Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈȵĻîÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö¿Õ¼ä£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄ¿ÕÆø£¬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåµÄÌå»ý£¬Î¶ÈÏàͬ£¬Èçͼ8-2-11Ëùʾ£¬Èô°Î³öÏú¶¤ºó£¬´ïµ½Æ½ºâʱ£¬A¡¢BÁ½²¿·ÖÆøÌåµÄÌå»ýVAÓëVBµÄ´óС£¬ÓУ¨    £©

ͼ8-2-11

A.VA£¾VB           B.VA=VB           C.VA£¼VB           D.Ìõ¼þ²»×㣬²»ÄÜÈ·¶¨

½âÎö£º¶ÔÆøÌåѹǿ´óС¾ö¶¨ÒòËصÄÀí½âºÍÎïÀí¹ý³Ì¡¢ÎïÀíÇé¾³µÄ·ÖÎöÊÇÕýÈ·½â±¾ÌâµÄ¹Ø¼ü.

³õ̬Á½ÆøÌåÖÊÁ¿Ïàͬ£¬VA£¾VB£¬Òò´ËÆøÌå·Ö×ÓÃܶȲ»Í¬£¬¦ÑA£¼¦ÑB,ÓÖÒòΪζÈÏàͬ£¬¸ù¾ÝÆøÌåѹǿµÄ¾ö¶¨ÒòËØ¿ÉÖªpA£¼pB.µ±»îÈûÏú¶¤Äõô£¬ÒòΪpA£¼pB£¬ËùÒÔ»îÈûÏòAÆøÌå·½ÏòÒƶ¯£¬»îÈû¶ÔAÆøÌå×ö¹¦£¬BÆøÌå¶Ô»îÈû×ö¹¦£¬µ¼ÖÂAÆøÌåÃܶÈÔö¼Ó£¬Î¶ÈÉý¸ß£¬¶øBÆøÌåÃܶȼõС£¬Î¶ȽµµÍ£¬Ö±ÖÁpA¡ä=pB¡ä,´ËʱTA¡ä£¾TB¡ä.ÓÖÒòΪ×îÖÕÁ½±ßÆøÌåѹǿÏàµÈ»îÈû²ÅÄܾ²Ö¹£¬¶øÁ½±ßÆøÌåÖÊÁ¿ÏàµÈ£¬AÆøÌåζȸßÓÚBÆøÌåζȣ¬Á½±ßѹǿҪÏëÏàµÈ£¬Ö»ÓÐAÆøÌåÃܶÈСÓÚBÆøÌåÃܶȣ¬¹Ê×îÖÕÒ»¶¨ÊÇVA¡ä£¾VB¡ä£¬Ñ¡ÏîAÕýÈ·.

´ð°¸£ºA

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈȵĻîÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö¿Õ¼ä£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄÀíÏëÆøÌ壬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåµÄÌå»ý£¬Î¶ÈÏàͬ£¬ÈçͼËùʾ£¬Èô°Î³öÏú¶¤ºó£¬´ïµ½Æ½ºâʱ£¬A¡¢BÁ½²¿·ÖÆøÌåµÄÌå»ýVAÓëVBµÄ´óС£¬ÓУ¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2004?ÄϾ©ÈýÄ££©ÈçͼËùʾ£¬Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈÈÇÒÓëÄڱڹ⻬½Ó´¥µÄ»îÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄ¿ÕÆø£¬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåÌå»ý£¬Î¶ÈÏàͬ£®Èô°Î³öÏú¶¤ºó£¬´ïµ½Æ½ºâʱ£¬¹ØÓÚ»îÈûµÄλÖã¬ÏÂÃæ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈȵĻîÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö¿Õ¼ä£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄ¿ÕÆø£¬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåµÄÌå»ý£¬Î¶ÈÏàͬ£¬Èçͼ12-8-1Ëùʾ.Èô°Î³öÏú¶¤ºó£¬´ïµ½Æ½ºâʱA¡¢BÁ½²¿·ÖÆøÌåµÄÌå»ý·Ö±ðΪVA¡¢VB£¬Ôò

A.VA£¾VB           

B.VA=VB

C.VA£¼VB

D.Ìõ¼þ²»×㣬²»ÄÜÈ·¶¨

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈȵĻîÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö¿Õ¼ä£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄ¿ÕÆø£¬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåµÄÌå»ý£¬Î¶ÈÏàͬ£¬ÈçÏÂͼËùʾ£¬Èô°Î³öÏú¶¤ºóµ½Æ½ºâʱ£¬A¡¢BÁ½²¿·ÖÆøÌåÌå»ýVAÓëVBµÄ´óС£¬ÓУ¨¡¡¡¡£©

¡¡¡¡A¡¢VA£¾VB¡¡¡¡¡¡¡¡¡¡B¡¢VA=VB

¡¡¡¡C¡¢VA£¼VB¡¡¡¡¡¡¡¡¡¡D¡¢Ìõ¼þ²»×㣬²»ÄÜÈ·¶¨

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

Ò»¸öÃܱյľøÈÈÈÝÆ÷ÄÚ£¬ÓÐÒ»¸ö¾øÈȵĻîÈû½«Ëü¸ô³ÉA¡¢BÁ½²¿·Ö¿Õ¼ä£¬ÔÚA¡¢BÁ½²¿·Ö¿Õ¼äÄÚ·âÓÐÏàͬÖÊÁ¿µÄ¿ÕÆø£¬¿ªÊ¼Ê±»îÈû±»Ïú¶¤¹Ì¶¨£¬A²¿·ÖÆøÌåµÄÌå»ý´óÓÚB²¿·ÖÆøÌåµÄÌå»ý£¬Î¶ÈÏàͬ£¬ÈçͼËùʾ£®Èô°Î³öÏú¶¤ºó£¬´ïµ½Æ½ºâʱ£¬A¡¢BÁ½²¿·ÖÆøÌåµÄÌå»ýVAÓëVBµÄ´óС£¬ÓУ¨     £©

A£®VA>VB       B£®VA£½VB       C£®VA<VB          D£®Ìõ¼þ²»×㣬²»ÄÜÈ·¶¨

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸