ÌâÄ¿ÄÚÈÝ
ÏÖÓÐÏÂÁÐËÄ×éÈÜÒº£¬Ã¿×é°üÀ¨ÈýÖÖÈÜÒº²¢°´A¡¢B¡¢C˳ÐòÅÅÁУº
¼× ÒÒ ±û ¶¡
A.£Â£á£Ã£ì£² £Î£á£²£Ã£Ï£³ £Ë£Ã£ì £Ë£²£Ã£Ï£³
B.ÏõËá ÏõËá ÑÎËá ÑÎËá
C.£Î£á£²£Ã£Ï£³ £Á£ç£Î£Ï£³ £Ë£²£Ã£Ï£³ £Â£á£Ã£ì£²
Çë¸ù¾ÝÏÂÁвÙ×÷ÖÐËù¹Û²ìµÄÏÖÏóÍê³ÉÏÂÁÐÎÊÌ⣺
ÏòCaCl£²ÈÜÒºÖмÓÈëAÈÜÒº²úÉú°×É«³Áµí£»¼ÌÐø¼ÓÈë¹ýÁ¿µÄBÈÜÒº³ÁµíÏûʧ£¬²¢²úÉúÎÞÉ«ÎÞζµÄÆøÌ壻ÔÙ¼ÓÈëÉÙÁ¿µÄCÈÜÒº£¬ÓÖÉú³É°×É«³Áµí¡£
(1)ÉÏÊö²Ù×÷¹ý³ÌÖУ¬Ñ¡ÓÃÁË ×éÈÜÒº¡£
(2)Óйط´Ó¦µÄÀë×Ó·½³ÌʽÊÇ ¡£
¼× ÒÒ ±û ¶¡
A.£Â£á£Ã£ì£² £Î£á£²£Ã£Ï£³ £Ë£Ã£ì £Ë£²£Ã£Ï£³
B.ÏõËá ÏõËá ÑÎËá ÑÎËá
C.£Î£á£²£Ã£Ï£³ £Á£ç£Î£Ï£³ £Ë£²£Ã£Ï£³ £Â£á£Ã£ì£²
Çë¸ù¾ÝÏÂÁвÙ×÷ÖÐËù¹Û²ìµÄÏÖÏóÍê³ÉÏÂÁÐÎÊÌ⣺
ÏòCaCl£²ÈÜÒºÖмÓÈëAÈÜÒº²úÉú°×É«³Áµí£»¼ÌÐø¼ÓÈë¹ýÁ¿µÄBÈÜÒº³ÁµíÏûʧ£¬²¢²úÉúÎÞÉ«ÎÞζµÄÆøÌ壻ÔÙ¼ÓÈëÉÙÁ¿µÄCÈÜÒº£¬ÓÖÉú³É°×É«³Áµí¡£
(1)ÉÏÊö²Ù×÷¹ý³ÌÖУ¬Ñ¡ÓÃÁË ×éÈÜÒº¡£
(2)Óйط´Ó¦µÄÀë×Ó·½³ÌʽÊÇ ¡£
(1)ÒÒ
(2)£Ã£á£²£«£«£Ã£Ï£Ã£á£Ã£Ï£³¡ý
£Ã£á£Ã£Ï£³£«£²£È£«£Ã£á£²£«£«£Ã£Ï£²¡ü£«£È£²£Ï
£Á£ç£«£«£Ã£ì££Á£ç£Ã£ì¡ý
(2)£Ã£á£²£«£«£Ã£Ï£Ã£á£Ã£Ï£³¡ý
£Ã£á£Ã£Ï£³£«£²£È£«£Ã£á£²£«£«£Ã£Ï£²¡ü£«£È£²£Ï
£Á£ç£«£«£Ã£ì££Á£ç£Ã£ì¡ý
Ïò£Ã£á£Ã£ì£²ÈÜÒºÖмÓÈëA²úÉú°×É«³Áµí£¬ËÄ×éÈÜÒºÖÐÒÒ¡¢¶¡¾ù²úÉú£Ã£á£Ã£Ï£³³Áµí£¬¼ÌÐø¼ÓÈë¹ýÁ¿BÈÜÒº£¬ÒÒ¡¢¶¡¾ù·ûºÏ£»ÔÙ¼ÓÈëÉÙÁ¿CÈÜÒº£¬ÓÖÉú³É°×É«³Áµí£¬ÔòÖ»ÓÐÒÒ·ûºÏ£»Òò¼ÓÈëC֮ǰ£¬ÈÜÒºÖк¬ÓУã죣¬Óë¼ÓÈëµÄ£Á£ç£«·´Ó¦²úÉú£Á£ç£Ã£ì³Áµí¡£¶ø¶¡²»·ûºÏ£¬ÒòÈÜÒºÖв»º¬Óë£Â£á£²£«½áºÏ³É³ÁµíµÄ£Ã£Ï¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿