(2011Äêºþ±±²¿·ÖÖصãÖÐѧÁª¿¼)ÈçͼËùʾ£¬ÖÊÁ¿ÎªmµÄСÇòÖÃÓÚÕý·½ÌåµÄ¹â»¬ºÐ×ÓÖУ¬ºÐ×ӵı߳¤ÂÔ´óÓÚÇòµÄÖ±¾¶£®Ä³Í¬Ñ§ÄÃןúÐ×ÓÔÚÊúֱƽÃæÄÚ×ö°ë¾¶ÎªRµÄÔÈËÙÔ²ÖÜÔ˶¯£¬ÒÑÖªÖØÁ¦¼ÓËÙ¶ÈΪg£¬¿ÕÆø×èÁ¦²»¼Æ£¬ÒªÊ¹ÔÚ×î¸ßµãʱºÐ×ÓÓëСÇòÖ®¼äÇ¡ºÃÎÞ×÷ÓÃÁ¦£¬Ôò(¡¡¡¡)

A£®¸ÃºÐ×Ó×öÔÈËÙÔ²ÖÜÔ˶¯µÄÖÜÆÚÒ»¶¨Ð¡ÓÚ2¦Ð
B£®¸ÃºÐ×Ó×öÔÈËÙÔ²ÖÜÔ˶¯µÄÖÜÆÚÒ»¶¨µÈÓÚ2¦Ð
C£®ºÐ×ÓÔÚ×îµÍµãʱºÐ×ÓÓëСÇòÖ®¼äµÄ×÷ÓÃÁ¦´óС¿ÉÄÜСÓÚ2mg
D£®ºÐ×ÓÔÚ×îµÍµãʱºÐ×ÓÓëСÇòÖ®¼äµÄ×÷ÓÃÁ¦´óС¿ÉÄÜ´óÓÚ2mg

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011-2012ѧÄêÕã½­Ê¡¸ß¿¼ÎïÀí×ܸ´Ï°Õ½ھ«Á·¾«Îö£¨µÚ4Õ£©£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

(2011Äêºþ±±²¿·ÖÖصãÖÐѧÁª¿¼)ÈçͼËùʾ£¬ÖÊÁ¿ÎªmµÄСÇòÖÃÓÚÕý·½ÌåµÄ¹â»¬ºÐ×ÓÖУ¬ºÐ×ӵı߳¤ÂÔ´óÓÚÇòµÄÖ±¾¶£®Ä³Í¬Ñ§ÄÃןúÐ×ÓÔÚÊúֱƽÃæÄÚ×ö°ë¾¶ÎªRµÄÔÈËÙÔ²ÖÜÔ˶¯£¬ÒÑÖªÖØÁ¦¼ÓËÙ¶ÈΪg£¬¿ÕÆø×èÁ¦²»¼Æ£¬ÒªÊ¹ÔÚ×î¸ßµãʱºÐ×ÓÓëСÇòÖ®¼äÇ¡ºÃÎÞ×÷ÓÃÁ¦£¬Ôò(¡¡¡¡)

A£®¸ÃºÐ×Ó×öÔÈËÙÔ²ÖÜÔ˶¯µÄÖÜÆÚÒ»¶¨Ð¡ÓÚ2¦Ð

B£®¸ÃºÐ×Ó×öÔÈËÙÔ²ÖÜÔ˶¯µÄÖÜÆÚÒ»¶¨µÈÓÚ2¦Ð

C£®ºÐ×ÓÔÚ×îµÍµãʱºÐ×ÓÓëСÇòÖ®¼äµÄ×÷ÓÃÁ¦´óС¿ÉÄÜСÓÚ2mg

D£®ºÐ×ÓÔÚ×îµÍµãʱºÐ×ÓÓëСÇòÖ®¼äµÄ×÷ÓÃÁ¦´óС¿ÉÄÜ´óÓÚ2mg

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011-2012ѧÄêÕã½­Ê¡¸ß¿¼ÎïÀí×ܸ´Ï°Õ½ھ«Á·¾«Îö£¨µÚ1Õ£©£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

(2011Äêºþ±±»Æ¸ÔÄ£Äâ) ÈçͼËùʾ£¬´«ËÍƤ´øµÄˮƽ²¿·ÖABÊDZÁ½ôµÄ£®µ±Æ¤´ø²»¶¯Ê±£¬»¬¿é´ÓбÃ涥¶ËÓɾ²Ö¹¿ªÊ¼Ï»¬£¬Í¨¹ýABËùÓõÄʱ¼äΪt1£¬´ÓB¶Ë·É³öʱËÙ¶ÈΪv1.ÈôƤ´ø˳ʱÕë·½Ïòת¶¯Ê±£¬»¬¿éͬÑù´ÓбÃ涥¶ËÓɾ²Ö¹¿ªÊ¼Ï»¬£¬Í¨¹ýABËùÓõÄʱ¼äΪt2£¬´ÓB¶Ë·É³öʱµÄËÙ¶ÈΪv2£¬Ôòt1ºÍt2¡¢v1ºÍv2Ïà±È½Ï£¬¿ÉÄܵÄÇé¿öÊÇ(¡¡¡¡)

A£®t1£½t2    B£®t2>t1

C£®v1£½v2    D£®v1>v2

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2012½ìÕã½­Ê¡¸ß¿¼ÎïÀí×ܸ´Ï°Õ½ھ«Á·¾«Îö£¨µÚ1Õ£©£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

(2011Äêºþ±±»Æ¸ÔÄ£Äâ) ÈçͼËùʾ£¬´«ËÍƤ´øµÄˮƽ²¿·ÖABÊDZÁ½ôµÄ£®µ±Æ¤´ø²»¶¯Ê±£¬»¬¿é´ÓбÃ涥¶ËÓɾ²Ö¹¿ªÊ¼Ï»¬£¬Í¨¹ýABËùÓõÄʱ¼äΪt1£¬´ÓB¶Ë·É³öʱËÙ¶ÈΪv1.ÈôƤ´ø˳ʱÕë·½Ïòת¶¯Ê±£¬»¬¿éͬÑù´ÓбÃ涥¶ËÓɾ²Ö¹¿ªÊ¼Ï»¬£¬Í¨¹ýABËùÓõÄʱ¼äΪt2£¬´ÓB¶Ë·É³öʱµÄËÙ¶ÈΪv2£¬Ôòt1ºÍt2¡¢v1ºÍv2Ïà±È½Ï£¬¿ÉÄܵÄÇé¿öÊÇ(¡¡¡¡)

A£®t1£½t2B£®t2>t1
C£®v1£½v2D£®v1>v2

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸