Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
|
a2 |
x |
b2 |
y |
(a+b)2 |
x+y |
a |
x |
b |
y |
2 |
x |
9 |
1-2x |
1 |
2 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2010Ä꺣ÄÏÊ¡¸ßÈýÎåУÁª¿¼Êýѧ£¨Àí£© ÌâÐÍ£º½â´ðÌâ
Ñ¡×öÌ⣺Ç뿼ÉúÔÚµÚ22£¬23£¬24ÌâÖÐÈÎÑ¡Ò»Ìâ×ö´ð£¬Èç¹û¶à×ö£¬Ôò°´Ëù×öµÄµÚÒ»Ìâ¼Ç·Ö
22£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª1¼¸ºÎÖ¤Ã÷Ñ¡½²
Èçͼ£¬ABÊÇ¡ÑOµÄÖ±¾¶£¬ACÊÇÏÒ£¬¡ÏBACµÄƽ·ÖÏßAD½»¡ÑOÓÚµãD£¬DE¡ÍAC£¬½»ACµÄÑÓ³¤ÏßÓÚµãE£¬OE½»ADÓÚµãF¡£
£¨I£©ÇóÖ¤£ºDEÊÇ¡ÑOµÄÇÐÏߣ»
£¨II£©ÈôµÄÖµ.
23£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª2×ø±êϵÓë²ÎÊý·½³Ì
ÉèÖ±½Ç×ø±êϵԵãÓ뼫×ø±ê¼«µãÖغϣ¬ xÖáÕý°ëÖáÓ뼫ÖáÖغϣ¬ÈôÒÑÖªÇúÏßCµÄ¼«×ø±ê·½³ÌΪ£¬µãF1¡¢F2ΪÆä×ó¡¢ÓÒ½¹µã£¬Ö±ÏßlµÄ²ÎÊý·½³ÌΪ
£¨I£©ÇóÖ±ÏßlµÄÆÕͨ·½³ÌºÍÇúÏßCµÄÖ±½Ç×ø±ê·½³Ì£»
£¨II£©ÇóÇúÏßCÉϵĶ¯µãPµ½Ö±ÏßlµÄ×î´ó¾àÀë¡£
24£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª5²»µÈʽѡ½²
¶ÔÓÚÈÎÒâµÄʵÊýºã³ÉÁ¢£¬¼ÇʵÊýMµÄ×î´óÖµÊÇm¡£
£¨1£©ÇómµÄÖµ£»
£¨2£©½â²»µÈʽ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2010Ä꺣ÄÏÊ¡¸ßÈýÎåУÁª¿¼Êýѧ£¨ÎÄ£© ÌâÐÍ£ºÑ¡ÔñÌâ
Ñ¡×öÌ⣺Ç뿼ÉúÔÚµÚ22£¬23£¬24ÌâÖÐÈÎÑ¡Ò»Ìâ×ö´ð£¬Èç¹û¶à×ö£¬Ôò°´Ëù×öµÄµÚÒ»Ìâ¼Ç·Ö
22£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª1¼¸ºÎÖ¤Ã÷Ñ¡½²
Èçͼ£¬ABÊÇ¡ÑOµÄÖ±¾¶£¬ACÊÇÏÒ£¬¡ÏBACµÄƽ·ÖÏßAD½»¡ÑOÓÚµãD£¬DE¡ÍAC£¬½»ACµÄÑÓ³¤ÏßÓÚµãE£¬OE½»ADÓÚµãF¡£
£¨I£©ÇóÖ¤£ºDEÊÇ¡ÑOµÄÇÐÏߣ»
£¨II£©ÈôµÄÖµ.
23£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª2×ø±êϵÓë²ÎÊý·½³Ì
ÉèÖ±½Ç×ø±êϵԵãÓ뼫×ø±ê¼«µãÖغϣ¬ xÖáÕý°ëÖáÓ뼫ÖáÖغϣ¬ÈôÒÑÖªÇúÏßCµÄ¼«×ø±ê·½³ÌΪ£¬µãF1¡¢F2ΪÆä×ó¡¢ÓÒ½¹µã£¬Ö±ÏßlµÄ²ÎÊý·½³ÌΪ
£¨I£©ÇóÖ±ÏßlµÄÆÕͨ·½³ÌºÍÇúÏßCµÄÖ±½Ç×ø±ê·½³Ì£»
£¨II£©ÇóÇúÏßCÉϵĶ¯µãPµ½Ö±ÏßlµÄ×î´ó¾àÀë¡£
24£®£¨±¾Ð¡ÌâÂú·Ö10·Ö£©Ñ¡ÐÞ4¡ª5²»µÈʽѡ½²
¶ÔÓÚÈÎÒâµÄʵÊýºã³ÉÁ¢£¬¼ÇʵÊýMµÄ×î´óÖµÊÇm¡£
£¨1£©ÇómµÄÖµ£»
£¨2£©½â²»µÈʽ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com