ÌâÄ¿ÄÚÈÝ

¸ù¾ÝËùѧµÄÓйØÉúÎïѧ֪ʶ»Ø´ðÏÂÁÐʵÑéÎÊÌ⣺
I£®£¨10·Ö£©¸ù¾ÝÎÒ¹úÏÖÐеÄʳƷÖÊÁ¿±ê×¼£¬0¡« 6¸öÔµÄÓ¤¶ùÄÌ·ÛÖе°°×Öʵĺ¬Á¿Ó¦Îª12%~18%¡£ÏÖÓÐÒ»ÖÖ´ý²âÓ¤¶ùÄÌ·Û£¬ÇëÄã³¢ÊÔÍê³É¼ø¶¨ÊµÑé¡£
£¨1£©ÊµÑéÄ¿µÄ£º¼ø¶¨¸Ã´ý²âÓ¤¶ùÄÌ·Ûµ°°×Öʵĺ¬Á¿ÊÇ·ñ·ûºÏÖÊÁ¿±ê×¼¡£
£¨2£©ÊµÑéÔ­Àí£ºµ°°×ÖÊÓë                   ÊÔ¼Á·¢Éú×÷Ó㬲úÉú×ÏÉ«·´Ó¦¡£
£¨3£©²ÄÁÏÓþߣºÏàͬŨ¶ÈµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒººÍ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº¡¢0.1g/mLµÄNaOHÈÜÒº¡¢0.01g/mLµÄCuSO4ÈÜÒº¡¢ÊԹܺ͵ιܵȡ£
£¨4£©ÊµÑé²½Öè
¢ÙÈ¡Á½Ö§ÊԹֱܷð¼ÓÈë2mLµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒº£¨±àºÅ¼×£©ºÍ2mLµÄ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº£¨±àºÅÒÒ£©¡£±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒºÔÚ±¾ÊµÑéÖÐÆð                ×÷Óá£
¢Ú·Ö±ðÏòÁ½Ö§ÊÔ¹ÜÖмÓÈë1mLµÄ                      ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ¡£
¢ÛÔÙ·Ö±ðÏòÁ½Ö§ÊÔ¹ÜÖмÓÈë 4µÎ      ¡¡            ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ£¬±È½ÏÑÕÉ«µÄ±ä»¯¡£
£¨5£©½á¹ûÔ¤ÆÚ£ºÈô                                            £¬Ôò¸Ã´ý²âÓ¤¶ùÄÌ·ÛÖе°°×Öʵĺ¬Á¿²»·ûºÏÖÊÁ¿±ê×¼¡£
II£®(10·Ö)¸ù¾ÝÒÔÏÂʵÑéÄÚÈݻشðÎÊÌ⣺
¢ÙÉúÎï×éÖ¯Öл¹Ô­Ìǵļø¶¨¡¡¢ÚÉúÎï×éÖ¯ÖÐÖ¬·¾µÄ¼ø¶¨¡¡¢Û´ó¶¹ÖÖ×ÓÖе°°×Öʵļø¶¨ 
¢Ü¹Û²ìDNAºÍRNAÔÚϸ°ûÖеķֲ¼ ¢Ý¹Û²ìÒ¶ÂÌÌåºÍÏßÁ£Ì堢޹۲첸È鶯Îïºìϸ°ûµÄÐÎ̬
£¨1£©ÔÚÉÏÊöʵÑé¹ý³ÌÖУ¬±ØÐë½èÖúÏÔ΢¾µ²ÅÄÜÍê³ÉµÄÊÇ  ¡¡            £¨ÌîÐòºÅ£©£¬ÊµÑéÖÐÐèҪˮԡ¼ÓÈȵÄÓР          £¬ÊµÑé¹ý³ÌÖÐÓõ½¾Æ¾«µÄÊÇ            £¬ÊµÑé¹ý³ÌÖÐÐèÒª¶ÔʵÑé²ÄÁϽøÐÐÑÐÄ¥²Ù×÷µÄʵÑéÓР             ¡£
£¨2£©ÔÚ×öÉúÎïѧ¹Û²ìÀàʵÑéʱ£¬ÓеÄÐèҪȾɫ»ò·´Ó¦ºóÏÔÉ«À´¹Û²ì£¬ÓеIJ»ÐèҪȾɫ¾Í¿ÉÖ±½Ó¹Û²ì¼´Ô­É«¹Û²ì£¬ÉÏÊöʵÑéÖÐÊôÓÚÔ­É«¹Û²ìµÄÊÇ                   ¡£

I£®£¨2£©Ë«Ëõëå¡££¨4£©¢Ù¶ÔÕÕ¡£¢Ú0.1g/mlÇâÑõ»¯ÄÆÈÜÒº¡£¢Û0.01g/mlÁòËáÍ­ÈÜÒº¡££¨5£©ÒÒÊÔ¹ÜÈÜÒº²»±ä×ÏÉ«»ò×ÏÉ«½Ïdz¡£II£®£¨1£©¡¡¢Ú¢Ü¢Ý¢Þ, ¢Ù, ¢Û, ¢Û¡££¨2£©¢Ý¢Þ

½âÎöÊÔÌâ·ÖÎö£ºI£®£¨2£©µ°°×ÖʺÍË«ËõëåÊÔ¼Á·´Ó¦³Ê×ÏÉ«¡££¨4£©ÉúÎïʵÑéÒ»°ãÒªÓжÔÕÕʵÑé²ÅÄÜ˵Ã÷ÎÊÌ⣬Ҫ¼ì²â´ý²âÓ¤¶ùÄÌ·ÛÈÜÒºµ°°×Öʺ¬Á¿£¬ÓÃË«ËõëåÊÔ¼Á¼ì²â³Ê×ÏÉ«£¬±ØÐëºÍ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒº¶ÔÕÕ£¬²ÅÄÜÅÐ¶ÏÆäµ°°×Öʺ¬Á¿¡£Ë«ËõëåÊÔ¼Á¼ì²âµ°°×ÖÊÊÇÏȼÓ0.1g/mlÇâÑõ»¯ÄÆÈÜÒº£¬ºó¼Ó0.01g/mlÁòËáÍ­ÈÜÒº¡££¨5£©±È½Ï2¹ÜÓëË«ËõëåÊÔ¼Á·´Ó¦µÄ×ÏÉ«³Ì¶È¿ÉÒÔÅжϵ°°×Öʺ¬Á¿¸ßµÍ¡£
II£®£¨1£©¢ÙÉúÎï×éÖ¯Öл¹Ô­Ìǵļø¶¨ÊÇÓÃì³ÁÖÊÔ¼Á³ÉשºìÉ«¼ì²â£¬¢Û´ó¶¹ÖÖ×ÓÖе°°×Öʵļø¶¨ÊÇÓëË«ËõëåÊÔ¼Á·´Ó¦³Ê×ÏÉ«¼ì²â£¬Ö±½ÓÈâÑÛ¹Û²ìÑÕÉ«±ä»¯¼´¿ÉÅжϣ¬ÆäËûʵÑéÒª½èÖúÏÔ΢¾µ²ÅÄÜ¿´µ½·Ö×Ó»òϸ°û¡£ÉúÎï×éÖ¯Öл¹Ô­Ìǵļø¶¨ÒªË®Ô¡¼ÓÈÈ¡£´ó¶¹ÖÖ×ÓÒªÑÐÄ¥²ÅÄܳɺ¬µ°°×Öʶ¹½¬£¬±ãÓÚ¼ì²â¡££¨2£©Ò¶ÂÌÌ庬ҶÂÌËØ£¬³ÊÂÌÉ«¡£ºìϸ°ûº¬Ñªºìµ°°×£¬³ÊºìÉ«£¬ÎÞÐèȾɫ£¬Ö±½Ó¹Û²ì¡£
¿¼µã£º±¾Ì⿼²é¡°ÉúÎï֪ʶÄÚÈÝ±í¡±ËùÁеÄÉúÎïʵÑéÏà¹ØÖªÊ¶£¬ÒâÔÚ¿¼²é¿¼ÉúÄܶÀÁ¢Íê³É¡°ÉúÎï֪ʶÄÚÈÝ±í¡±ËùÁеÄÉúÎïʵÑ飬°üÀ¨Àí½âʵÑéÄ¿µÄ¡¢Ô­Àí¡¢·½·¨ºÍ²Ù×÷²½Öè£¬ÕÆÎÕÏà¹ØµÄ²Ù×÷¼¼ÄÜÄÜÁ¦£¬²¢Äܽ«ÕâЩʵÑéÉæ¼°µÄ·½·¨ºÍ¼¼ÄܽøÐÐ×ÛºÏÔËÓá£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨¹²10·Ö£©ÏÂͼΪijÈËÌåϸ°ûʾÒâͼºÍÖ²Îïϸ°ûÑÇÏÔ΢½á¹¹Ê¾Òâͼ£¬¾Ýͼ»Ø´ð£¨[  ]ÄÚÌîÐòºÅ»ò×Öĸ£¬ºáÏßÌîÎÄ×Ö£©£º

£¨1£©×óͼÖУ¬Óëϸ°ûʶ±ð¡¢ÑªÐ;ö¶¨ÓйصÄÎïÖÊ´æÔÚÓÚϸ°ûĤÉÏ£¬Æä»ù±¾¹Ç¼ÜÊÇ_________________________¡£
£¨2£©Èô×óͼϸ°ûΪÒȵºÏ¸°û£¬Æä·ÖÃÚÎï´Ó²úÉú¡¢ÔËÊä¡¢¼Ó¹¤¡¢·ÖÃÚµ½Ï¸°ûÍ⣬ÒÀ´Î¾­¹ýµÄ½á¹¹ÊÇ_________________________£¨ÌîÐòºÅ£©¡£ÓÉÓÚ[9]½á¹¹¾ßÓÐ_____________________ÐÔ£¬Òò´Ëϸ°û·ÖÃÚÎïÄÜÒÔ__________µÄ·½Ê½Åųöϸ°ûÍâ¡£
£¨3£©×óͼÖУ¬ÄÜ·¢Éú¼î»ù»¥²¹Åä¶ÔµÄϸ°ûÆ÷ÊÇ[  ]______ ¡¢[    ]_________¡£
£¨4£©Ï¸°ûÉ«ËØCÊǶ¯Ö²Îïϸ°ûÆÕ±é´æÔÚµÄÒ»ÖÖÓÉ104¸ö°±»ùËá×é³ÉµÄ»¯ºÏÎ¿ØÖÆÏ¸°ûÉ«ËØCºÏ³ÉµÄ»ùÒòÖÁÉÙº¬ÓÐ__________¸öàÑßʼî»ù¡£
£¨5£©ÈôÓÒͼϸ°ûΪ¸ùëϸ°û£¬µ±ÍÁÈÀÈÜҺŨ¶È¸ßÓÚϸ°ûҺŨ¶Èʱ£¬½á¹¹[  ]_____  _____ÖеÄË®·Ö»á´óÁ¿Éø³öϸ°û£¬´Ë¹ý³ÌÖУ¬Ï¸°û»á³öÏÖ           Óë[A]·ÖÀëµÄÏÖÏó¡£
£¨6£©½«ÓÃ3H±ê¼ÇµÄÐØÏÙà×à¤ÒýÈëÓÒͼµÄÂÌɫֲÎïϸ°ûÄÚ£¬È»ºóÉè·¨»ñµÃ¸÷Öֽṹ£¬ÆäÖÐ×îÄܱíÏÖÓзÅÉäÐÔµÄÒ»×éÊÇ£¨    £©

A£®ºËÈÊ¡¢È¾É«Ìå¡¢Ò¶ÂÌÌåºÍÏßÁ£ÌåB£®ºËÌÇÌå¡¢ÏßÁ£ÌåºÍÒ¶ÂÌÌå
C£®Ï¸°ûºË¡¢ºËÌÇÌå¡¢ÏßÁ£ÌåºÍÒ¶ÂÌÌåD£®Ï¸°ûºË¡¢ÏßÁ£ÌåºÍÒ¶ÂÌÌå

£¨9·Ö£©ÎªÑо¿ÑÍˮʱKNO3 ¶ÔÌðÓ£ÌÒ¸ùºôÎüµÄÓ°Ï죬ÉèËÄ×éÅèÔÔÌðÓ£ÌÒ£¬ÆäÖÐÒ»×éÑÍÈëÇåË®£¬ÆäÓàÈý×é·Ö±ðÑÍÈ벻ͬŨ¶ÈµÄKNO3 ÈÜÒº£¬±£³ÖÒºÃæ¸ß³öÅèÍÁ±íÃæ£¬Ã¿Ì춨ʱ²â¶¨ÌðÓ£ÌÒ¸ùÓÐÑõºôÎüËÙÂÊ£¬½á¹ûÈçͼ¡£

Çë»Ø´ð£º
£¨1£©Ï¸°ûÓÐÑõºôÎüÉú³ÉCO2 µÄ¾ßÌ峡ËùÊÇ________________£¬ÎÞÑõºôÎü²úÉú¾Æ¾«µÄ³¡ËùÊÇ________________£¬·ÖÎöͼÖÐA¡¢B¡¢C Èýµã£¬¿ÉÖª          µãÔÚµ¥Î»Ê±¼äÄÚÓëÑõ½áºÏµÄ[H]×î¶à¡£
£¨2£©Í¼Öнá¹ûÏÔʾ£¬ÑÍˮʱKNO3 ¶ÔÌðÓ£ÌÒ¸ùÓÐÑõºôÎüËÙÂʽµµÍÓР        ×÷Óã¬ÆäÖР          mmol¡¤L-1 µÄKNO3 ÈÜÒº×÷ÓÃЧ¹û×îºÃ¡£
£¨3£©ÑÍˮȱÑõʹµØÉϲ¿·ÖºÍ¸ùϵµÄÉú³¤¾ùÊܵ½×è°­£¬µØÉϲ¿·ÖÒ¶É«±ä»Æ£¬Ò¶ÂÌËØº¬Á¿¼õÉÙ£¬Ê¹¹â·´Ó¦Îª°µ·´Ó¦ÌṩµÄ[H]ºÍ      ¼õÉÙ£»¸ùϵȱÑõ»áµ¼Ö¸ùϸ°ûÎÞÑõºôÎüÔöÇ¿£¬ÊµÑé¹ý³ÌÖÐÄÜ·ñ¸ÄÓÃCO2 ×÷Ϊ¼ì²âÓÐÑõºôÎüËÙÂʵÄÖ¸±ê£¿Çë·ÖÎö˵Ã÷__________________________________________________________¡£
(4)д³öÌðÓ£ÌÒ¸ùÔÚÑÍË®¹ý³ÌÖвúÉúµÄÎÞÑõºôÎü×Ü·´Ó¦Ê½£º
__________________________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø