ÌâÄ¿ÄÚÈÝ
£¨Í¼±íÐÅÏ¢Ì⣩ÈçͼËùʾµÄËĸöÔ²·Ö±ð±íʾŨÈÜÒº¡¢Ï¡ÈÜÒº¡¢±¥ºÍÈÜÒº¡¢²»±¥ºÍÈÜÒºµÄ¼¯ºÏ
£¨1£©A¡¢D¼¯ºÏ·Ö±ð±íʾ£º
A£®
£¨2£©0.9%µÄÒ½ÓÃÉúÀíÑÎË®¿É¹éÓÚÓÒͼÖеÄ
£¨1£©A¡¢D¼¯ºÏ·Ö±ð±íʾ£º
A£®
±¥ºÍŨÈÜÒº
±¥ºÍŨÈÜÒº
D£®²»±¥ºÍŨÈÜÒº
²»±¥ºÍŨÈÜÒº
£¬´Óͼ¿ÉÒÔ¿´³ö£¬±¥ºÍÈÜÒºÓëŨ¡¢Ï¡ÈÜÒºµÄ¹ØϵÊDZ¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº
±¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº
£®£¨2£©0.9%µÄÒ½ÓÃÉúÀíÑÎË®¿É¹éÓÚÓÒͼÖеÄ
C
C
ÇøÓò£¨ÌîA¡¢B¡¢C¡¢D£©£¬ÏÖÓÐһƿ½Ó½ü±¥ºÍµÄNaClÈÜÒº£¬ÒªÊ¹Ëü±ä³É±¥ºÍÈÜÒº£¬Ò»°ã²ÉÓõķ½·¨ÊǼÓNaCl
¼ÓNaCl
»òÕô·¢ÈܼÁ
Õô·¢ÈܼÁ
£®·ÖÎö£º£¨1£©±¥ºÍÈÜÒººÍ²»±¥ºÍÈÜÒºµÄ±¾ÖÊÇø±ðÊÇ£º¼ÌÐø¼ÓÈë¸ÃÈÜÖÊ¿´ÄÜ·ñÈܽ⣬ºÍÈÜÒºµÄŨϡûÓбØÈ»µÄ¹Øϵ£®
£¨2£©²»±¥ºÍÈÜҺת±äΪ±¥ºÍÈÜÒºµÄ·½·¨ÓУº¸Ä±äζȣ¬Ôö¼ÓÈÜÖÊ»òÕô·¢ÈܼÁ£®
£¨2£©²»±¥ºÍÈÜҺת±äΪ±¥ºÍÈÜÒºµÄ·½·¨ÓУº¸Ä±äζȣ¬Ôö¼ÓÈÜÖÊ»òÕô·¢ÈܼÁ£®
½â´ð£º½â£º£¨1£©´ÓͼÖпÉÒÔ¿´³öA´¦ÊDZ¥ºÍÈÜÒººÍŨÈÜÒºµÄÏཻµÄÇøÓò£¬¹ÊAÊDZ¥ºÍŨÈÜÒº£»¶øB¡¢D´¦ÊDz»±¥ºÍÈÜÒººÍŨÈÜÒºµÄÏཻµÄÇøÓò£¬¹ÊDÊDz»±¥ºÍŨÈÜÒº£»
´ÓͼÖпÉÒÔ¿´³ö±¥ºÍÈÜÒº²»Ò»¶¨ÊÇŨÈÜÒº£¬²»±¥ºÍÈÜÒº²»Ò»¶¨ÊÇÏ¡ÈÜÒº£®ËùÒÔ±¥ºÍÈÜÒºÓëŨÈÜÒº¡¢Ï¡ÈÜÒºµÄ¹ØϵÊÇ£º±¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº£®
£¨2£©0.9%µÄÉúÀíÑÎË®ÒòΪŨ¶È̫С£¬ËùÒÔÊÇÏ¡ÈÜÒº£»¶øÇÒÒ²²»ÊDZ¥ºÍÈÜÒº£¬ËùÒÔÓ¦¸ÃÊôÓÚCÇøÓò£»
½Ó½ü±¥ºÍµÄNaClÈÜÒº£¬Òª±äΪ±¥ºÍÈÜÒº£¬²ÉÓõķ½·¨ÓУº¢Ù¼ÓÈëNaCl»ò¢ÚÕô·¢ÈܼÁ£®
¹Ê´ð°¸Îª£º£¨1£©±¥ºÍŨÈÜÒº£»²»±¥ºÍŨÈÜÒº£»±¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº£»
£¨2£©C£»¼ÓÈëNaCl£»Õô·¢ÈܼÁ£®
´ÓͼÖпÉÒÔ¿´³ö±¥ºÍÈÜÒº²»Ò»¶¨ÊÇŨÈÜÒº£¬²»±¥ºÍÈÜÒº²»Ò»¶¨ÊÇÏ¡ÈÜÒº£®ËùÒÔ±¥ºÍÈÜÒºÓëŨÈÜÒº¡¢Ï¡ÈÜÒºµÄ¹ØϵÊÇ£º±¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº£®
£¨2£©0.9%µÄÉúÀíÑÎË®ÒòΪŨ¶È̫С£¬ËùÒÔÊÇÏ¡ÈÜÒº£»¶øÇÒÒ²²»ÊDZ¥ºÍÈÜÒº£¬ËùÒÔÓ¦¸ÃÊôÓÚCÇøÓò£»
½Ó½ü±¥ºÍµÄNaClÈÜÒº£¬Òª±äΪ±¥ºÍÈÜÒº£¬²ÉÓõķ½·¨ÓУº¢Ù¼ÓÈëNaCl»ò¢ÚÕô·¢ÈܼÁ£®
¹Ê´ð°¸Îª£º£¨1£©±¥ºÍŨÈÜÒº£»²»±¥ºÍŨÈÜÒº£»±¥ºÍÈÜÒº¿ÉÄÜÊÇŨÈÜÒº£¬Ò²¿ÉÄÜÊÇÏ¡ÈÜÒº£»
£¨2£©C£»¼ÓÈëNaCl£»Õô·¢ÈܼÁ£®
µãÆÀ£º´ËÌ⿼²éµÄÊÇÓйØŨ¡¢Ï¡ÈÜÒºÓë±¥ºÍÈÜÒº¡¢²»±¥ºÍÈÜÒºµÄ¹Øϵ£¬±¥ºÍÈÜÒººÍ²»±¥ºÍÈÜÒºµÄת»¯£¬ºÜºÃµÄ¶ÍÁ¶ÁËѧÉú¶ÔÈÜÒº²¿·Ö»ù´¡ÖªÊ¶µÄÕÆÎÕ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿