ijÉúÎïÑо¿ÐÔѧϰС×é¶Ôij²ÝÔ­Éú̬ϵͳ½øÐе÷²é£¬µ÷²é½á¹û·¢ÏÖ£¬Ä³ÖÖÀ¥³æ¡¢Ò°ÍúÍÀǵÄÄêÁä×é³É·Ö±ðΪÈçÏÂͼµÄ¼×ÒÒ±û£¬¶¡ÎªÖÖȺµÄÔö³¤ÇúÏßͼ¡£¸ù¾Ýͼʾ»Ø´ðÎÊÌ⣺

 

 

£¨1£©ÔÚ¶Ô²ÝԭijÖÖÔӲݽøÐÐÖÖȺÃܶȵ÷²éʱ£¬³£²ÉÓõķ½·¨ÊÇ         ¡£È¡ÑùµÄ¹Ø¼ü³ýÓ¦¿¼ÂÇÑù·½µÄ´óСºÍÊýÁ¿Í⣬»¹Ó¦        £»ÖÖȺÃܶȵļÆËã·½·¨ÊÇ                  ¡£

£¨2£©ÄãÔ¤²âijÀ¥³æµÄÖÖȺÊýÁ¿±ä»¯Ç÷ÊÆÓ¦¸ÃÊǶ¡Í¼µÄ     ¶Î£»Ò°ÍõÄÖÖȺÊýÁ¿±ä»¯Ç÷ÊÆÓ¦¸ÃÊǶ¡Í¼µÄ     ¶Î¡£

£¨3£©¸ù¾Ýµ÷²éͳ¼Æ£¬ÉÏÊÀ¼Í70Äê´úµÄÒ°ÍõÄÄêÁä×é³ÉΪÈçͼ¼×Ëùʾ£¬±¾ÊÀ¼Í³õÄêÁä×é³ÉΪͼÒÒËùʾ£¬Ôì³ÉÕâÖÖÏÖÏóµÄÔ­Òò¿ÉÄÜÊÇ                ¡£

£¨4£©¼ÙÈçÒ°ÍõÄÊýÁ¿Öð½¥¼õÉÙ£¬ÉõÖÁÃð¾ø£¬¶ÔÆäËûÉúÎïÔì³ÉµÄÓ°Ïì¿ÉÄÜÊÇ                ¡£

£¨5£©¸ù¾ÝÌâÄ¿Éæ¼°µÄÉúÎÊÔд³öÒ»ÌõʳÎïÁ´              ¡£

£¨6£©Ò°ÍÃǨÈë¸ÃµØÇøºó£¬Aa¸öÌåÓÉÔ­À´µÄ72%±äΪ48%£¬aa¸öÌåÓÉÔ­À´µÄ4%±äΪ16%£¬ÎÊ»ùÒòAµÄƵÂʱ仯ÈçºÎ£¿             ¡£

£¨7£©Éú̬ϵͳ²»ÊÇÒ»³É²»±ä £¬ËüÊÇÒ»¸öËæʱ¼äµÄÍÆÒƶø·¢Éú±ä»¯µÄ¶¯Ì¬ÏµÍ³¡£Ôڱ仯¹ý³ÌÖУ¬¸Ãϵͳһֱ´¦ÓÚÏà¶ÔÎȶ¨×´Ì¬£¬ËµÃ÷Éú̬̬ϵͳ¾ßÓР          ÄÜÁ¦¡£

£¨1£©Ñù·½·¨    Ëæ»úÈ¡Ñù   ¼ÆËãËùÓÐÑù·½ÖÐÖÖȺÃܶȵÄƽ¾ùÖµ £¨2£©AB  BC

£¨3£©Éú»î×ÊÔ´ÓÐÏÞ  £¨4£©ÒÔ¸ÃÖÖȺΪʳÎïµÄÆäËûÉúÎïËæÖ®¼õÉÙ£¬ÉõÖÁÃð¾ø

£¨5£©ÔӲݡúÒ°ÍáúÀÇ £¨6£©²»±ä  £¨7£©×Ô¶¯µ÷½Ú


½âÎö:

¶Ô²Ý±¾Ö²Îï½øÐÐÖÖȺÃܶȵ÷²éʱ£¬³£²ÉÓõķ½·¨ÊÇÑù·½·¨¡£È¡ÑùµÄ¹Ø¼ü³ýÓ¦¿¼ÂÇÑù·½µÄ´óСºÍÊýÁ¿Í⣬»¹Ó¦ÔÚÖÖȺÎȶ¨Çé¿öÏÂËæ»úÈ¡Ñù£»ÖÖȺÃܶȵļÆËã·½·¨ÊǼÆËãËùÓÐÑù·½ÖÐÖÖȺÃܶȵÄƽ¾ùÖµ¡£Ò°ÍÃǨÈë¸ÃµØÇøºó£¬Aa¸öÌåÓÉÔ­À´µÄ72%±äΪ48%£¬aa¸öÌåÓÉÔ­À´µÄ4%±äΪ16%£¬Í¨¹ý¼ÆËã»ùÒòAµÄƵÂÊûÓз¢Éú±ä»¯¡£ËµÃ÷»ùÒòƵÂÊÓë»ùÒòÐÍƵÂÊÊÇ2¸ö²»Í¬µÄ¸ÅÄî¡£

¡¾µãÆÀ¡¿´ËÌ⿼²éÖÖȺµÄÌØÕ÷ºÍÉú̬̬ϵͳµÄ¹¦ÄÜÒÔ¼°Í¼ÎÄÐÅÏ¢»ñÈ¡ÄÜÁ¦¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ijÉúÎïÑо¿ÐÔѧϰС×éÔÚÅ©´å½øÐе÷²éÑо¿¡£ÒÔÏÂÊÇËûÃǵÄÑо¿³É¹û¡£Í¼¼×±íʾ´º¼¾ÇçÌìijÃܱմóÅïÄÚÒ»ÖçÒ¹CO2Ũ¶ÈµÄ±ä»¯£¬Í¼ÒÒΪÅïÄÚÖ²ÎïÎüÊÕCO2µÄËÙÂÊ£¬¼ÙÈô6ʱÈÕ³ö£¬18ʱÈÕÂä¡£Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Óë´óÅïÄÚCO2Ũ¶È±ä»¯ÓйصÄÁ½ÖÖϸ°ûÆ÷ÊÇ         ºÍ          ¡£

£¨2£©Ò»ÖçÒ¹ÖÐCO2Ũ¶È×î¸ßµÄʱ¼äµãÊÇa¡£´Ëʱ¼äµãµÄº¬ÒåÊÇ                     ¡£

£¨3£©Ò»ÖçÒ¹ÖÐÖ²ÎïÄܽøÐйâºÏ×÷ÓõÄʱ¼ä¶ÎÊÇ              ¡£

£¨4£©ÔÚÖ²ÖêÕý³£Éú³¤Çé¿öÏ£¬ÀíÂÛÉÏÄãÈÏΪͼ¼×ÖеÄBµãÓлúÎïµÄÁ¿Ó¦         Cµã£¨Ìî¡°µÈÓÚ¡±¡¢¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©¡£

£¨5£©Èô10ʱµÄÆøÎÂÓëÒ¹¼äÏàͬ£¬ÔòÅïÄÚÖ²ÎïÔڴ˹âÕÕÇ¿¶ÈÏ£¬1h¹âºÏ×÷ÓÃÀûÓõÄCO2Á¿Îª               ¡£

£¨6£©¼ÙÉèÒ»ÖçÒ¹ÖÐÆøα£³Ö²»±ä£¬12ʱ¹âÕÕ×îÇ¿£¬ÇëÔÚÒÒͼÖв¹»­³ö12ʱÖÁ24ʱµÄCO2ÎüÊÕËÙÂÊÇúÏß¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ijÉ̳¡ËùÂôµÄ¡°µ°ÄÌÈ龫¡±±»»³ÒÉΪ¼ÙðαÁÓÓ¤¶ùÄÌ·Û£¬Ä³ÉúÎïÑо¿ÐÔѧϰС×éµÄͬѧÏë°Ñµ÷²é¸Ã²úÆ·µÄºÏ¸ñÇé¿ö×÷ΪÑо¿ÐÔ¿ÎÌâ¡£¼ÙÈçÄãÊÇ¿ÎÌâ×é³ÉÔ±£¬ÇëÄã³¢ÊÔÍê³É¼ø¶¨ÊµÑé¡£

(1)¾Ù±¨È˳ơ°¸Ãµ°ÄÌÈ龫²»º¬ÄÌ£¬¾ÍÊǵí·Û¼ÓÏ㾫»ìºÏ¶ø³É¡±£¬¼ø¶¨ÊÇ·ñº¬µí·Û,¾ßÌå²Ù×÷·½·¨ÊÇ:__________________________________

£¨2£©¼ø¶¨¸Ã´ý²âÓ¤¶ùÄÌ·Ûµ°°×Öʵĺ¬Á¿ÊÇ·ñ·ûºÏÖÊÁ¿±ê×¼¡£

ʵÑéÔ­Àí£ºµ°°×ÖÊÓë                     ÊÔ¼Á·¢Éú×÷Ó㬲úÉú×ÏÉ«·´Ó¦¡£

²ÄÁÏÓþߣºÏàͬŨ¶ÈµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒººÍ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº¡¢0.1g/mLµÄNaOHÈÜÒº¡¢0.01 g/mLµÄCuS04ÈÜÒº¡¢ÊԹܺ͵ιܵȡ£

ʵÑé²½Ö裺

¢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§ÊÔ¹ÜÖмÓÈë3¡«4µÎ          ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ£¬±È½ÏÑÕÉ«µÄ±ä»¯¡£

½á¹ûÔ¤ÆÚ                                                               

                                                                        

                                                                        

                                                                       

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010¡ª2011ѧÄê°²»ÕÊ¡Á½µØÈýУ¸ßÒ»ÉÏѧÆÚÆÚÄ©Áª¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ijÉ̳¡ËùÂôµÄ¡°µ°ÄÌÈ龫¡±±»»³ÒÉΪ¼ÙðαÁÓÓ¤¶ùÄÌ·Û£¬Ä³ÉúÎïÑо¿ÐÔѧϰС×éµÄͬѧÏë°Ñµ÷²é¸Ã²úÆ·µÄºÏ¸ñÇé¿ö×÷ΪÑо¿ÐÔ¿ÎÌâ¡£¼ÙÈçÄãÊÇ¿ÎÌâ×é³ÉÔ±£¬ÇëÄã³¢ÊÔÍê³É¼ø¶¨ÊµÑé¡£
(1)¾Ù±¨È˳ơ°¸Ãµ°ÄÌÈ龫²»º¬ÄÌ£¬¾ÍÊǵí·Û¼ÓÏ㾫»ìºÏ¶ø³É¡±£¬¼ø¶¨ÊÇ·ñº¬µí·Û,¾ßÌå²Ù×÷·½·¨ÊÇ:__________________________________
£¨2£©¼ø¶¨¸Ã´ý²âÓ¤¶ùÄÌ·Ûµ°°×Öʵĺ¬Á¿ÊÇ·ñ·ûºÏÖÊÁ¿±ê×¼¡£
ʵÑéÔ­Àí£ºµ°°×ÖÊÓë                    ÊÔ¼Á·¢Éú×÷Ó㬲úÉú×ÏÉ«·´Ó¦¡£
²ÄÁÏÓþߣºÏàͬŨ¶ÈµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒººÍ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº¡¢0.1g/mLµÄNaOHÈÜÒº¡¢0.01 g/mLµÄCuS04ÈÜÒº¡¢ÊԹܺ͵ιܵȡ£
ʵÑé²½Ö裺
¢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§ÊÔ¹ÜÖмÓÈë3¡«4µÎ         ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ£¬±È½ÏÑÕÉ«µÄ±ä»¯¡£
½á¹ûÔ¤ÆÚ                                                               
                                                                       
                                                                       
                                                                       

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêÕã½­Ê¡º¼ÖÝÏôɽÈýУ¸ßÈýÉÏѧÆÚÆÚÖÐÁª¿¼ÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ijÉúÎïÑо¿ÐÔѧϰС×飬ÔÚ¾µ¼ìijÎÛË®³ØË®ÑùÖз¢ÏÖÁËÒ»ÖÖµ¥Ï¸°ûÉúÎÆäÌåÄÚ²»¾ßÓÐÒ¶ÂÌÌ嵫ÄܽøÐйâºÏ×÷Óã¬Ëü×î¿ÉÄÜÊÇ£¨   £©

A£®ÕæºËÉúÎï       B£®Ô­ºËÉúÎï        C£®ÒìÑøÉúÎï    D£®ÓÐÏßÁ£ÌåµÄÉúÎï

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010¡ª2011ѧÄê°²»ÕÊ¡Á½µØÈýУ¸ßÒ»ÉÏѧÆÚÆÚÄ©Áª¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ijÉ̳¡ËùÂôµÄ¡°µ°ÄÌÈ龫¡±±»»³ÒÉΪ¼ÙðαÁÓÓ¤¶ùÄÌ·Û£¬Ä³ÉúÎïÑо¿ÐÔѧϰС×éµÄͬѧÏë°Ñµ÷²é¸Ã²úÆ·µÄºÏ¸ñÇé¿ö×÷ΪÑо¿ÐÔ¿ÎÌâ¡£¼ÙÈçÄãÊÇ¿ÎÌâ×é³ÉÔ±£¬ÇëÄã³¢ÊÔÍê³É¼ø¶¨ÊµÑé¡£

(1)¾Ù±¨È˳ơ°¸Ãµ°ÄÌÈ龫²»º¬ÄÌ£¬¾ÍÊǵí·Û¼ÓÏ㾫»ìºÏ¶ø³É¡±£¬¼ø¶¨ÊÇ·ñº¬µí·Û,¾ßÌå²Ù×÷·½·¨ÊÇ:__________________________________

£¨2£©¼ø¶¨¸Ã´ý²âÓ¤¶ùÄÌ·Ûµ°°×Öʵĺ¬Á¿ÊÇ·ñ·ûºÏÖÊÁ¿±ê×¼¡£

ʵÑéÔ­Àí£ºµ°°×ÖÊÓë                     ÊÔ¼Á·¢Éú×÷Ó㬲úÉú×ÏÉ«·´Ó¦¡£

²ÄÁÏÓþߣºÏàͬŨ¶ÈµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒººÍ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº¡¢0.1g/mLµÄNaOHÈÜÒº¡¢0.01 g/mLµÄCuS04ÈÜÒº¡¢ÊԹܺ͵ιܵȡ£

ʵÑé²½Ö裺

¢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§ÊÔ¹ÜÖмÓÈë3¡«4µÎ          ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ£¬±È½ÏÑÕÉ«µÄ±ä»¯¡£

½á¹ûÔ¤ÆÚ                                                               

                                                                        

                                                                       

                                                                       

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸