ÌâÄ¿ÄÚÈÝ
½ñÄêÎÒÊл¯Ñ§ÊµÑé²Ù×÷¿¼²ìµÄʵÑéÖ®Ò»ÊÇ¡°ÅжÏÒ»°×É«¹ÌÌåÊôÓÚ̼ËáÑλ¹ÊÇï§ÑλòÁ½Õß¼æ¶øÓÐÖ®¡±£®ÊµÑéÊÒÌṩµÄһƿ°×É«¹ÌÌåÊÇδÌù±êÇ©µÄ̼ËáÇâï§ÑùÆ·£®ÏÖժ¼ÀîÇ¿ºÍÕÅÃ÷ͬѧµÄʵÑé¹ý³ÌÈçÏ£ºÀîǿͬѧʵÑ飺֤Ã÷°×É«¹ÌÌåÊÇ·ñΪ̼ËáÑÎ
¢Ù×é×°ÒÇÆ÷£»
¢ÚÈ¡2Ò©³×ÑùÆ·¼ÓÈë´óÊÔ¹ÜÖУ»
¢ÛÓýºÍ·µÎ¹ÜÏò´óÊԹܼÓÈë2mLÏ¡ÑÎË᣻
¢ÜÓôøµ¼¹ÜµÄµ¥¿×ÏðƤÈûÈû½ô£»
¢ÝÔÚСÊÔ¹ÜÖе¹ÈëÉÙÁ¿³ÎÇåʯ»ÒË®£»
¢Þ°Ñµ¼¹ÜÉìÈëСÊÔ¹ÜÄÚµÄʯ»ÒË®ÖУ®
ÏÖÏ󣺳ÎÇåʯ»ÒˮûÓбä»ë×Ç£®
Àîǿͬѧ½áÂÛ£º°×É«¹ÌÌå²»ÊôÓÚ̼ËáÑΣ®
ÕÅÃ÷ͬѧʵÑ飨ʵÑé²Ù×÷Èçͼ£©£ºÖ¤Ã÷ÑùÆ·ÊÇ·ñΪï§ÑÎ
![](http://thumb.zyjl.cn/pic6/res/czhx/web/STSource/20131017141307038446601/SYS201310171413070384466027_ST/images0.png)
¸ù¾ÝÀîÇ¿ºÍÕÅÃ÷ͬѧµÄʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÀîǿͬѧµÄʵÑé²Ù×÷ÖÐÍü¼ÇÒ»¸öÖØÒªµÄʵÑé²½Ö裬ûÓÐ______£®
ʵÑéºó·¢ÏÖ´óÊÔ¹ÜÄÚ±ÚÕ´Âú°×É«¹ÌÌ壬ÔÒòÊDz½Öè______£¨ÌîÐòºÅ£©´¦²»ÕýÈ·²Ù×÷Ôì³É£®
£¨2£©ÀîǿͬѧʵÑéÖй۲쵽´óÊÔ¹ÜÄÚÓÐÆøÅÝ£¬µ«³ÎÇåʯ»ÒˮûÓбä»ë×Ç£¬¿ÉÄÜÔÒòÊÇ______
A£®ÑùÆ·ÒѱäÖÊB£®ÈûÏðƤÈûÇ°Éú³ÉµÄÆøÌåÒÑÈ«²¿Òݳö C£®ÏðƤÈûδÈû½ô
£¨3£©ÕÅÃ÷ͬѧʵÑ飬¢ó´¦Ñ¡ÔñµÄʯÈïÊÔÖ½ÊÇ______
A£®ºìÉ«¸ÉÔïÊÔÖ½B£®ºìɫʪÈóÊÔÖ½C£®À¶É«¸ÉÔïÊÔÖ½D£®À¶É«ÊªÈóÊÔÖ½
£¨4£©ÕÅÃ÷ͬѧ¹Û²ìµ½ÊÔÖ½Ã÷ÏÔ±äÉ«ºóµÃ³ö½áÂÛ£º°×É«¹ÌÌåÊÇï§ÑΣ®ÀÏʦ¹Û²ì²Ù×÷ºóÖ¸³ö½áÂÛ²»¿ÉÐÅ£¬ÄãÈÏΪÀíÓÉ¿ÉÄÜÊÇ______
£¨5£©Ì¼ËáÇâï§Óë¼îÈÜÒº·´Ó¦Îŵ½´Ì¼¤ÐÔÆø棬ÊÇÒòΪÆ京ÓÐ______£¨Ð´Àë×Ó·ûºÅ£©£¬ÊôÓÚ______·Ê£®
![](http://thumb.zyjl.cn/pic6/res/czhx/web/STSource/20131017141307038446601/SYS201310171413070384466027_ST/images1.png)
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©·²ÊÇÖÆÆø×°ÖÃÔÚʹÓÃʱ¶¼Òª¼ì²éÆäÆøÃÜÐÔ£®
£¨2£©·¢ÏÖ´óÊÔ¹ÜÄÚ±ÚÕ´Âú°×É«¹ÌÌ壬ÊÇÔÚÏòÊÔ¹ÜÄÚ¼ÓÈë¹ÌÌåʱµÄ²Ù×÷µ¼Öµģ®
£¨3£©Ê¯ÈïÊÔÖ½Ö»ÓÐʪÈóºó²ÅÄÜʹ°±ÆøÓëË®»ìºÏÉú³É°±Ë®ÏÔ¼îÐÔ£®
£¨4£©ÊÔÖ½Óë¹Ü±Ú½Ó´¥Ê±ÓÉÓÚÊԹܱÚÉÏÓмîÒº»áµ¼ÖÂÊÔÖ½±äÉ«£®
£¨5£©ï§ÑÎÓö¼î·Å³ö°±Æø£¬ÊÇ笠ùÀë×ÓµÄ×÷Óã¬Ì¼ËáÇâï§ÊôÓÚµª·Ê£®
½â´ð£º½â£º£¨1£©·²ÊÇÖÆÆø×°ÖÃÔÚʹÓÃʱ¶¼Òª¼ì²éÆäÆøÃÜÐÔ£¬ÆøÃÜÐÔ²»ºÃ»áÊÕ¼¯²»µ½ÆøÌ壬ʹʵÑéÎÞ·¨½øÐУ®
£¨2£©·¢ÏÖ´óÊÔ¹ÜÄÚ±ÚÕ´Âú°×É«¹ÌÌ壬ÊÇÔÚÏòÊÔ¹ÜÄÚ¼ÓÈë¹ÌÌåʱµÄ´íÎó²Ù×÷µ¼Öµģ®
£¨3£©Ê¯ÈïÊÔÖ½Ö»ÓÐʪÈóºó²ÅÄÜʹ°±ÆøÓëË®»ìºÏÉú³É°±Ë®ÏÔ¼îÐÔ£¬Ö»Óа±Æø´æÔÚ²»»áÏÔ¼îÐÔ£®
£¨4£©ÊÔÖ½Óë¹Ü±Ú½Ó´¥Ê±ÓÉÓÚÊԹܱÚÉÏÓмîÒº»áµ¼ÖÂÊÔÖ½±äÉ«£¬Òò´ËÊÔÖ½µÄ±äÉ«ÔÒòÎÞ·¨½øÐÐÅжϣ®
£¨5£©ï§ÑÎÓö¼î·Å³ö°±Æø£¬ÊÇ笠ùÀë×ÓµÄ×÷Óã¬Ì¼ËáÇâï§ÊôÓÚµª·Ê£®
¹Ê´ð°¸Îª£º£¨1£©¼ì²é×°ÖÃÆøÃÜÐÔ£»¢Ú
£¨2£©BC
£¨3£©B
£¨4£©ÂËÖ½Ó루¹Ü±ÚÉϵģ©¼îÒº½Ó´¥
£¨5£©NH4+£»µª
µãÆÀ£º´ËÌâÊÇÒ»µÀʵÑé²Ù×÷¿¼²éÌ⣬½âÌâµÄ¹Ø¼üÊǶԻù±¾ÊµÑé²Ù×÷µÄÕÆÎÕ£¬ÒÔ¼°¶Ô¹Ø¼ü²Ù×÷µÄÁ˽⣮
£¨2£©·¢ÏÖ´óÊÔ¹ÜÄÚ±ÚÕ´Âú°×É«¹ÌÌ壬ÊÇÔÚÏòÊÔ¹ÜÄÚ¼ÓÈë¹ÌÌåʱµÄ²Ù×÷µ¼Öµģ®
£¨3£©Ê¯ÈïÊÔÖ½Ö»ÓÐʪÈóºó²ÅÄÜʹ°±ÆøÓëË®»ìºÏÉú³É°±Ë®ÏÔ¼îÐÔ£®
£¨4£©ÊÔÖ½Óë¹Ü±Ú½Ó´¥Ê±ÓÉÓÚÊԹܱÚÉÏÓмîÒº»áµ¼ÖÂÊÔÖ½±äÉ«£®
£¨5£©ï§ÑÎÓö¼î·Å³ö°±Æø£¬ÊÇ笠ùÀë×ÓµÄ×÷Óã¬Ì¼ËáÇâï§ÊôÓÚµª·Ê£®
½â´ð£º½â£º£¨1£©·²ÊÇÖÆÆø×°ÖÃÔÚʹÓÃʱ¶¼Òª¼ì²éÆäÆøÃÜÐÔ£¬ÆøÃÜÐÔ²»ºÃ»áÊÕ¼¯²»µ½ÆøÌ壬ʹʵÑéÎÞ·¨½øÐУ®
£¨2£©·¢ÏÖ´óÊÔ¹ÜÄÚ±ÚÕ´Âú°×É«¹ÌÌ壬ÊÇÔÚÏòÊÔ¹ÜÄÚ¼ÓÈë¹ÌÌåʱµÄ´íÎó²Ù×÷µ¼Öµģ®
£¨3£©Ê¯ÈïÊÔÖ½Ö»ÓÐʪÈóºó²ÅÄÜʹ°±ÆøÓëË®»ìºÏÉú³É°±Ë®ÏÔ¼îÐÔ£¬Ö»Óа±Æø´æÔÚ²»»áÏÔ¼îÐÔ£®
£¨4£©ÊÔÖ½Óë¹Ü±Ú½Ó´¥Ê±ÓÉÓÚÊԹܱÚÉÏÓмîÒº»áµ¼ÖÂÊÔÖ½±äÉ«£¬Òò´ËÊÔÖ½µÄ±äÉ«ÔÒòÎÞ·¨½øÐÐÅжϣ®
£¨5£©ï§ÑÎÓö¼î·Å³ö°±Æø£¬ÊÇ笠ùÀë×ÓµÄ×÷Óã¬Ì¼ËáÇâï§ÊôÓÚµª·Ê£®
¹Ê´ð°¸Îª£º£¨1£©¼ì²é×°ÖÃÆøÃÜÐÔ£»¢Ú
£¨2£©BC
£¨3£©B
£¨4£©ÂËÖ½Ó루¹Ü±ÚÉϵģ©¼îÒº½Ó´¥
£¨5£©NH4+£»µª
µãÆÀ£º´ËÌâÊÇÒ»µÀʵÑé²Ù×÷¿¼²éÌ⣬½âÌâµÄ¹Ø¼üÊǶԻù±¾ÊµÑé²Ù×÷µÄÕÆÎÕ£¬ÒÔ¼°¶Ô¹Ø¼ü²Ù×÷µÄÁ˽⣮
![](http://thumb.zyjl.cn/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿