ÌâÄ¿ÄÚÈÝ

9£®Í¼¼×ÊÇij²ÝÔ­Éú̬ϵͳÖÐ̼ѭ»·Ä£Ê½Í¼£¬Í¼ÖÐA¡¢B¡¢C¡¢D±íʾÉú̬ϵͳµÄ³É·Ö£¬¢Ù¢Ú¢ÛÎªÌØ¶¨µÄÉúÀí¹ý³Ì£¬Í¼ÒÒ±íʾ¸ÃϵͳÖв¿·ÖÉúÎï¼äµÄʳÎï¹ØÏµ£®Çë¾ÝͼÅжÏÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®¸Ã²ÝÔ­Ôø·¢Éú¹ý»ðÔÖ£¬µ«´ËºóÓÖÂýÂý»Ö¸´£¬ÕâÊôÓÚȺÂäµÄ³õÉúÑÝÌæ
B£®Í¼ÒÒÖеÄÉúÎï×îÖջᱻͼ¼×ÖеÄB·Ö½â£¬ÔÚ¢Ù¡¢¢Û¹ý³ÌÖÐ̼ÒÔÓлúÎïÐÎʽ½øÐÐÑ­»·
C£®ÈôֲʳÐÔ¶¯Îï·à±ãÖеÄÄÜÁ¿ÎªM£¬ºôÎü×÷ÓÃÏûºÄµÄÄÜÁ¿ÎªR£¬ÓÃÓÚ×ÔÉíÉú³¤¡¢·¢ÓýºÍ·±Ö³µÈÉúÃü»î¶¯µÄÄÜÁ¿ÎªN£¬Ôò¸ÃֲʳÐÔ¶¯ÎïµÄͬ»¯Á¿¿É±íʾΪN+R
D£®ÈôÔÓʳÐÔ¶¯ÎïµÄʳÎïÖвÝÕ¼1/3£¬ÄÜÁ¿´«µÝЧÂÊΪ10%£¬ÔòÆäÌåÖØÔö¼Ó30 kg£¬ÐèÏûºÄ²Ý750 kg

·ÖÎö ·ÖÎö¼×ͼ£ºDΪÉú²úÕߣ¬BΪÏû·ÑÕߣ¬CΪ·Ö½âÕߣ¬AΪCO2£¬¢ÙΪ¹âºÏ×÷Ó㬢ÚΪ²¶Ê³£¬¢ÛΪ·Ö½â×÷Óã®
·ÖÎöÒÒͼ£ºÒÒͼÖвÝΪÉú²úÕߣ¬ÆäÓදÎï¾ùΪÏû·ÑÕߣ¬»¹È±ÉÙ·Ö½âÕß¡¢·ÇÉúÎïµÄÎïÖʺÍÄÜÁ¿£®

½â´ð ½â£ºA¡¢¸Ã²ÝÔ­·¢Éú¹ý»ðÔÖ£¬Ô­ÓÐÖ²±»¿ÉÄܲ»´æÔÚ£¬µ«Ô­ÓÐÍÁÈÀÌõ¼þ»ù±¾±£ÁôµÈ£¬Òò´Ë´ËÑÝÌæÊôÓÚ´ÎÉúÑÝÌæ£¬A´íÎó£»
B¡¢·ÖÎö¼×ͼ֪£ºDΪÉú²úÕߣ¬BΪÏû·ÑÕߣ¬CΪ·Ö½âÕߣ¬AΪCO2£¬¢ÙΪ¹âºÏ×÷Ó㬢ÛΪ·Ö½â×÷Óã¬ÔÚ¢Ù¡¢¢Û¹ý³Ì̼ÒÔCO2ÐÎʽ½øÐÐÑ­»·£¬B´íÎó£»
C¡¢³õ¼¶Ïû·ÑÕßµÄͬ»¯Á¿Ò»²¿·ÖÓÃÓÚ×ÔÉíµÄÉú³¤¡¢·¢ÓýºÍ·±Ö³£¬ÁíÒ»²¿·ÖΪºôÎü×÷ÓÃɢʧ£¬¼´¸ÃֲʳÐÔ¶¯ÎïµÄͬ»¯Á¿¿É±íʾΪN+R£¬CÕýÈ·£»
D¡¢ÔÓʳÐÔ¶¯ÎïÌåÖØÔö¼ÓµÄÌåÖØ30 kgÓÐ1/3À´×Բݼ´ÏûºÄµÄ²ÝΪ30¡Á£¨1/3£©¡Â10%=100 kg£»ÁíÍâÔö¼ÓµÄ20 kgÀ´×ÔֲʳÐÔ¶¯ÎÔòÏûºÄµÄ²ÝΪ£º20¡Â10%¡Â10%=2 000 kg£¬D´íÎó£®
¹ÊÑ¡£ºC£®

µãÆÀ ±¾Ìâ½áºÏͼ½â£¬¿¼²éÉú̬ϵͳµÄÏà¹ØÖªÊ¶£¬ÒªÇó¿¼Éúʶ¼ÇÉú̬ϵͳµÄ×é³É³É·Ö£¬ÕÆÎÕ¸÷×é³É³É·ÖÖ®¼äµÄ¹ØÏµ£¬ÄÜ׼ȷÅжÏͼÖи÷³É·ÖÃû³Æ£»Ê¶¼ÇÉú̬ϵͳÖÐÄÜÁ¿Á÷¶¯µÄ¹ý³Ì£¬ÕÆÎÕÄÜÁ¿Á÷¶¯¹ý³ÌÖеÄÏà¹Ø¼ÆË㣬ÄܽáºÏËùѧµÄ֪ʶ׼ȷ´ðÌ⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø