£¨2010¡¤È«¹ú¢ò¸ß¿¼£©ÀûÓÃͼÖÐËùʾµÄ×°ÖÿÉÒÔÑо¿×ÔÓÉÂäÌåÔ˶¯¡£ÊµÑéÖÐÐèÒªµ÷ÕûºÃÒÇÆ÷£¬½Óͨ´òµã¼ÆʱÆ÷µÄµçÔ´£¬ËÉ¿ªÖ½´ø£¬Ê¹ÖØÎïÏÂÂä¡£´òµã¼ÆʱÆ÷»áÔÚÖ½´øÉÏ´ò³öһϵÁеÄСµã¡£

£¨1£©ÎªÁ˲âµÃÖØÎïÏÂÂäµÄ¼ÓËٶȣ¬»¹ÐèÒªµÄʵÑéÆ÷²ÄÓÐ__ ___¡££¨ÌîÈëÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©

A£®Ììƽ        B£®Ãë±í        C£®Ã׳ß

£¨2£©ÈôʵÑéÖÐËùµÃµ½µÄÖØÎïÏÂÂäµÄ¼ÓËÙ¶ÈֵСÓÚµ±µØµÄÖØÁ¦¼ÓËÙ¶ÈÖµ£¬¶øʵÑé²Ù×÷ÓëÊý¾Ý´¦Àí¾ùÎÞ´íÎó£¬Ð´³öÒ»¸öÄãÈÏΪ¿ÉÄÜÒýÆð´ËÎó²îµÄÔ­Òò£º_______  _________________¡£

¡¾½âÎö¡¿£¨1£©ÎªÁ˲âµÃÖØÎïÏÂÂäµÄ¼ÓËٶȣ¬±ØÐëÖªµÀÖØÎïÏÂÂäµÄʱ¼äÓëλÒÆ£¬Ê±¼ä¿ÉÓÉ´òµã¼ÆʱÆ÷²â¶¨£¬Î»ÒÆ¿ÉÓÉÃ׳߲ⶨ£¬ÎïÌåµÄÖÊÁ¿Ã»ÓбØÒª²â¶¨£¬¹Ê²»ÐèÒªÌìƽ¡£

£¨2£©ÊµÑéÖÐËùµÃµ½µÄÖØÎïÏÂÂäµÄ¼ÓËÙ¶ÈֵСÓÚµ±µØµÄÖØÁ¦¼ÓËÙ¶ÈÖµ£¬ÒýÆð´ËÎó²îµÄÔ­Òò£º´òµã¼ÆʱÆ÷ÓëÖ½´øÖ®¼ä´æÔÚĦ²Á¡¢¿ÕÆø×èÁ¦µÈ¡£

´ð°¸: £¨1£©C     £¨2£©´òµã¼ÆʱÆ÷ÓëÖ½´øÖ®¼ä´æÔÚĦ²Á£¨ÆäËûºÏÀí´ð°¸Í¬Ñù¸ø·Ö£©¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-1µç´Å¸ÐÓ¦ÏÖÏó¡¢Àã´Î¶¨ÂÉרÏîÁ·Ï°£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2010¡¤È«¹ú¾í1£©17£®Ä³µØµÄµØ´Å³¡´Å¸ÐӦǿ¶ÈµÄÊúÖ±·ÖÁ¿·½ÏòÏòÏ£¬´óСΪT¡£Ò»ÁéÃôµçѹ±íÁ¬½ÓÔÚµ±µØÈ뺣ºÓ¶ÎµÄÁ½°¶£¬ºÓ¿í100m£¬¸ÃºÓ¶ÎÕdz±ºÍÂ䳱ʱÓк£Ë®£¨ÊÓΪµ¼Ì壩Á÷¹ý¡£ÉèÂ䳱ʱ£¬º£Ë®×ÔÎ÷Ïò¶«Á÷£¬Á÷ËÙΪ2m/s¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A£®ºÓ±±°¶µÄµçÊƽϸߠ          B£®ºÓÄÏ°¶µÄµçÊƽϸß

C£®µçѹ±í¼Ç¼µÄµçѹΪ9mV    D£®µçѹ±í¼Ç¼µÄµçѹΪ5mV

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-1µç³¡ÄܵÄÐÔÖʵÄÃèÊöרÏîÁ·Ï°£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

(2010¡¤È«¹ú¾í¢ñ¡¤16)¹ØÓÚ¾²µç³¡£¬ÏÂÁнáÂÛÆÕ±é³ÉÁ¢µÄÊÇ£¨    £©

A£®µç³¡ÖÐÈÎÒâÁ½µãÖ®¼äµÄµçÊƲîÖ»ÓëÕâÁ½µãµÄ³¡Ç¿ÓйØ

B£®µç³¡Ç¿¶È´óµÄµØ·½µçÊƸߣ¬µç³¡Ç¿¶ÈСµÄµØ·½µçÊƵÍ

C£®½«ÕýµãµçºÉ´Ó³¡Ç¿ÎªÁãµÄÒ»µãÒƶ¯µ½³¡Ç¿ÎªÁãµÄÁíÒ»µã£¬µç³¡Á¦×ö¹¦ÎªÁã

D£®ÔÚÕýµçºÉ»ò¸ºµçºÉ²úÉúµÄ¾²µç³¡ÖУ¬³¡Ç¿·½Ïò¶¼Ö¸ÏòµçÊƽµµÍ×î¿ìµÄ·½Ïò

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-1µç³¡Á¦µÄÐÔÖʵÄÃèÊöרÏîÁ·Ï°£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2010¡¤È«¹ú¾í¢ñ¡¤16£©¹ØÓÚ¾²µç³¡£¬ÏÂÁнáÂÛÆÕ±é³ÉÁ¢µÄÊÇ£¨    £©

A£®µç³¡ÖÐÈÎÒâÁ½µãÖ®¼äµÄµçÊƲîÖ»ÓëÕâÁ½µãµÄ³¡Ç¿ÓйØ

B£®µç³¡Ç¿¶È´óµÄµØ·½µçÊƸߣ¬µç³¡Ç¿¶ÈСµÄµØ·½µçÊƵÍ

C£®½«ÕýµãµçºÉ´Ó³¡Ç¿ÎªÁãµÄÒ»µãÒƶ¯µ½³¡Ç¿ÎªÁãµÄÁíÒ»µã£¬µç³¡Á¦×ö¹¦ÎªÁã

D£®ÔÚÕýµçºÉ»ò¸ºµçºÉ²úÉúµÄ¾²µç³¡ÖУ¬³¡Ç¿·½Ïò¶¼Ö¸ÏòµçÊƽµµÍ×î¿ìµÄ·½Ïò

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-1µç³¡Á¦µÄÐÔÖʵÄÃèÊöרÏîÁ·Ï°£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

£¨2010¡¤È«¹ú¾í¢ñ¡¤16£©¹ØÓÚ¾²µç³¡£¬ÏÂÁнáÂÛÆÕ±é³ÉÁ¢µÄÊÇ£¨   £©

A£®µç³¡ÖÐÈÎÒâÁ½µãÖ®¼äµÄµçÊƲîÖ»ÓëÕâÁ½µãµÄ³¡Ç¿ÓйØ
B£®µç³¡Ç¿¶È´óµÄµØ·½µçÊƸߣ¬µç³¡Ç¿¶ÈСµÄµØ·½µçÊƵÍ
C£®½«ÕýµãµçºÉ´Ó³¡Ç¿ÎªÁãµÄÒ»µãÒƶ¯µ½³¡Ç¿ÎªÁãµÄÁíÒ»µã£¬µç³¡Á¦×ö¹¦ÎªÁã
D£®ÔÚÕýµçºÉ»ò¸ºµçºÉ²úÉúµÄ¾²µç³¡ÖУ¬³¡Ç¿·½Ïò¶¼Ö¸ÏòµçÊƽµµÍ×î¿ìµÄ·½Ïò

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-1µç´Å¸ÐÓ¦ÏÖÏó¡¢Àã´Î¶¨ÂÉרÏîÁ·Ï°£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

£¨2010¡¤È«¹ú¾í1£©17£®Ä³µØµÄµØ´Å³¡´Å¸ÐӦǿ¶ÈµÄÊúÖ±·ÖÁ¿·½ÏòÏòÏ£¬´óСΪT¡£Ò»ÁéÃôµçѹ±íÁ¬½ÓÔÚµ±µØÈ뺣ºÓ¶ÎµÄÁ½°¶£¬ºÓ¿í100m£¬¸ÃºÓ¶ÎÕdz±ºÍÂ䳱ʱÓк£Ë®£¨ÊÓΪµ¼Ì壩Á÷¹ý¡£ÉèÂ䳱ʱ£¬º£Ë®×ÔÎ÷Ïò¶«Á÷£¬Á÷ËÙΪ2m/s¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A£®ºÓ±±°¶µÄµçÊƽϸßB£®ºÓÄÏ°¶µÄµçÊƽϸß
C£®µçѹ±í¼Ç¼µÄµçѹΪ9mVD£®µçѹ±í¼Ç¼µÄµçѹΪ5mV

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸