ÏÂÃæÊǹØÓÚµª±»ÉúÎïÎüÊÕ;¾¶µÄÐðÊö,ÆäÖÐÕýÈ·µÄÊÇ£¨    £©
¢ÙµªÔÚ´óÆøÖеÄÌå»ý·ÖÊý¸ß´ï78%,µ«²»Äܱ»Ö²ÎïÖ±½ÓÀûÓÃ
¢Úͨ¹ý¸ßÄ̵ܹª,¿É½«¿ÕÆøÖÐÓÎÀëµÄµª×ª»¯ÎªÏõËáÑλò°±,´Ó¶ø±»Ö²ÎïÒÔ×ÔÓÉÀ©É¢·½Ê½ÎüÊÕ
¢ÛËùÓж¹¿ÆÖ²Îﶼ¾ßÓÐÉúÎï¹Ìµª×÷ÓÃ,Æä¸ù²¿µÄ¸ùÁö¾ú¿É½«µªÆøת±ä³ÉÏõËáÑÎ,±»Ö²ÎïÎüÊÕ
¢Ü¶¯ÎïÒÔÖ²ÎïΪʳ¶ø»ñµÃµª,²¢×ª»¯Îª¶¯Îïµ°°×µÈº¬µªÓлúÎï
¢Ý¶¯Ö²ÎïËÀÍöºó,Òź¡Öе嬵ªÓлúÎﱻ΢ÉúÎï·Ö½â³ÉNH3¡¢NO3-ºó,Äܱ»Ö²ÎïÔÙ´ÎÀûÓÃ

A£®¢Ù¢Ü¢ÝB£®¢Û¢ÝC£®¢Ú¢ÛD£®¢Ú¢Û¢Ý

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂÃæÊǹØÓÚµª±»ÉúÎïÎüÊÕ;¾¶µÄÐðÊö,ÆäÖÐÕýÈ·µÄÊÇ£¨     £©

¢ÙµªÔÚ´óÆøÖеÄÌå»ý·ÖÊý¸ß´ï78%,µ«²»Äܱ»Ö²ÎïÖ±½ÓÀûÓÃ

¢Úͨ¹ý¸ßÄ̵ܹª,¿É½«¿ÕÆøÖÐÓÎÀëµÄµª×ª»¯ÎªÏõËáÑλò°±,´Ó¶ø±»Ö²ÎïÒÔ×ÔÓÉÀ©É¢·½Ê½ÎüÊÕ

¢ÛËùÓж¹¿ÆÖ²Îﶼ¾ßÓÐÉúÎï¹Ìµª×÷ÓÃ,Æä¸ù²¿µÄ¸ùÁö¾ú¿É½«µªÆøת±ä³ÉÏõËáÑÎ,±»Ö²ÎïÎüÊÕ

¢Ü¶¯ÎïÒÔÖ²ÎïΪʳ¶ø»ñµÃµª,²¢×ª»¯Îª¶¯Îïµ°°×µÈº¬µªÓлúÎï

¢Ý¶¯Ö²ÎïËÀÍöºó,Òź¡Öе嬵ªÓлúÎﱻ΢ÉúÎï·Ö½â³ÉNH3¡¢NO3-ºó,Äܱ»Ö²ÎïÔÙ´ÎÀûÓÃ

A. ¢Ù¢Ü¢Ý            B. ¢Û¢Ý            C. ¢Ú¢Û              D. ¢Ú¢Û¢Ý

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓ±±Ê¡2009¡ª2010ѧÄê¶ÈµÚ¶þѧÆÚÆÚÖп¼ÊԸ߶þÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÃæÊǹØÓÚµª±»ÉúÎïÎüÊÕ;¾¶µÄÐðÊö,ÆäÖÐÕýÈ·µÄÊÇ£¨     £©

¢ÙµªÔÚ´óÆøÖеÄÌå»ý·ÖÊý¸ß´ï78%,µ«²»Äܱ»Ö²ÎïÖ±½ÓÀûÓÃ

¢Úͨ¹ý¸ßÄ̵ܹª,¿É½«¿ÕÆøÖÐÓÎÀëµÄµª×ª»¯ÎªÏõËáÑλò°±,´Ó¶ø±»Ö²ÎïÒÔ×ÔÓÉÀ©É¢·½Ê½ÎüÊÕ

¢ÛËùÓж¹¿ÆÖ²Îﶼ¾ßÓÐÉúÎï¹Ìµª×÷ÓÃ,Æä¸ù²¿µÄ¸ùÁö¾ú¿É½«µªÆøת±ä³ÉÏõËáÑÎ,±»Ö²ÎïÎüÊÕ

¢Ü¶¯ÎïÒÔÖ²ÎïΪʳ¶ø»ñµÃµª,²¢×ª»¯Îª¶¯Îïµ°°×µÈº¬µªÓлúÎï

¢Ý¶¯Ö²ÎïËÀÍöºó,Òź¡Öе嬵ªÓлúÎﱻ΢ÉúÎï·Ö½â³ÉNH3¡¢NO3-ºó,Äܱ»Ö²ÎïÔÙ´ÎÀûÓÃ

A. ¢Ù¢Ü¢Ý            B. ¢Û¢Ý            C. ¢Ú¢Û              D. ¢Ú¢Û¢Ý

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂÃæÊǹØÓÚµª±»ÉúÎïÎüÊÕ;¾¶µÄÐðÊö£¬ÆäÖÐÕýÈ·µÄÊÇ£¨     £©

¢ÙµªÔÚ´óÆøÖеÄÌå»ý·ÖÊý¸ß´ï78%,µ«²»Äܱ»Ö²ÎïÖ±½ÓÀûÓÃ

¢Úͨ¹ý¸ßÄ̵ܹª,¿É½«¿ÕÆøÖÐÓÎÀëµÄµª×ª»¯ÎªÏõËáÑλò°±,´Ó¶ø±»Ö²ÎïÒÔ×ÔÓÉÀ©É¢·½Ê½ÎüÊÕ

¢ÛËùÓж¹¿ÆÖ²Îﶼ¾ßÓÐÉúÎï¹Ìµª×÷ÓÃ,Æä¸ù²¿µÄ¸ùÁö¾ú¿É½«µªÆøת±ä³ÉÏõËáÑÎ,±»Ö²ÎïÎüÊÕ

¢Ü¶¯ÎïÒÔÖ²ÎïΪʳ¶ø»ñµÃµª,²¢×ª»¯Îª¶¯Îïµ°°×µÈº¬µªÓлúÎï

¢Ý¶¯Ö²ÎïËÀÍöºó,Òź¡Öе嬵ªÓлúÎﱻ΢ÉúÎï·Ö½â³ÉNH3¡¢NO3-ºó,Äܱ»Ö²ÎïÔÙ´ÎÀûÓÃ

A£®¢Ù¢Ü¢Ý            B£®¢Û¢Ý            C£®¢Ú¢Û              D£® ¢Ú¢Û¢Ý

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓ±±Ê¡ºâË®ÖÐѧ09-10ѧÄê¸ß¶þµÚ¶þѧÆÚÆÚÖп¼ÊÔ ÌâÐÍ£ºµ¥Ñ¡Ìâ

 ÏÂÃæÊǹØÓÚµª±»ÉúÎïÎüÊÕ;¾¶µÄÐðÊö,ÆäÖÐÕýÈ·µÄÊÇ£¨     £©

¢ÙµªÔÚ´óÆøÖеÄÌå»ý·ÖÊý¸ß´ï78%,µ«²»Äܱ»Ö²ÎïÖ±½ÓÀûÓÃ

¢Úͨ¹ý¸ßÄ̵ܹª,¿É½«¿ÕÆøÖÐÓÎÀëµÄµª×ª»¯ÎªÏõËáÑλò°±,´Ó¶ø±»Ö²ÎïÒÔ×ÔÓÉÀ©É¢·½Ê½ÎüÊÕ

¢ÛËùÓж¹¿ÆÖ²Îﶼ¾ßÓÐÉúÎï¹Ìµª×÷ÓÃ,Æä¸ù²¿µÄ¸ùÁö¾ú¿É½«µªÆøת±ä³ÉÏõËáÑÎ,±»Ö²ÎïÎüÊÕ

¢Ü¶¯ÎïÒÔÖ²ÎïΪʳ¶ø»ñµÃµª,²¢×ª»¯Îª¶¯Îïµ°°×µÈº¬µªÓлúÎï

¢Ý¶¯Ö²ÎïËÀÍöºó,Òź¡Öе嬵ªÓлúÎﱻ΢ÉúÎï·Ö½â³ÉNH3¡¢NO3-ºó,Äܱ»Ö²ÎïÔÙ´ÎÀûÓÃ

A. ¢Ù¢Ü¢Ý            B. ¢Û¢Ý            C. ¢Ú¢Û              D. ¢Ú¢Û¢Ý

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸