ÌâÄ¿ÄÚÈÝ
18¡¢Ë®¶ÔÓÚÎÒÃǵÄÉú²úºÍÉú»î¶¼ÊǷdz£ÖØÒªµÄ£®
£¨1£©Í¼¢ÙËùʾµç½âË®µÄʵÑéÖУ¬ÊÔ¹Ü
£¨2£©Ä³Í¬Ñ§Òª¾»»¯ÊÕ¼¯µ½µÄÓêË®£¬×ÔÖÆÁËÒ»¸ö¼òÒ×¾»Ë®Æ÷£¨Èçͼ¢Ú£©ÆäÖÐСÂÑʯ¡¢Ê¯Ó¢É³ºÍÅòËÉÃÞµÄ×÷ÓÃÊÇ
£¨3£©Ê¢×°¿óȪˮµÄËÜÁÏÆ¿Çá±ã¡¢ÎÀÉú£¬¿ÉÒÔ»ØÊÕÔÙÀûÓã¬ÆäËùÓòÄÁÏÊôÓÚ
A£®¸´ºÏ²ÄÁÏ B£®Óлú¸ß·Ö×Ó²ÄÁÏ C£®¹èËáÑβÄÁÏ D£®½ðÊô²ÄÁÏ
£¨4£©ÎÒÃÇÓ¦µ±ÕäϧÿһµÎË®£¬ÏÂÁÐ×ö·¨²»ÀûÓÚ½ÚÔ¼ÓÃË®µÄÊÇ
A£®Ï´²ËµÄË®ÓÃÀ´½½»¨ B£®Ê¹ÓýÚË®ÁúÍ·
C£®Óò»¼ä¶ÏµÄË®Á÷³åÏ´Íë¿ê D£®Ï´ÊÖ²Á·ÊÔíʱ£¬¹ØÉÏË®ÁúÍ·£®
£¨1£©Í¼¢ÙËùʾµç½âË®µÄʵÑéÖУ¬ÊÔ¹Ü
2
ÖÐÊÕ¼¯µ½µÄÆøÌåÊÇÑõÆø£®£¨2£©Ä³Í¬Ñ§Òª¾»»¯ÊÕ¼¯µ½µÄÓêË®£¬×ÔÖÆÁËÒ»¸ö¼òÒ×¾»Ë®Æ÷£¨Èçͼ¢Ú£©ÆäÖÐСÂÑʯ¡¢Ê¯Ó¢É³ºÍÅòËÉÃÞµÄ×÷ÓÃÊÇ
¹ýÂË
£®£¨3£©Ê¢×°¿óȪˮµÄËÜÁÏÆ¿Çá±ã¡¢ÎÀÉú£¬¿ÉÒÔ»ØÊÕÔÙÀûÓã¬ÆäËùÓòÄÁÏÊôÓÚ
B
£®A£®¸´ºÏ²ÄÁÏ B£®Óлú¸ß·Ö×Ó²ÄÁÏ C£®¹èËáÑβÄÁÏ D£®½ðÊô²ÄÁÏ
£¨4£©ÎÒÃÇÓ¦µ±ÕäϧÿһµÎË®£¬ÏÂÁÐ×ö·¨²»ÀûÓÚ½ÚÔ¼ÓÃË®µÄÊÇ
C
£®A£®Ï´²ËµÄË®ÓÃÀ´½½»¨ B£®Ê¹ÓýÚË®ÁúÍ·
C£®Óò»¼ä¶ÏµÄË®Á÷³åÏ´Íë¿ê D£®Ï´ÊÖ²Á·ÊÔíʱ£¬¹ØÉÏË®ÁúÍ·£®
·ÖÎö£º£¨1£©µç½âˮʱ£¬ÓëÕý¼«ÏàÁ¬µÄÊÔ¹ÜÉú³ÉµÄÆøÌå½ÏÉÙÊÇÑõÆø£¬Ó븺¼«ÏàÁ¬µÄÊÔ¹ÜÉú³ÉµÄÆøÌå½Ï¶àÊÇÇâÆø£»ÇâÆøµÄÌå»ýÊÇÑõÆøÌå»ýµÄ2±¶£»
£¨2£©ÊìÖª¾»Ë®µÄ¹ý³Ì²¢Äܹ»¸ù¾ÝÌâ¸øµÄ×°ÖÃÀ´ÅжÏËüÃǵÄ×÷Óã»
£¨3£©³£¼ûµÄºÏ³É²ÄÁÏÀ´Åжϣ»
£¨4£©¸ù¾ÝÈÕ³£Éú»îÖнÚË®µÄ´ëÊ©ºÍ·½·¨À´½øÐÐÅжϣ®
£¨2£©ÊìÖª¾»Ë®µÄ¹ý³Ì²¢Äܹ»¸ù¾ÝÌâ¸øµÄ×°ÖÃÀ´ÅжÏËüÃǵÄ×÷Óã»
£¨3£©³£¼ûµÄºÏ³É²ÄÁÏÀ´Åжϣ»
£¨4£©¸ù¾ÝÈÕ³£Éú»îÖнÚË®µÄ´ëÊ©ºÍ·½·¨À´½øÐÐÅжϣ®
½â´ð£º½â£º£¨1£©µç½âˮʱ£¬ÓëÕý¼«ÏàÁ¬µÄÊÔ¹ÜÉú³ÉµÄÆøÌå½ÏÉÙÊÇÑõÆø£¬Ó븺¼«ÏàÁ¬µÄÊÔ¹ÜÉú³ÉµÄÆøÌå½Ï¶àÊÇÇâÆø£»ÇâÆøµÄÌå»ýÊÇÑõÆøÌå»ýµÄ2±¶£¬ËùÒÔÊÔ¹Ü2ÖвúÉúµÄÆøÌåÊÇÑõÆø£»
£¨2£©Ð¡ÂÑʯ¡¢Ê¯Ó¢É³ºÍÅòËÉÃÞ¿ÉÒÔ×èµ²²»ÈÜÓÚË®µÄ¹ÌÌåÎïÖÊͨ¹ý£¬ËùÒÔÕâЩÎïÖÊËùÆðµÄ×÷ÓÃÊǹýÂË£»
£¨3£©ËÜÁÏΪºÏ³É²ÄÁÏ£¬ÊÇÓÉÓлú¸ß·Ö×Ó²ÄÁÏ£¬¹ÊÑ¡ÏîB·ûºÏÌâÒ⣬¹ÊÑ¡B£»
£¨4£©Ë®ÊDZ¦¹óµÄ×ÊÔ´£¬ÓëÎÒÃǵÄÉú»îϢϢÏà¹Ø£¬ËùÒÔÔÚÈÕ³£Éú»îÖÐҪעÒâ½ÚÔ¼ÓÃË®£¬ÀýÈçÌâ¸øµÄA¡¢B¡¢D¶¼ÊǽÚÔ¼ÓÃË®µÄºÃÏ°¹ß£¬ºÃ×ö·¨£¬µ«ÊÇÑ¡ÏîCÖÐÓò»¼ä¶ÏµÄË®³åÍë¿ê£¬»áÀ˷ѽ϶àµÄË®£¬²»ÊǽÚÔ¼ÓÃË®µÄ±íÏÖ£¬¹ÊÑ¡C£®
¹Ê´ð°¸Îª£º£¨1£©2£»
£¨2£©¹ýÂË£»
£¨3£©B£»
£¨4£©C£®
£¨2£©Ð¡ÂÑʯ¡¢Ê¯Ó¢É³ºÍÅòËÉÃÞ¿ÉÒÔ×èµ²²»ÈÜÓÚË®µÄ¹ÌÌåÎïÖÊͨ¹ý£¬ËùÒÔÕâЩÎïÖÊËùÆðµÄ×÷ÓÃÊǹýÂË£»
£¨3£©ËÜÁÏΪºÏ³É²ÄÁÏ£¬ÊÇÓÉÓлú¸ß·Ö×Ó²ÄÁÏ£¬¹ÊÑ¡ÏîB·ûºÏÌâÒ⣬¹ÊÑ¡B£»
£¨4£©Ë®ÊDZ¦¹óµÄ×ÊÔ´£¬ÓëÎÒÃǵÄÉú»îϢϢÏà¹Ø£¬ËùÒÔÔÚÈÕ³£Éú»îÖÐҪעÒâ½ÚÔ¼ÓÃË®£¬ÀýÈçÌâ¸øµÄA¡¢B¡¢D¶¼ÊǽÚÔ¼ÓÃË®µÄºÃÏ°¹ß£¬ºÃ×ö·¨£¬µ«ÊÇÑ¡ÏîCÖÐÓò»¼ä¶ÏµÄË®³åÍë¿ê£¬»áÀ˷ѽ϶àµÄË®£¬²»ÊǽÚÔ¼ÓÃË®µÄ±íÏÖ£¬¹ÊÑ¡C£®
¹Ê´ð°¸Îª£º£¨1£©2£»
£¨2£©¹ýÂË£»
£¨3£©B£»
£¨4£©C£®
µãÆÀ£ºÁ˽âË®µÄ¾»»¯·½·¨ºÍÓлú¸ß·Ö×Ó²ÄÁϵÄÖÖÀ࣬ÊìÁ·ÕÆÎÕË®µç½âʱµÄÏÖÏó¼°½áÂÛ£¬¼´Õý¼«²úÉúÑõÆø£¬¸º¼«²úÉúµÄΪÇâÆø£¬ÇâÆø¡¢ÑõÆøÌå»ý±ÈΪ2£º1£¬Êǽâ¾ö´ËÌâµÄ»ù´¡£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Ë®¶ÔÓÚÎÒÃǵÄÉú²úºÍÉú»î¶¼ÊǷdz£ÖØÒªµÄ£®
£¨1£©ÏÖ¶ÔÒ»±È¡×ÔÓÀ¶¨ºÓµÄ»ì×ǺÓË®£¬½øÐÐÈçÏÂͼËùʾµÄ¾»»¯²Ù×÷£®
ͼ¢ÛÖÐËùµÃÂËÒº³ÎÇå͸Ã÷£¬Ëü£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£© ´¿Ë®£®ÈçͼËùʾµÄ²Ù×÷ÖУ¬¶ÔË®µÄ¾»»¯³Ì¶È×î¸ßµÄ²Ù×÷ÊÇ£¨ÌîÃû³Æ£© £®
£¨2£©ÈçͼËùʾµç½âË®µÄʵÑéÖУ¬ÊԹܣ¨Ìî¡°a¡±»ò¡°b¡±£© ÖÐÊÕ¼¯µÄÆøÌåÊÇÑõÆø£®Ð´³öÔÚʵÑéÊÒÖг£ÎÂÏÂÖÆÈ¡ÑõÆøµÄ»¯Ñ§·´Ó¦·½³Ìʽ £®
£¨3£©½ñÄêÄê³õÎÒ¹úÎ÷ÄϵĺµÔÖÇ£¶¯ÁËÒÚÍòÈËÃñµÄÐÄ£¬Æ¿×°¿óȪˮͨ¹ý¸÷ÖÖÇþµÀ£¬Ô´Ô´²»¶ÏµØÊäË͵½ÔÖÃñµÄÊÖÖУ®Ä³ËÜÁÏ¿óȪˮƿÌå±êÇ©ÈçÓÒͼËùʾ£¬¸Ã¿óȪˮÖк¬ÓÐÈËÌåËùÐèÁù´óÀàÓªÑøËØÖÐµÄ ÖÖ£®¸ÃËÜÁÏÆ¿Çá±ãÎÀÉú£¬¿É»ØÊÕÔÙÀûÓã®ÆäËùÓòÄÁϲ»ÊôÓÚ £®
A£®ºÏ³É²ÄÁÏ B£®Óлú¸ß·Ö×Ó C£®ÓлúÎï D£®ºÏ½ð
£¨4£©ÎÒÃÇÓ¦µ±ÕäϧÿһµÎË®£¬ÏÂÁÐ×ö·¨²»ÀûÓÚ½ÚÔ¼ÓÃË®µÄÊÇ £®
A£®Ï´²ËµÄË®ÓÃÀ´½½»¨ B£®Ê¹ÓýÚË®ÁúÍ·
C£®Óò»¼ä¶ÏµÄÁ÷Ë®³åÏ´Íë¿ê D£®Ï´ÊÖ²Á·ÊÔíʱ£¬¹ØÉÏË®ÁúÍ·£®
£¨1£©ÏÖ¶ÔÒ»±È¡×ÔÓÀ¶¨ºÓµÄ»ì×ǺÓË®£¬½øÐÐÈçÏÂͼËùʾµÄ¾»»¯²Ù×÷£®
ͼ¢ÛÖÐËùµÃÂËÒº³ÎÇå͸Ã÷£¬Ëü£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©
£¨2£©ÈçͼËùʾµç½âË®µÄʵÑéÖУ¬ÊԹܣ¨Ìî¡°a¡±»ò¡°b¡±£©
£¨3£©½ñÄêÄê³õÎÒ¹úÎ÷ÄϵĺµÔÖÇ£¶¯ÁËÒÚÍòÈËÃñµÄÐÄ£¬Æ¿×°¿óȪˮͨ¹ý¸÷ÖÖÇþµÀ£¬Ô´Ô´²»¶ÏµØÊäË͵½ÔÖÃñµÄÊÖÖУ®Ä³ËÜÁÏ¿óȪˮƿÌå±êÇ©ÈçÓÒͼËùʾ£¬¸Ã¿óȪˮÖк¬ÓÐÈËÌåËùÐèÁù´óÀàÓªÑøËØÖеÄ
ÿ100mLº¬Á¿£¨¦Ìg/100mL£© |
¸Æ¡Ý400 |
þ¡Ý50 |
¼Ø¡Ý35 |
ÄÆ¡Ý80 |
pH£¨25¡æ£©7.3¡À0.5 |
£¨4£©ÎÒÃÇÓ¦µ±ÕäϧÿһµÎË®£¬ÏÂÁÐ×ö·¨²»ÀûÓÚ½ÚÔ¼ÓÃË®µÄÊÇ
A£®Ï´²ËµÄË®ÓÃÀ´½½»¨ B£®Ê¹ÓýÚË®ÁúÍ·
C£®Óò»¼ä¶ÏµÄÁ÷Ë®³åÏ´Íë¿ê D£®Ï´ÊÖ²Á·ÊÔíʱ£¬¹ØÉÏË®ÁúÍ·£®