÊÇm1£»
£¨3£©ÓÃÌìƽ²âÁ¿³ö×°ÂúË®µÄÆ¿×Ó(¸Ç½ô¸Ç×Ó)µÄ×ÜÖÊÁ¿ÊÇm2£»
£¨4£©ÓÃÌìƽ²âÁ¿³ö
ÓÃËù²âÎïÀíÁ¿±íʾţÄ̵ÄÃܶÈ
¦ÑÅ£ÄÌ= ¡£
Ö÷ҪʵÑé²½Ö裺
(1)Ëý°ÑÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬ÔÚµ÷½ÚÌìƽƽºâʱ£¬µ±ÌìƽµÄÖ¸ÕëλÖÃÈçͼËùʾ£¬ËýÓ¦¸Ã½«ÌìƽµÄƽºâÂÝĸÏò Òƶ¯
£¨Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©£¬Ê¹Ììƽ´ïµ½Æ½ºâ£»
£¨2£©ÓÃÌìƽ²âÁ¿³öÒ»¸ö¸É¾»¿ÕÆ¿×Ó£¨´ø¸Ç×Ó£©µÄÖÊÁ¿ÊÇm1£»
£¨3£©ÓÃÌìƽ²âÁ¿³ö×°ÂúË®µÄÆ¿×Ó(¸Ç½ô¸Ç×Ó)µÄ×ÜÖÊÁ¿ÊÇm2£»
£¨4£©ÓÃÌìƽ²âÁ¿³ö
ÓÃËù²âÎïÀíÁ¿±íʾţÄ̵ÄÃܶÈ
¦ÑÅ£ÄÌ= ¡£
(1)ÓÒ--------------------------------------------------------------------------------------------- 1·Ö
£¨4£©×°ÂúÅ£Ä̵ÄÆ¿×Ó(¸Ç½ô¸Ç×Ó)µÄ×ÜÖÊÁ¿Îªm3 ----------------------------------------- 1·Ö
±í´ïʽ: (m3 - m1£©¦ÑË®/£¨m2-m1£©------------------------------------------------------ 1·Ö
£¨4£©×°ÂúÅ£Ä̵ÄÆ¿×Ó(¸Ç½ô¸Ç×Ó)µÄ×ÜÖÊÁ¿Îªm3 ----------------------------------------- 1·Ö
±í´ïʽ: (m3 - m1£©¦ÑË®/£¨m2-m1£©------------------------------------------------------ 1·Ö
·ÖÎö£ºÌìƽ²âÁ¿Ç°Ó¦·Åµ½Ë®Æ½×ÀÃæÉÏ£¬½«ÓÎÂ벦µ½Áã¿Ì¶ÈÏߣ¬µ÷½ÚÁ½¶ËÂÝĸʹºáÁºÆ½ºâ£¬ÌìƽƽºâµÄ±êÖ¾ÊÇ£ºÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅ̵ÄÖÐÑë»ò×óÓÒ°Ú¶¯·ù¶ÈÏàµÈ£¬Ö¸Õë×óÆ«ÓÒµ÷£¬ÓÒÆ«×óµ÷£»
±¾ÌâµÄÁªÏµµãÊÇÆ¿×ÓÈÝ»ý²»±ä£¬¼´×°ÂúË®ºÍ×°ÂúÅ£Ä̵ÄÌå»ýÏàµÈ£¬Ë®µÄÖÊÁ¿³ýÒÔË®µÄÃܶȵÈÓÚÅ£Ä̵ÄÖÊÁ¿³ýÒÔÅ£Ä̵ÄÃܶȣ¬Áгö±ÈÀýʽ¼´¿ÉÇó³öÅ£Ä̵ÄÃܶȣ®
½â´ð£º½â£ºÌìƽƽºâµÄ±êÖ¾ÊÇ£ºÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅ̵ÄÖÐÑë»ò×óÓÒ°Ú¶¯·ù¶ÈÏàµÈ£¬Ö¸Õë×óÆ«ÓÒµ÷£¬ÓÒÆ«×óµ÷£»
ͼʾÖеÄÖ¸ÕëÆ«Ïò×ó²à£¬ËùÒÔÓ¦¸ÃÓÒµ÷ÂÝĸ£®
ÒòΪװÂúË®µÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿ÊÇm2£¬¿ÕÆ¿×Ó£¨´ø¸Ç×Ó£©µÄÖÊÁ¿ÊÇm1£®
ËùÒÔË®µÄÖÊÁ¿Îª£ºm2-m1£®
¸ù¾ÝÃܶȹ«Ê½¦Ñ=£¬µÃ£ºv=£®
ËùÒÔË®µÄÌå»ýΪ£ºvË®==£®
ÒòΪƿ×ÓÈÝ»ý²»±ä£¬ËùÒÔ×°ÂúË®ºÍ×°ÂúÅ£Ä̵ÄÌå»ýÏàµÈ£®¼´£º
vÄÌ=vË®£®
¸ù¾ÝÃܶȹ«Ê½¦Ñ=£¬¿ÉÖª£º
Òª¼ÆËãÅ£Ä̵ÄÃܶȣ¬³ýÁË»ñÖªËüµÄÌå»ýÒÔÍ⣬»¹ÐèÒª²âµÃËüµÄÖÊÁ¿£®
ËùÒÔͮͮ»¹Ó¦ÓÃÌìƽ²â³ö×°ÂúÅ£Ä̵ÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿Îªm3£®
¼ÆËã³öÅ£Ä̵ÄÖÊÁ¿Îª£ºm3-m1£®
ÓÉÃܶȹ«Ê½¦Ñ=£¬µÃ£º¦ÑÅ£ÄÌ=====?¦ÑË®£®
¹Ê´ð°¸Îª£ºÓÒ£¬×°ÂúÅ£Ä̵ÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿Îªm3£¬?¦ÑË®£®
±¾ÌâµÄÁªÏµµãÊÇÆ¿×ÓÈÝ»ý²»±ä£¬¼´×°ÂúË®ºÍ×°ÂúÅ£Ä̵ÄÌå»ýÏàµÈ£¬Ë®µÄÖÊÁ¿³ýÒÔË®µÄÃܶȵÈÓÚÅ£Ä̵ÄÖÊÁ¿³ýÒÔÅ£Ä̵ÄÃܶȣ¬Áгö±ÈÀýʽ¼´¿ÉÇó³öÅ£Ä̵ÄÃܶȣ®
½â´ð£º½â£ºÌìƽƽºâµÄ±êÖ¾ÊÇ£ºÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅ̵ÄÖÐÑë»ò×óÓÒ°Ú¶¯·ù¶ÈÏàµÈ£¬Ö¸Õë×óÆ«ÓÒµ÷£¬ÓÒÆ«×óµ÷£»
ͼʾÖеÄÖ¸ÕëÆ«Ïò×ó²à£¬ËùÒÔÓ¦¸ÃÓÒµ÷ÂÝĸ£®
ÒòΪװÂúË®µÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿ÊÇm2£¬¿ÕÆ¿×Ó£¨´ø¸Ç×Ó£©µÄÖÊÁ¿ÊÇm1£®
ËùÒÔË®µÄÖÊÁ¿Îª£ºm2-m1£®
¸ù¾ÝÃܶȹ«Ê½¦Ñ=£¬µÃ£ºv=£®
ËùÒÔË®µÄÌå»ýΪ£ºvË®==£®
ÒòΪƿ×ÓÈÝ»ý²»±ä£¬ËùÒÔ×°ÂúË®ºÍ×°ÂúÅ£Ä̵ÄÌå»ýÏàµÈ£®¼´£º
vÄÌ=vË®£®
¸ù¾ÝÃܶȹ«Ê½¦Ñ=£¬¿ÉÖª£º
Òª¼ÆËãÅ£Ä̵ÄÃܶȣ¬³ýÁË»ñÖªËüµÄÌå»ýÒÔÍ⣬»¹ÐèÒª²âµÃËüµÄÖÊÁ¿£®
ËùÒÔͮͮ»¹Ó¦ÓÃÌìƽ²â³ö×°ÂúÅ£Ä̵ÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿Îªm3£®
¼ÆËã³öÅ£Ä̵ÄÖÊÁ¿Îª£ºm3-m1£®
ÓÉÃܶȹ«Ê½¦Ñ=£¬µÃ£º¦ÑÅ£ÄÌ=====?¦ÑË®£®
¹Ê´ð°¸Îª£ºÓÒ£¬×°ÂúÅ£Ä̵ÄÆ¿×Ó£¨¸Ç½ô¸Ç×Ó£©µÄ×ÜÖÊÁ¿Îªm3£¬?¦ÑË®£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿