ÌâÄ¿ÄÚÈÝ
£¨2013?»´±±Ò»Ä££©Ä³Í¬Ñ§ÔÚʵÑéÊÒ²âÁ¿Ò»¿é½ðÊô¿éµÄÖÊÁ¿£®

£¨1£©°ÑÍÐÅÌÌìÆ½·ÅÔÚˮƽ×ÀÃæÉÏ£¬½«ÓÎÂëÒÆÖÁ±ê³ß×ó¶ËÁã¿ÌÏß´¦£¬¹Û²ìµ½ºáÁºÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲࣨÈçͼ¼×£©£¬´ËʱӦÏò
£¨2£©°Ñ½ðÊô¿é·ÅÔÚ×óÅÌ£¬ÓÃÄ÷×ÓÏòÓÒÅÌÖмӼõíÀÂ룬µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖã¨ÈçͼÒÒ£©Ëùʾ£¬½ÓÏÂÀ´Ó¦¸Ã
£¨1£©°ÑÍÐÅÌÌìÆ½·ÅÔÚˮƽ×ÀÃæÉÏ£¬½«ÓÎÂëÒÆÖÁ±ê³ß×ó¶ËÁã¿ÌÏß´¦£¬¹Û²ìµ½ºáÁºÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲࣨÈçͼ¼×£©£¬´ËʱӦÏò
×ó
×ó
ÓÒÐý¶¯Æ½ºâÂÝĸ£¬Ê¹ÌìÆ½ºáÁºÆ½ºâ£®£¨2£©°Ñ½ðÊô¿é·ÅÔÚ×óÅÌ£¬ÓÃÄ÷×ÓÏòÓÒÅÌÖмӼõíÀÂ룬µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖã¨ÈçͼÒÒ£©Ëùʾ£¬½ÓÏÂÀ´Ó¦¸Ã
È¡ÏÂ×îСíÀÂ룬ÏòÓÒÒÆ¶¯ÓÎÂë
È¡ÏÂ×îСíÀÂ룬ÏòÓÒÒÆ¶¯ÓÎÂë
£¬Ö±µ½ÌìÆ½ÔÙ´ÎÆ½ºâ£¬ÓÎÂëµÄλÖúÍÓÒÅÌÖеÄíÀÂëÈçͼ±ûËùʾ£¬½ðÊô¿éµÄÖÊÁ¿ÊÇ73.4
73.4
g£®·ÖÎö£º£¨1£©ÔÚµ÷½ÚÌìÆ½Æ½ºâʱҪ½«Æ½ºâÂÝĸÏòÖ¸ÕëÆ«×ªµÄÏà·´·½Ïòµ÷½Ú£»
£¨2£©µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖÃÆ«ÓÒ£¬ËµÃ÷ÓÒ²àíÀÂëµÄÖÊÁ¿Æ«´óÁË£¬ËùÒÔÓ¦¸ÃÈ¡ÏÂ×îϵÄíÀÂ룬ͨ¹ýÏòÓÒÒÆ¶¯ÓÎÂëÀ´Ê¹ºáÁºÆ½ºâ£»½ðÊô¿éµÄÖÊÁ¿µÈÓÚíÀÂëÖÊÁ¿¼ÓÉÏÓÎÂë¶ÔÓ¦µÄ¿Ì¶ÈÖµ£®
£¨2£©µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖÃÆ«ÓÒ£¬ËµÃ÷ÓÒ²àíÀÂëµÄÖÊÁ¿Æ«´óÁË£¬ËùÒÔÓ¦¸ÃÈ¡ÏÂ×îϵÄíÀÂ룬ͨ¹ýÏòÓÒÒÆ¶¯ÓÎÂëÀ´Ê¹ºáÁºÆ½ºâ£»½ðÊô¿éµÄÖÊÁ¿µÈÓÚíÀÂëÖÊÁ¿¼ÓÉÏÓÎÂë¶ÔÓ¦µÄ¿Ì¶ÈÖµ£®
½â´ð£º½â£º£¨1£©µ÷½ÚÌìÆ½ÔÚË®Æ½ÃæÉÏÆ½ºâʱҪ½«Æ½ºâÂÝĸÏòÖ¸ÕëÆ«×ªµÄÏà·´·½Ïòµ÷½Ú£¬Ö¸ÕëÆ«Ïò·Ö¶ÈÅ̵ÄÓҲ࣬ËùÒÔÓ¦Ïò×óµ÷½ÚƽºâÂÝĸ£»
£¨2£©µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖã¨ÈçͼÒÒ£©Ëùʾ£¬ËµÃ÷ÓÒ²àíÀÂëµÄÖÊÁ¿Æ«´óÁË£¬ËùÒÔÓ¦¸ÃÈ¡ÏÂ×îϵÄíÀÂ룬ͨ¹ýÏòÓÒÒÆ¶¯ÓÎÂëÀ´Ê¹ºáÁºÆ½ºâ£»
ÓÎÂëµÄλÖúÍÓÒÅÌÖеÄíÀÂëÈçͼ±ûËùʾ£¬±ê³ßµÄ·Ö¶ÈֵΪ0.2g£¬½ðÊô¿éµÄÖÊÁ¿ÊÇ50g+20g+3.4g=73.4g£®
¹Ê´ð°¸Îª£º£¨1£©×󣻣¨2£©È¡ÏÂ×îСíÀÂ룬ÏòÓÒÒÆ¶¯ÓÎÂ룻73.4£®
£¨2£©µ±·ÅÈë×îСíÀÂëºó£¬¹Û²ìµ½ºáÁºÖ¸ÕëµÄλÖã¨ÈçͼÒÒ£©Ëùʾ£¬ËµÃ÷ÓÒ²àíÀÂëµÄÖÊÁ¿Æ«´óÁË£¬ËùÒÔÓ¦¸ÃÈ¡ÏÂ×îϵÄíÀÂ룬ͨ¹ýÏòÓÒÒÆ¶¯ÓÎÂëÀ´Ê¹ºáÁºÆ½ºâ£»
ÓÎÂëµÄλÖúÍÓÒÅÌÖеÄíÀÂëÈçͼ±ûËùʾ£¬±ê³ßµÄ·Ö¶ÈֵΪ0.2g£¬½ðÊô¿éµÄÖÊÁ¿ÊÇ50g+20g+3.4g=73.4g£®
¹Ê´ð°¸Îª£º£¨1£©×󣻣¨2£©È¡ÏÂ×îСíÀÂ룬ÏòÓÒÒÆ¶¯ÓÎÂ룻73.4£®
µãÆÀ£º´ËÌâÖ÷Òª¿¼²éµÄÊÇѧÉú¶ÔÌìÆ½µÄµ÷½Ú¡¢Ê¹ÓúͶÁÊýµÄÀí½âºÍÕÆÎÕ£¬»ù´¡ÐÔÌâÄ¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿