ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿£¨8·Ö£©¿ÆÑ§¼Ò¹Û²ìµ½£º¼¢¶öµÄÔÉú¶¯ÎïµÄ´ÖÃæÄÚÖÊÍø¼õÉÙ£¬¸ß¶û»ùÌåÐγɵÄÄÒÅÝÊýÄ¿¼õÉÙ£¬µ±¸ø¶¯ÎïÖØÐÂιʳºó£¬´ÖÃæÄÚÖÊÍøÔö¶à£¬ÐγÉÄÒÅݵÄÄÜÁ¦»Ö¸´¡£¿ÆÑ§¼ÒÃÇ×öÁËÈçÏÂʵÑ飬²½ÖèÈçÏ£º¢ÙÓú¬ÓÐ14CµÄÁÁ°±ËáÓªÑøÒºÅàÑø¼¢¶öµÄÔÉú¶¯Î¹Û²ìÔÉú¶¯ÎïÉúÎïĤ·ÅÉäÐÔ³öÏÖµÄÏȺó˳Ðò£¬½á¹ûÈçÏ£ºÄÚÖÊÍø£¨2 min£©¡¢¸ß¶û»ùÌ壨15 min£©¡¢Ï¸°ûĤ£¨42 min£©£»¢ÚÓú¬ÓÐ14CµÄ¸ÊÓÍÓªÑøÒºÅàÑø¼¢¶öµÄÔÉú¶¯Î·ÅÉäÐÔ³öÏÖµÄÏȺó˳ÐòÓëÉÏÊöÏàͬ¡£
Çë»Ø´ð£º
£¨1£©ÊµÑéÖÐÓõÄÁÁ°±ËáºÍ¸ÊÓÍ£¬Ö÷ÒªÓÃÓÚ×é³ÉÔÉú¶¯ÎïµÄ__________¡£
£¨2£©´Ó·ÅÉäÐÔÔªËØ³öÏÖµÄÏȺó˳Ðò¿ÉÍÆ²â¸ß¶û»ùÌåĤÊÇÓÉ__________ת»¯¶øÀ´£¬¸ù¾ÝËùѧ֪ʶ¿ÉÅж¨ÉúÎïĤ֮¼äµÄת»¯ÊÇͨ¹ý__________ʵÏֵġ£
£¨3£©¸ù¾ÝʵÑé½á¹ûÄÚÖÊÍø¡¢¸ß¶û»ùÌ塢ϸ°ûĤÖÐÒÀ´Î³öÏÖ·ÅÉäÐÔ£¬ËµÃ÷ϸ°ûµÄ¸÷×é³É²¿·Ö________________________________________¡£
¡¾´ð°¸¡¿£¨8·Ö£¬Ã¿¿Õ2·Ö£©
£¨1£©ÉúÎïĤ
£¨2£©ÄÚÖÊÍøÄ¤ ÄÒÅÝ
£¨3£©²»ÊDZ˴˹ÂÁ¢µÄ£¬¶øÊǽôÃÜÁªÏµ¡¢Ðµ÷Ò»ÖµÄ
¡¾½âÎö¡¿£¨1£©¼ÓÈëµÄÓªÑøÒºÖк¬ÓеÄÁÁ°±ËáºÍ¸ÊÓÍ£¬Ö÷ÒªÓÃÓںϳÉÔÉú¶¯ÎïµÄÉúÎïĤ¡££¨2£©´Ó·ÅÉäÐÔÔªËØ³öÏÖµÄÏȺó˳Ðò¿ÉÖª£¬¸ß¶û»ùÌåĤÊÇÓÉÄÚÖÊÍøÄ¤×ª»¯¶øÀ´µÄ£¬ËüÃÇÖ®¼äµÄת»¯ÊÇͨ¹ýÄÒÅÝʵÏֵġ££¨3£©ÄÚÖÊÍø¡¢¸ß¶û»ùÌ塢ϸ°ûĤÖÐÒÀ´Î³öÏÖ·ÅÉäÐÔ£¬ËµÃ÷ϸ°ûµÄ¸÷×é³É²¿·Ö²»ÊDZ˴˹ÂÁ¢µÄ£¬¶øÊǽôÃÜÁªÏµ¡¢Ðµ÷Ò»Öµģ¬Ï¸°ûÊÇÒ»¸öÓлúµÄͳһÕûÌå¡£
¡¾ÌâÄ¿¡¿Ð¡ÂóµÄË뷢ѿӰÏìÆä²úÁ¿ºÍÆ·ÖÊ¡£Ä³µØÒýÖֵĺìÁ£Ð¡ÂóµÄË뷢ѿÂÊÃ÷ÏÔµÍÓÚµ±µØ°×Á£ СÂó¡£ÎªÌ½¾¿µí·Ûø»îÐÔÓëË뷢ѿÂʵĹØÏµ£¬½øÐÐÁËÈçÏÂʵÑé¡£
È¡Ë뷢ѿʱ¼äÏàͬ¡¢ÖÊÁ¿ÏàµÈµÄºì¡¢°×Á£Ð¡ÂóÖÖ×Ó£¬·Ö±ð¼ÓÕôÁóË®ÑÐÄ¥¡¢ÖƳÉÌáȡҺ£¨È¥³ýµí ·Û£©£¬²¢ÔÚÊÊÒËÌõ¼þϽøÐÐʵÑ顣ʵÑé·Ö×é¡¢²½Öè¼°½á¹ûÈçÏ£º
·Ö×é²½Öè | ºìÁ£¹Ü | °×Á£¹Ü | ¶ÔÕÕ¹Ü | |
¢Ù | ¼ÓÑù | 0.5mL ÌáȡҺ | 0.5mL ÌáȡҺ | C |
¢Ú | ¼Ó pH »º³åÒº£¨mL£© | 1 | 1 | 1 |
¢Û | ¼Óµí·ÛÈÜÒº£¨mL£© | 1 | 1 | 1 |
¢Ü | 37¡æ±£ÎÂÊʵ±Ê±¼ä£¬ÖÕÖ¹·´Ó¦£¬ÀäÈ´ÖÁ³£Î£¬¼ÓÊÊÁ¿µâÒºÏÔÉ« | |||
ÏÔÉ«½á¹û | +++ | + | +++++ | |
×¢£º¡°+¡±ÊýĿԽ¶à±íʾÀ¶É«Ô½ÉpH »º³åÒºÆðµ½¿ØÖÆ pH µÄ×÷ÓÃ
£¨1£©ÊµÑé¿ÉÒԵóö½áÂÛ£ºµí·Ûø»îÐÔ_____£¨¸ß/µÍ£©£¬Ð¡ÂóµÄË뷢ѿÂʸߡ£
£¨2£©²½Öè¢ÙÖмÓÈëµÄ C ÊÇ_____£¬ÉèÖöÔÕչܵÄÄ¿µÄÊÇͨ¹ý¶ÔÕÕ_____¡£