¡¾Ñ¡×öÌâ¡¿A£®£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖеÄÆøÌ壬
ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ______£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó          £¨B£©ÆøÌå·Ö×ÓµÄƽ¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ÓµÄƽ¾ù¶¯ÄܼõС          £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄÚµÄÆøÌåÊÓΪÀíÏëÆøÌ壬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖеÄÆøÅÝ______£¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ______J£®ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË______J
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/m3£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol£®°¢·ü¼ÓµÂÂÞ³£ÊýNA=6.02×1023mol-1£¬È¡ÆøÌå·Ö×ÓµÄƽ¾ùÖ±¾¶Îª2×10-10m£¬ÈôÆøÅÝÄÚµÄÆøÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔ­À´ÆøÌåÌå»ýµÄ±ÈÖµ£®£¨½á¹û±£ÁôÒÔΪÓÐЧÊý×Ö£©
B£®£¨1£©Èçͼ¼×Ëùʾ£¬Ç¿Ç¿³ËµçÌÝËÙ¶ÈΪ0.9c£¨cΪ¹âËÙ£©µÄÓîÖæ·É´¬×·¸ÏÕýÇ°·½µÄ׳׳£¬×³×³µÄ·ÉÐÐËÙ¶ÈΪ0.5c£¬Ç¿Ç¿Ïò׳׳·¢³öÒ»Êø¹â½øÐÐÁªÂ磬Ôò׳׳¹Û²âµ½¸Ã¹âÊøµÄ´«²¥ËÙ¶ÈΪ______£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©0.4c           £¨B£©0.5c
£¨C£©0.9c             £¨D£©1.0c
£¨2£©ÔÚt=0ʱ¿Ì£¬ÖʵãA¿ªÊ¼×ö¼òгÔ˶¯£¬ÆäÕñ¶¯Í¼ÏóÈçͼÒÒËùʾ£®ÖʵãAÕñ¶¯µÄÖÜÆÚÊÇ______s£»t=8sʱ£¬ÖʵãAµÄÔ˶¯ÑØyÖáµÄ______·½Ïò£¨Ìî¡°Õý¡±»ò¡°¸º¡±£©£»ÖʵãBÔÚ²¨¶¯µÄ´«²¥·½ÏòÉÏÓëAÏà¾à16m£¬ÒÑÖª²¨µÄ´«²¥ËÙ¶ÈΪ2m/s£¬ÔÚt=9sʱ£¬ÖʵãBÆ«ÀëƽºâλÖõÄλÒÆÊÇ______cm
£¨3£©Í¼±ûÊDZ±¾©°ÂÔË»áÆڼ䰲ÖÃÔÚÓÎÓ¾³Øµ×²¿µÄÕÕÏà»úÅÄÉãµÄÒ»ÕÅÕÕƬ£¬ÕÕÏà»úµÄ¾µÍ·ÊúÖ±ÏòÉÏ£®ÕÕƬÖУ¬Ë®Àû·½Ô˶¯¹ÝµÄ¾°Ïó³ÊÏÞÔڰ뾶r=11cmµÄÔ²ÐÍ·¶Î§ÄÚ£¬Ë®ÃæÉϵÄÔ˶¯Ô±ÊÖµ½½ÅµÄ³¤¶Èl=10cm£¬ÈôÒÑ֪ˮµÄÕÛÉäÂÊΪ£¬Çë¸ù¾ÝÔ˶¯Ô±µÄʵ¼ÊÉí¸ß¹ÀËã¸ÃÓÎÓ¾³ØµÄË®Éîh£¬£¨½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©

C£®ÔÚ¦ÂË¥±äÖг£°éÓÐÒ»ÖÖ³ÆΪ¡°ÖÐ΢×Ó¡±µÄÀý×ӷųö£®ÖÐ΢×ÓµÄÐÔÖÊÊ®·ÖÌرð£¬Òò´ËÔÚʵÑéÖкÜÄÑ̽²â£®1953Ä꣬À³Äá˹ºÍ¿ÂÎĽ¨ÔìÁËÒ»¸öÓÉ´óË®²ÛºÍ̽²âÆ÷×é³ÉµÄʵÑéϵͳ£¬ÀûÓÃÖÐ΢×ÓÓëË®ÖÐ11HµÄºË·´Ó¦£¬¼ä½ÓµØ֤ʵÁËÖÐ΢×ӵĴæÔÚ£®
£¨1£©ÖÐ΢×ÓÓëË®ÖеÄ11H·¢ÉúºË·´Ó¦£¬²úÉúÖÐ×Ó£¨1n£©ºÍÕýµç×Ó£¨+1e£©£¬¼´ÖÐ΢×Ó+11H¡ú1n++1e¿ÉÒÔÅж¨£¬ÖÐ΢×ÓµÄÖÊÁ¿ÊýºÍµçºÉÊý·Ö±ðÊÇ______£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©0ºÍ0             £¨B£©0ºÍ1        £¨C£©1ºÍ 0       £¨D£©1ºÍ1
£¨2£©ÉÏÊöºË·´Ó¦²úÉúµÄÕýµç×ÓÓëË®Öеĵç×ÓÏàÓö£¬Óëµç×ÓÐγɼ¸ºõ¾²Ö¹µÄÕûÌåºó£¬¿ÉÒÔת±äΪÁ½¸ö¹â×Ó£¨¦Ã£©£¬¼´+1e+-1e¡ú2¦Ã
ÒÑÖªÕýµç×Ӻ͵ç×ÓµÄÖÊÁ¿¶¼Îª9.1×10-31©K£¬·´Ó¦ÖвúÉúµÄÿ¸ö¹â×ÓµÄÄÜÁ¿Ô¼Îª______J£®Õýµç×ÓÓëµç×ÓÏàÓö²»¿ÉÄÜֻת±äΪһ¸ö¹â×Ó£¬Ô­ÒòÊÇ______£®
£¨3£©ÊÔͨ¹ý·ÖÎö±È½Ï£¬¾ßÓÐÏàͬ¶¯ÄܵÄÖÐ×Ӻ͵ç×ÓµÄÎïÖʲ¨²¨³¤µÄ´óС£®
¡¾´ð°¸¡¿·ÖÎö£ºA¡¢±¾Ì⿼²éÈÈѧÄÚÈÝ£¬ÊìÁ·ÕÆÎÕ·Ö×Ó¶¯ÀíÂÛºÍÈÈÁ¦Ñ§¶¨ÂɲÅÄÜ׼ȷ´¦Àí±¾Ì⣮
B¡¢£¨1£©¹âËÙÔÚÈκβο¼ÏµÖеÄÊýÖµÊDz»±äµÄ£»
£¨2£©ÒªÀí½âÕñ¶¯Í¼ÏóµÄÒâÒ壬ÓÉͼÏóµÄºá×ø±ê¿ÉµÃ³öÖÜÆÚ£»ÒªÇóBµãµÄλÖã¬Ó¦ÏÈÇóµÃBÆðÕñµÄʱ¿Ì£¬¼°Õñ¶¯µÄʱ¼ä£»
£¨3£©¸ù¾ÝÌâÒâÄÜ»­³ö¹â·ͼ£¬ÕýȷʹÓÃÎïÏó±È½â¾ö±¾ÌâµÄ¹Ø¼ü£®
C¡¢£¨1£©ÓÉÖÊÁ¿ÊýºÍµçºÉÊýÊغã¿ÉÇóÖÐ΢×ÓµÄÖÊÁ¿ÊýºÍµçºÉÊý£»
£¨2£©¹â×ÓµÄÄÜÁ¿À´×ÔÓÚÔ­×Ӻ˵ÄÖÊÁ¿¿÷Ëð£¬ÓÉÖÊÄÜ·½³Ì¿ÉÇóµÃ¹â×ÓÄÜÁ¿£»¸ù¾Ý¶¯Á¿Êغã¿ÉÖªÄÜ·ñÖ»²úÉúÒ»¸ö¹â×Ó£»
£¨3£©ÓÉÎïÖʲ¨µÄ²¨³¤¹«Ê½¿ÉÇóµÃµç×ÓÓëÖÐ×ӵIJ¨³¤¹Øϵ£®
½â´ð£º½â£ºA£®£¨1£©ÆøÅݵÄÉÏÉý¹ý³ÌÆøÅÝÄÚµÄѹǿ¼õС£¬Î¶Ȳ»±ä£¬Óɲ£Òâ¶û¶¨ÂÉÖª£¬ÉÏÉý¹ý³ÌÖÐÌå»ýÔö´ó£¬Î¢¹ÛÉÏÌåÏÖΪ·Ö×Ó¼ä¾àÔö´ó£¬·Ö×Ó¼äÒýÁ¦¼õС£¬Î¶Ȳ»±äËùÒÔÆøÌå·Ö×ÓµÄƽ¾ù¶¯ÄÜ¡¢Æ½¾ùËÙÂʲ»±ä£¬´Ë¹ý³ÌΪ×Ô·¢¹ý³Ì£¬¹ÊìØÔö´ó£®D ÏîÕýÈ·£®
£¨2£©±¾Ìâ´ÓÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉÈëÊÖ£¬×¥×¡ÀíÏëÆøÌåÄÚÄÜÖ»ÓëζÈÓйصÄÌصã½øÐд¦Àí£®ÀíÏëÆøÌåµÈιý³ÌÖÐÄÚÄܲ»±ä£¬ÓÉÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉ¡÷U=Q+W£¬ÎïÌå¶ÔÍâ×ö¹¦0.6J£¬ÔòÒ»¶¨Í¬Ê±´ÓÍâ½çÎüÊÕÈÈÁ¿0.6J£¬²ÅÄܱ£Ö¤ÄÚÄܲ»±ä£®¶øζÈÉÏÉýµÄ¹ý³Ì£¬ÄÚÄÜÔö¼ÓÁË0.2J£®
£¨3£©Î¢¹ÛÁ¿µÄÔËË㣬עÒâ´Óµ¥Î»ÖƼì²éÔËËã½áÂÛ£¬×îÖÕ½á¹ûÖ»Òª±£Ö¤ÊýÁ¿¼¶ÕýÈ·¼´¿É£®ÉèÆøÌåÌå»ýΪV£¬ÒºÌåÌå»ýΪV1
ÆøÌå·Ö×ÓÊý£¬£¨»òV1=nd3£©
Ôò£¨»ò£©
½âµÃ£¨¶¼Ëã¶Ô£©
B£®£¨1£©¸ù¾Ý°®Òò˹̹Ïà¶ÔÂÛ£¬ÔÚÈκβο¼ÏµÖУ¬¹âËÙ²»±ä£®DÏîÕýÈ·£®
£¨2£©Õñ¶¯Í¼ÏóºÍ²¨ÐÎͼ±È½ÏÈÝÒ×»ìÏý£¬¶øµ¼Ö³ö´í£¬ÔÚ¶ÁͼÊÇÒ»¶¨Òª×¢Òâºá×Ý×ø±êµÄÎïÀíÒâÒ壬ÒÔ±ÜÃâ³ö´í£®ÌâͼΪ²¨µÄÕñ¶¯Í¼Ïó£¬Í¼Ïó¿ÉÖªÖÜÆÚΪ4s£¬²¨Ô´µÄÆðÕñ·½ÏòÓ벨ͷµÄÕñ¶¯·½ÏòÏàͬÇÒÏòÉÏ£¬t=6sʱÖʵãÔÚƽºâλÖÃÏòÏÂÕñ¶¯£¬¹Ê8sʱÖʵãÔÚƽºâλÖÃÏòÉÏÕñ¶¯£»²¨´«²¥µ½Bµã£¬ÐèҪʱ¼äs=8s£¬¹Êt=9sʱ£¬ÖʵãÓÖÕñ¶¯ÁË1s£¨¸öÖÜÆÚ£©£¬´¦ÓÚÕýÏò×î´óλÒÆ´¦£¬Î»ÒÆΪ10cm£®
£¨3£©ÉèÕÕƬԲÐÎÇøÓòµÄʵ¼Ê°ë¾¶ÎªR£¬Ô˶¯Ô±µÄʵ¼Ê³¤ÎªL£¬¹â·Èçͼ£º
ÕÛÉ䶨ÂÉ   nsin¦Á=sin90°
¼¸ºÎ¹Øϵ  
µÃ
È¡L=2.2m£¬½âµÃh=2.1£¨m£©
£¨±¾ÌâΪ¹ÀËãÌ⣬ÔÚÈ¡Ô˶¯Ô±Êµ¼Ê³¤¶Èʱ¿ÉÒÔÓÐÒ»¸ö·¶Î§£¬µ«Òª·ûºÏʵ¼Ê£¬¹ÊÇóµÃhÖµ¿ÉÒÔ²»Í¬1.6m¡«2.6m¾ù¿É£©
C£®£¨1£©·¢ÉúºË·´Ó¦Ç°ºó£¬Á£×ÓµÄÖÊÁ¿ÊýºÍºËµçºÉÊý¾ù²»±ä£¬¾Ý´Ë¿ÉÖªÖÐ΢×ÓµÄÖÊÁ¿ÊýºÍµçºÉÊý·Ö¶¼ÊÇ0£¬AÏîÕýÈ·£®
£¨2£©²úÉúµÄÄÜÁ¿ÊÇÓÉÓÚÖÊÁ¿¿÷Ëð£®Á½¸öµç×Óת±äΪÁ½¸ö¹â×ÓÖ®ºó£¬ÖÊÁ¿±äΪÁ㣬ÓÉE=¡÷mc2£¬¹ÊÒ»¸ö¹â×ÓµÄÄÜÁ¿Îª£¬´øÈëÊý¾ÝµÃ=8.2×10-14J£®
Õýµç×ÓÓëË®Öеĵç×ÓÏàÓö£¬Óëµç×ÓÐγɼ¸ºõ¾²Ö¹µÄÕûÌ壬¹Êϵͳ×ܶ¯Á¿ÎªÁ㣬¹ÊÈç¹ûÖ»²úÉúÒ»¸ö¹â×ÓÊDz»¿ÉÄܵģ¬ÒòΪ´Ë¹ý³Ì×ñÑ­¶¯Á¿Êغ㣮
£¨3£©ÎïÖʲ¨µÄ²¨³¤Îª£¬Òª±È½Ï²¨³¤ÐèÒª½«ÖÐ×Ӻ͵ç×ӵĶ¯Á¿Óö¯Äܱíʾ³öÀ´¼´£¬ÒòΪmn£¼mc£¬ËùÒÔpn£¼pc£¬¹Ê¦Ën£¼¦Ëc£®
¹Ê´ð°¸Îª£ºA£®£¨1£©D£» £¨2£©ÎüÊÕ£¬0.6£¬0.2£»
£¨3£©ÉèÆøÌåÌå»ýΪV£¬ÒºÌåÌå»ýΪV1
ÆøÌå·Ö×ÓÊý£¬£¨»òV1=nd3£©
Ôò£¨»ò£©
½âµÃ£¨9×10-5¡«2×10-4¶¼Ëã¶Ô£©
B£®£¨1£©D£» £¨2£©4£¬Õý£¬10£»
£¨3£©ÉèÕÕƬԲÐÎÇøÓòµÄʵ¼Ê°ë¾¶ÎªR£¬Ô˶¯Ô±µÄʵ¼Ê³¤ÎªL£¬ÕÛÉ䶨ÂÉnsin¦Á=sin90°
¼¸ºÎ¹Øϵ
µÃ
È¡L=2.2m£¬½âµÃh=2.1£¨m£©£¨¶¼Ëã¶Ô£©
C£®£¨1£©A£»£¨2£©8.2×10-14×ñÑ­¶¯Á¿Êغ㣻
£¨3£©Á£×ӵĶ¯Á¿ £¬ÎïÖʲ¨µÄ²¨³¤
ÓÉmn£¼mc£¬Öªpn£¼pc£¬Ôò¦Ën£¼¦Ëc
µãÆÀ£º±¾Ìâ°üÀ¨ÁËÈý¸öÑ¡ÐÞÄÚÈÝ£¬ÓÉÌâÄ¿¿ÉÒÔ¿´³ö£¬¸ÃÌ⿼²éµÄ֪ʶµã½Ï¶à£¬µ«¶¼ÄѶȲ»´ó£»¹ÊÔÚÑ¡ÐÞµÄѧϰÖÐӦȫÃæÑ¡ÐÞÄÚÈݵÄ֪ʶµã£¬²»ÄܺöÊÓÈκÎÒ»¸ö£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

¡¾Ñ¡×öÌâ¡¿Çë´ÓA¡¢BÁ½Ä£¿éÖÐÑ¡¶¨Ò»¸öÄ£¿é×÷´ð£¬È綼×÷´ðÔò°´AÄ£¿éÆÀ·Ö£¬±¾ÌâÑ¡ÔñÌâ4·Ö£¬·ÇÑ¡ÔñÌâ8·Ö£¬¹²12·Ö£®
A¡¢£¨Ñ¡ÐÞÄ£¿é3-4£©
£¨1£©Í¼Ò»ÖÐËùʾÊÇÓùâѧµÄ·½·¨À´¼ì²éÒ»ÎïÌå±íÃæƽÕû³Ì¶ÈµÄ×°Öã¬ÆäÖÐAΪ±ê׼ƽ°å£¬BΪ±»¼ì²éµÄÎïÌ壬CΪµ¥É«ÈëÉä¹â£®ÈçҪ˵Ã÷Äܼì²éƽÃæƽÕû³Ì¶ÈµÄµÀÀí£¬ÔòÐèÒªÓõ½ÏÂÁÐÄÄЩ¹âѧ¸ÅÄ
A
A

A£®·´ÉäºÍ¸ÉÉæB£®È«·´ÉäºÍ¸ÉÉæ
C£®·´ÉäºÍÑÜÉäD£®È«·´ÉäºÍÑÜÉä
£¨2£©ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
CD
CD

A£®xÉäÏß´©Í¸ÎïÖʵı¾Áì±È¦ÃÉäÏ߸üÇ¿
B£®ºì¹âÓÉ¿ÕÆø½øÈëË®ÖУ¬²¨³¤±ä³¤¡¢ÑÕÉ«²»±ä
C£®ÏÁÒåÏà¶ÔÂÛÈÏΪÎïÌåµÄÖÊÁ¿ÓëÆäÔ˶¯×´Ì¬ÓйØ
D£®¹Û²ìÕßÏà¶ÔÓÚƵÂÊÒ»¶¨µÄÉùÔ´Ô˶¯Ê±£¬½ÓÊܵ½Éù²¨µÄƵÂÊ¿ÉÄÜ·¢Éú±ä»¯
£¨3£©ÔÚij½éÖÊÖÐÐγÉÒ»Áмòг²¨£¬²¨ÏòÓÒ´«²¥£¬ÔÚ0.1sʱ¿Ì¸ÕºÃ´«µ½Bµã£¬²¨ÐÎÈçͼ¶þÖÐʵÏßËùʾ£¬ÇÒÔÙ¾­¹ý0.6s£¬PµãÒ²¿ªÊ¼Õñ¶¯£®

Çó£º
¢Ù¸ÃÁв¨µÄÖÜÆÚT£»
¢Ú´Ót=0ʱ¿ÌÆðµ½PµãµÚÒ»´Î´ïµ½²¨·åʱֹ£¬Oµã¶ÔƽºâλÖõÄλÒÆy0¼°ÆäËù¾­¹ýµÄ·³Ìs0¸÷Ϊ¶àÉÙ£¿
B¡¢£¨Ñ¡ÐÞÄ£¿é3-5£©
£¨1£©£®ÈËÃÇÔÚÑо¿Ô­×ӽṹʱÌá³ö¹ýÐí¶àÄ£ÐÍ£¬ÆäÖбȽÏÓÐÃûµÄÊÇÔæ¸âÄ£ÐͺͺËʽ½á¹¹Ä£ÐÍ£¬ËüÃǵÄÄ£ÐÍʾÒâͼÈçͼËùʾ£®

ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
B
B

A£®¦ÁÁ£×ÓÉ¢ÉäʵÑéÓëÔæ¸âÄ£ÐͺͺËʽ½á¹¹Ä£Ð͵Ľ¨Á¢ÎÞ¹Ø
B£®¿Æѧ¼Òͨ¹ý¦ÁÁ£×ÓÉ¢ÉäʵÑé·ñ¶¨ÁËÔæ¸âÄ£ÐÍ£¬½¨Á¢Á˺Ëʽ½á¹¹Ä£ÐÍ
C£®¿Æѧ¼Òͨ¹ý¦ÁÁ£×ÓÉ¢ÉäʵÑé·ñ¶¨Á˺Ëʽ½á¹¹Ä£ÐÍ£¬½¨Á¢ÁËÔæ¸âÄ£ÐÍ
D£®¿Æѧ¼Òͨ¹ý¦ÁÁ£×ÓÉ¢ÉäʵÑé·ñ¶¨ÁËÔæ¸âÄ£ÐͺͺËʽ½á¹¹Ä£ÐÍ£¬½¨Á¢Á˲¨¶ûµÄÔ­×ÓÄ£ÐÍ
£¨2£©´ÓÇâÆø·Åµç¹Ü¿ÉÒÔ»ñµÃÇâÔ­×Ó¹âÆ×£®1885ÄêÈðÊ¿ÖÐѧ½Ìʦ°Í¶ûÄ©¶Ôµ±Ê±ÒÑ·¢ÏÖµÄÔڿɼû¹âÇøµÄÆ×Ïß×öÁË·ÖÎö£¬·¢ÏÖÕâЩÆ×ÏߵIJ¨³¤¿ÉÒÔÓÃÒ»¸ö¹«Ê½±íʾ£®Èç¹û²ÉÓò¨³¤¦ËµÄµ¹Êý£¬Õâ¸ö¹«Ê½¿Éд×÷£º
1
¦Ë
=Rn(
1
22
-
1
n2
)(n=3£¬4£¬5£¬6£¬¡­)(RH
Ϊ³£Êý£©
×԰Ͷûĩϵ·¢ÏÖºó£¬ÈËÃÇÓÖÔÚ×ÏÍâÇøºÍºìÍâÇø·¢ÏÖÁËһЩеÄÆ×Ïߣ¬ÕâЩÆ×ÏßÒ²¿ÉÒÔÓÃÀàËưͶûÄ©µÄ¼òµ¥¹«Ê½À´±íʾ£¬ÀýÈçÀµÂüϵ¹«Ê½£º
1
¦Ë
=RH(
1
12
-
1
n2
)(n=2£¬3£¬4£¬5£¬¡­)
£¨RHΪ³£Êý£©
1913Ä굤ÂóÎïÀíѧ¼Ò²£¶ûÌá³öÁËÖøÃûµÄÔ­×ӽṹºÍÇâ¹âÆ×ÀíÂÛ£®ÉÏÊöÁ½¸ö¹«Ê½ÖеÄnÔÚ²¨¶ûÀíÂÛÖб»³ÆΪÁ¿×ÓÊý£®²£¶ûÇâÔ­×ÓÀíÂÛµÄÄܼ¶Í¼ÈçͼËùʾ£®

ÔĶÁÁËÉÏÃæµÄ×ÊÁϺó£¬ÄãÈÏΪ°Í¶ûĩϵÊÇÇâÔ­×ÓÄܼ¶Í¼ÖеÄ
B
B

A£®ÏßϵI    B£®ÏßϵII    C£®ÏßϵIII D£®ÏßϵIV
£¨3£©Ôڹ⻬ˮƽÃæÉÏÓÐÒ»¸ö¾²Ö¹µÄÖÊÁ¿ÎªMµÄľ¿é£¬Ò»¿ÅÖÊÁ¿ÎªmµÄ×Óµ¯ÒÔ³õËÙ¶Èv0ˮƽÉäÈëľ¿é¶øûÓд©³ö£¬×Óµ¯ÉäÈëľ¿éµÄ×î´óÉî¶ÈΪd£®Éè×Óµ¯ÉäÈëľ¿éµÄ¹ý³ÌÖÐľ¿éÔ˶¯µÄλÒÆΪs£¬×Óµ¯ËùÊÜ×èÁ¦ºã¶¨£®ÊÔÖ¤Ã÷£ºs£¼d£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

¡¾Ñ¡×öÌâ¡¿±¾Ìâ°üÀ¨A¡¢B¡¢CÈýСÌ⣬ÇëÑ¡¶¨ÆäÖÐÁ½Ì⣬²¢ÔÚÏàÓ¦µÄ´ðÌâÇøÓòÄÚ×÷´ð£¬ÈôÈýÌⶼ×ö£¬Ôò°´A¡¢BÁ½ÌâÆÀ·Ö£®
A£®£¨Ñ¡ÐÞÄ£¿é3-3£©
£¨1£©Èçͼ1Ëùʾ£¬Ò»¶¨ÖÊÁ¿µÄÀíÏëÆøÌå·Ö±ðÔÚζÈT1ºÍT2ÇéÐÎÏÂ×öµÈα仯µÄp-VͼÏó£¬ÔòÏÂÁйØÓÚT1ºÍT2´óСµÄ˵·¨£¬ÕýÈ·µÄÊÇ
A
A
£®

A£®T1´óÓÚT2B£®T1СÓÚT2
C£®T1µÈÓÚT2D£®ÎÞ·¨±È½Ï
£¨2£©Èçͼ2¼×Ëùʾ£¬½«·âÓÐÒ»¶¨ÖÊÁ¿¿ÕÆøµÄÃܱÕËÜÁÏ´ü´Óº£°Î500m¡¢ÆøÎÂΪ18¡æµÄɽ½ÅÏ´øµ½º£°Î3200m¡¢ÆøÎÂΪ10¡æµÄɽ¶¥ÉÏ£¬ÇéÐÎÈçͼÒÒËùʾ£®Í¼
¼×
¼×
£¨Ñ¡Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©ÖдüÖÐÆøÌå·Ö×Óƽ¾ù¶¯ÄÜ´ó£®´Ó¼×ͼµ½ÒÒͼ¹ý³ÌÖУ¬´üÄÚÆøÌå¼õСµÄÄÚÄÜ
´óÓÚ
´óÓÚ
£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©ÆøÌå·Å³öµÄÈÈÁ¿£®
£¨3£©Èçͼ3Ëùʾ£¬IBMµÄ¿Æѧ¼ÒÔÚÍ­±íÃ潫48¸öÌúÔ­×ÓÅųÉԲȦ£¬Ðγɰ뾶Ϊ7.13nmµÄ¡°Ô­×ÓΧÀ¸¡±£¬ÏàÁÚÌúÔ­×Ó¼äÓмä϶£®¹ÀËãÔ­×Óƽ¾ù¼ä϶µÄ´óС£®½á¹û±£ÁôһλÓÐЧÊý×Ö£®ÒÑÖªÌúµÄÃܶÈ7.8¡Á103kg/m3£¬Ä¦¶ûÖÊÁ¿ÊÇ5.6¡Á10-2kg/mol£¬°¢·ü¼ÓµÂÂÞ³£ÊýNA=6.02¡Á1023mol-1£®
B£®£¨Ñ¡ÐÞÄ£¿é3-4£©
£¨1£©Áгµ¾²Ö¹Ê±£¬³µÏ᳤¶ÈÓëÑعìµÀ·½ÏòÅÅÁеÄÏàÁÚµçÏ߸˼ä¾àÀëÏàµÈ£®µ±ÁгµÒÔ½Ó½ü¹âËÙÐÐÊ»£¬³µÉϵij˿͹۲⳵Ï᳤¶ÈÓëÏàÁÚµçÏ߸˼ä¾àÀ룬ËùµÃ³öµÄ½áÂÛÊÇ
A
A
£®
A£®³µÏ᳤¶È´óÓÚÏàÁÚµçÏ߸˼ä¾àÀë
B£®³µÏ᳤¶ÈСÓÚÏàÁÚµçÏ߸˼ä¾àÀë
C£®ÏòÇ°¹Û²âʱ³µÏ᳤¶ÈСÓÚÏàÁÚµçÏ߸˼ä¾àÀë
D£®Ïòºó¹Û²âʱ³µÏ᳤¶ÈСÓÚÏàÁÚµçÏ߸˼ä¾àÀë
£¨2£©ºþÃæÉÏÍ£×ÅÒ»Ìõ´¬£¬Ò»¸öÈ˹۲⵽ÿ¸ô5sÓÐÒ»¸ö²¨·å¾­¹ýÕâÌõ´¬£¬ÏàÁÚ²¨·å¼äµÄ¾àÀëÊÇ60m£®ÕâÁв¨µÄƵÂÊÊÇ
0.2
0.2
Hz£¬Ë®²¨µÄ²¨ËÙÊÇ
12
12
m/s£®
£¨3£©ÈçͼËùʾ£¬ÔÚÒ»ºñ¶ÈΪdµÄÃÅÖа²·ÅÒ»³¤¶ÈÓëÃźñ¶ÈÏàͬµÄ²£Á§Ô²ÖùÌ壬ÆäÖ±¾¶Îªl£®²£Á§Ô²ÖùÌåµÄÕÛÉäÂÊΪ
2
£¬ÇÒl=2d£®Çó´ÓÓÒ²àÖÐÐĵãPͨ¹ý²£Á§Ô²ÖùÌåÄÜ¿´µ½ÃÅÍâµÄ½Ç¶È·¶Î§£®

C£®£¨Ñ¡ÐÞÄ£¿é3-5£©
£¨1£©Ô­×Ӻ˵ıȽáºÏÄÜÓëºË×ÓÊýµÄ¹ØϵÈçͼ1Ëùʾ£®ºË×Ó×éºÏ³ÉÔ­×ÓºËʱ
B
B
£®
 A£®Ð¡ÖÊÁ¿ÊýµÄÔ­×ÓºËÖÊÁ¿¿÷Ëð×î´ó
B£®ÖеÈÖÊÁ¿ÊýµÄÔ­×ÓºËÖÊÁ¿¿÷Ëð×î´ó
C£®´óÖÊÁ¿ÊýµÄÔ­×ÓºËÖÊÁ¿¿÷Ëð×î´ó
D£®²»Í¬ÖÊÁ¿ÊýµÄÔ­×ÓºËÖÊÁ¿¿÷ËðÏàͬ
£¨2£©Ôں˷´Ó¦¶ÑÖÐÓÃʯī×öÂý»¯¼ÁʹÖÐ×Ó¼õËÙ£¬ÖÐ×ÓÒÔÒ»¶¨ËÙ¶ÈÓ뾲ֹ̼ºË·¢ÉúÕýÅö£¬ÅöºóÖÐ×Ó·´Ïòµ¯»Ø£¬ÔòÅöºó̼ºËµÄÔ˶¯·½ÏòÓë´ËʱÖÐ×ÓÔ˶¯µÄ·½Ïò
Ïà·´
Ïà·´
£¨Ñ¡Ìî¡°Ïà·´¡±»ò¡°Ïàͬ¡±£©£¬Ì¼ºËµÄ¶¯Á¿
´óÓÚ
´óÓÚ
£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£© ÅöºóÖÐ×ӵĶ¯Á¿£®
£¨3£©ÇâÔ­×ÓµÄÄܼ¶Èçͼ2Ëùʾ£®Ô­×Ó´ÓÄܼ¶n=3Ïòn=1ԾǨËù·Å³öµÄ¹â×Ó£¬ÕýºÃʹijÖÖ½ðÊô²ÄÁϲúÉú¹âµçЧӦ£®ÓÐһȺ´¦ÓÚn=4Äܼ¶µÄÇâÔ­×ÓÏò½ÏµÍÄܼ¶Ô¾Ç¨Ê±Ëù·¢³öµÄ¹âÕÕÉä¸Ã½ðÊô£®Çó¸Ã½ðÊôµÄ½ØֹƵÂʺͲúÉú¹âµç×Ó×î´ó³õ¶¯ÄܵÄ×î´óÖµ£®ÆÕÀʿ˳£Á¿h=6.63¡Á10-34J?s£¬½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

¡¾Ñ¡×öÌâ¡¿A£®£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖеÄÆøÌ壬
ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
 
£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó          £¨B£©ÆøÌå·Ö×ÓµÄƽ¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ÓµÄƽ¾ù¶¯ÄܼõС          £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄÚµÄÆøÌåÊÓΪÀíÏëÆøÌ壬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖеÄÆøÅÝ
 
£¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ
 
J£®ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË
 
J
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/m3£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol£®°¢·ü¼ÓµÂÂÞ³£ÊýNA=6.02¡Á1023mol-1£¬È¡ÆøÌå·Ö×ÓµÄƽ¾ùÖ±¾¶Îª2¡Á10-10m£¬ÈôÆøÅÝÄÚµÄÆøÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔ­À´ÆøÌåÌå»ýµÄ±ÈÖµ£®£¨½á¹û±£ÁôÒÔΪÓÐЧÊý×Ö£©
B£®£¨1£©Èçͼ¼×Ëùʾ£¬Ç¿Ç¿³ËµçÌÝËÙ¶ÈΪ0.9c£¨cΪ¹âËÙ£©µÄÓîÖæ·É´¬×·¸ÏÕýÇ°·½µÄ׳׳£¬×³×³µÄ·ÉÐÐËÙ¶ÈΪ0.5c£¬Ç¿Ç¿Ïò׳׳·¢³öÒ»Êø¹â½øÐÐÁªÂ磬Ôò׳׳¹Û²âµ½¸Ã¹âÊøµÄ´«²¥ËÙ¶ÈΪ
 
£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©0.4c           £¨B£©0.5c
£¨C£©0.9c             £¨D£©1.0c
£¨2£©ÔÚt=0ʱ¿Ì£¬ÖʵãA¿ªÊ¼×ö¼òгÔ˶¯£¬ÆäÕñ¶¯Í¼ÏóÈçͼÒÒËùʾ£®ÖʵãAÕñ¶¯µÄÖÜÆÚÊÇ
 
s£»t=8sʱ£¬ÖʵãAµÄÔ˶¯ÑØyÖáµÄ
 
·½Ïò£¨Ìî¡°Õý¡±»ò¡°¸º¡±£©£»ÖʵãBÔÚ²¨¶¯µÄ´«²¥·½ÏòÉÏÓëAÏà¾à16m£¬ÒÑÖª²¨µÄ´«²¥ËÙ¶ÈΪ2m/s£¬ÔÚt=9sʱ£¬ÖʵãBÆ«ÀëƽºâλÖõÄλÒÆÊÇ
 
cm
£¨3£©Í¼±ûÊDZ±¾©°ÂÔË»áÆڼ䰲ÖÃÔÚÓÎÓ¾³Øµ×²¿µÄÕÕÏà»úÅÄÉãµÄÒ»ÕÅÕÕƬ£¬ÕÕÏà»úµÄ¾µÍ·ÊúÖ±ÏòÉÏ£®ÕÕƬÖУ¬Ë®Àû·½Ô˶¯¹ÝµÄ¾°Ïó³ÊÏÞÔڰ뾶r=11cmµÄÔ²ÐÍ·¶Î§ÄÚ£¬Ë®ÃæÉϵÄÔ˶¯Ô±ÊÖµ½½ÅµÄ³¤¶Èl=10cm£¬ÈôÒÑ֪ˮµÄÕÛÉäÂÊΪn=
43
£¬Çë¸ù¾ÝÔ˶¯Ô±µÄʵ¼ÊÉí¸ß¹ÀËã¸ÃÓÎÓ¾³ØµÄË®Éîh£¬£¨½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
¾«Ó¢¼Ò½ÌÍø
C£®ÔÚ¦ÂË¥±äÖг£°éÓÐÒ»ÖÖ³ÆΪ¡°ÖÐ΢×Ó¡±µÄÁ£×ӷųö£®ÖÐ΢×ÓµÄÐÔÖÊÊ®·ÖÌرð£¬Òò´ËÔÚʵÑéÖкÜÄÑ̽²â£®1953Ä꣬À³Äá˹ºÍ¿ÂÎĽ¨ÔìÁËÒ»¸öÓÉ´óË®²ÛºÍ̽²âÆ÷×é³ÉµÄʵÑéϵͳ£¬ÀûÓÃÖÐ΢×ÓÓëË®ÖÐ11HµÄºË·´Ó¦£¬¼ä½ÓµØ֤ʵÁËÖÐ΢×ӵĴæÔÚ£®
£¨1£©ÖÐ΢×ÓÓëË®ÖеÄ11H·¢ÉúºË·´Ó¦£¬²úÉúÖÐ×Ó£¨01n£©ºÍÕýµç×Ó£¨+10e£©£¬¼´ÖÐ΢×Ó+11H¡ú01n++10e¿ÉÒÔÅж¨£¬ÖÐ΢×ÓµÄÖÊÁ¿ÊýºÍµçºÉÊý·Ö±ðÊÇ
 
£®£¨ÌîдѡÏîÇ°µÄ×Öĸ£©
£¨A£©0ºÍ0             £¨B£©0ºÍ1        £¨C£©1ºÍ 0       £¨D£©1ºÍ1
£¨2£©ÉÏÊöºË·´Ó¦²úÉúµÄÕýµç×ÓÓëË®Öеĵç×ÓÏàÓö£¬Óëµç×ÓÐγɼ¸ºõ¾²Ö¹µÄÕûÌåºó£¬¿ÉÒÔת±äΪÁ½¸ö¹â×Ó£¨¦Ã£©£¬¼´+10e+-10e¡ú2¦Ã
ÒÑÖªÕýµç×Ӻ͵ç×ÓµÄÖÊÁ¿¶¼Îª9.1¡Á10-31©K£¬·´Ó¦ÖвúÉúµÄÿ¸ö¹â×ÓµÄÄÜÁ¿Ô¼Îª
 
J£®Õýµç×ÓÓëµç×ÓÏàÓö²»¿ÉÄÜֻת±äΪһ¸ö¹â×Ó£¬Ô­ÒòÊÇ
 
£®
£¨3£©ÊÔͨ¹ý·ÖÎö±È½Ï£¬¾ßÓÐÏàͬ¶¯ÄܵÄÖÐ×Ӻ͵ç×ÓµÄÎïÖʲ¨²¨³¤µÄ´óС£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

¡¾Ñ¡×öÌâ¡¿Çë´ÓA¡¢BºÍCÈýСÌâÖÐÑ¡¶¨Á½Ìâ×÷´ð£¬È綼×÷´ðÔò°´B¡¢CÁ½ÌâÆÀ·Ö

A£®(Ñ¡ÐÞÄ£¿é3¡ª3)(12·Ö)

ijѧϰС×é×öÁËÈçÏÂʵÑ飺ÏÈ°Ñ¿ÕµÄÉÕÆ¿·ÅÈë±ùÏäÀ䶳£¬È¡³öÉÕÆ¿£¬²¢Ñ¸ËÙ°ÑÒ»¸öÆøÇò½ôÌ×ÔÚÉÕÆ¿¾±ÉÏ£¬·â±ÕÁËÒ»²¿·ÖÆøÌ壬Ȼºó½«ÉÕÆ¿·Å½øÊ¢ÂúÈÈË®µÄÉÕ±­ÀÆøÇòÖð½¥ÅòÕÍÆðÀ´£¬Èçͼ¡£

£¨1£©(4·Ö)ÔÚÆøÇòÅòÕ͹ý³ÌÖУ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ  ¡ø 

A£®¸ÃÃܱÕÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó

B£®¸ÃÃܱÕÆøÌå×é³ÉµÄϵͳìØÔö¼Ó

C£®¸ÃÃܱÕÆøÌåµÄѹǿÊÇÓÉÓÚÆøÌåÖØÁ¦¶ø²úÉúµÄ

D£®¸ÃÃܱÕÆøÌåµÄÌå»ýÊÇËùÓÐÆøÌå·Ö×ÓµÄÌå»ýÖ®ºÍ

£¨2£©(4·Ö)Èôijʱ¿Ì¸ÃÃܱÕÆøÌåµÄÌå»ýΪV£¬ÃܶÈΪ¦Ñ£¬Æ½¾ùĦ¶ûÖÊÁ¿ÎªM£¬°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£¬Ôò¸ÃÃܱÕÆøÌåµÄ·Ö×Ó¸öÊýΪ   ¡ø    £»

£¨3£©(4·Ö)Èô½«¸ÃÃܱÕÆøÌåÊÓΪÀíÏëÆøÌ壬ÆøÇòÖð½¥ÅòÕÍÆðÀ´µÄ¹ý³ÌÖУ¬ÆøÌå¶ÔÍâ×öÁË   0.6JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.9JµÄÈÈÁ¿£¬Ôò¸ÃÆøÌåÄÚÄܱ仯ÁË  ¡ø  J£»ÈôÆøÇòÔÚÅòÕ͹ý³ÌÖÐѸËÙÍÑÀëÆ¿¾±£¬Ôò¸ÃÆøÇòÄÚÆøÌåµÄζȠ ¡ø  (Ìî¡°Éý¸ß¡±»ò¡°½µµÍ¡±)¡£

B£®(Ñ¡ÐÞÄ£¿é3¡ª4) (12·Ö)

£¨1£©(3·Ö) ÏÂÁйØÓÚ¹âºÍ²¨µÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇ ¡ø 

A£®ºÕ×ÈÔ¤ÑÔÁ˵ç´Å²¨µÄ´æÔÚ

B£®µç´Å²¨ºÍ»úе²¨¶¼ÄܲúÉú¸ÉÉæºÍÑÜÉäÏÖÏó

C£®¹âµÄÑÜÉäÏÖÏóÄÜ˵Ã÷¹â¾ßÓÐÁ£×ÓÐÔ

D£®¹âµÄÆ«Õñ˵Ã÷¹â²¨ÊǺᲨ

£¨2£©(4·Ö) ÈýÖÖ͸Ã÷½éÖʵþ·ÅÔÚÒ»Æð£¬ÇÒÏ໥ƽÐУ¬Ò»Êø¹âÔÚ¢ñºÍ¢òÁ½½éÖʵĽçÃæÉÏ·¢ÉúÁËÈ«·´Éäºó£¬ÉäÏò¢òºÍ¢óÁ½½éÖʽçÃ棬·¢ÉúÕÛÉäÈçͼËùʾ£¬Éè¹âÔÚÕâÈýÖÖ½éÖÊÖеÄËÙÂÊv1¡¢v2¡¢v3£¬ÔòËüÃǵĴóС¹ØϵÊÇ  ¡ø 

A£®v1>v2>v3                                     B£®v1>v3>v2    C£®v1<v2<v3   D£®v2>v1>v3

£¨3£©(5·Ö) ÈçͼËùʾ£¬Ä³Áв¨ÔÚt=0ʱ¿ÌµÄ²¨ÐÎÈçͼÖÐʵÏߣ¬ÐéÏßΪt=0.3s£¨¸Ã²¨µÄÖÜÆÚT>0.3s£©Ê±¿ÌµÄ²¨ÐÎͼ¡£ÒÑÖªt=0ʱ¿ÌÖʵãPÕýÔÚ×ö¼ÓËÙÔ˶¯£¬ÇóÖʵãPÕñ¶¯µÄÖÜÆںͲ¨µÄ´«²¥Ëٶȡ£

C£®(Ñ¡ÐÞÄ£¿é3¡ª5)(12·Ö)

£¨1£© (3·Ö)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ  ¡ø   £®

A£®¿µÆÕ¶ÙЧӦºÍµç×ÓµÄÑÜÉäÏÖÏó˵Ã÷Á£×ӵIJ¨¶¯ÐÔ

B£®¦ÁÁ£×ÓÉ¢ÉäʵÑé¿ÉÒÔÓÃÀ´¹ÀËãÔ­×Ӻ˰뾶

C£®ºË×Ó½áºÏ³ÉÔ­×ÓºËʱһ¶¨ÓÐÖÊÁ¿¿÷Ëð£¬ÊͷųöÄÜÁ¿

D£®ÇâÔ­×Ó·øÉä³öÒ»¸ö¹â×ÓºóÄÜÁ¿¼õС£¬ºËÍâµç×ÓµÄÔ˶¯¼ÓËٶȼõС

£¨2£©(4·Ö) 2009Äêŵ±´¶ûÎïÀíѧ½±µÃÖ÷ÍþÀ­µÂ¡¤²©ÒÁ¶ûºÍÇÇÖΡ¤Ê·ÃÜ˹Ö÷Òª³É¾ÍÊÇ·¢Ã÷Á˵çºÉñîºÏÆ÷¼þ(CCD)ͼÏñ´«¸ÐÆ÷¡£ËûÃǵķ¢Ã÷ÀûÓÃÁË°®Òò˹̹µÄ¹âµçЧӦԭÀí¡£ÈçͼËùʾµç·¿ÉÑо¿¹âµçЧӦ¹æÂÉ¡£Í¼ÖбêÓÐAºÍKµÄΪ¹âµç¹Ü£¬ÆäÖÐAΪÒõ¼«£¬KΪÑô¼¶¡£ÀíÏëµçÁ÷¼Æ¿É¼ì²âͨ¹ý¹âµç¹ÜµÄµçÁ÷£¬ÀíÏëµçѹ±íÓÃÀ´Ö¸Ê¾¹âµç¹ÜÁ½¶ËµÄµçѹ¡£ÏÖ½ÓͨµçÔ´£¬Óùâ×ÓÄÜÁ¿Îª10.5eVµÄ¹âÕÕÉäÒõ¼«A£¬µçÁ÷¼ÆÖÐÓÐʾÊý£¬Èô½«»¬¶¯±ä×èÆ÷µÄ»¬Æ¬P»ºÂýÏòÓÒ»¬¶¯£¬µçÁ÷¼ÆµÄ¶ÁÊýÖð½¥¼õС£¬µ±»¬ÖÁijһλÖÃʱµçÁ÷¼ÆµÄ¶ÁÊýÇ¡ºÃΪÁ㣬¶Á³ö´ËʱµçѹÓеÄʾÊýΪ6.0V£»ÏÖ±£³Ö»¬Æ¬PλÖò»±ä£¬ÒÔÏÂÅжÏÕýÈ·µÄÊÇ  ¡ø 

A. ¹âµç¹ÜÒõ¼«²ÄÁϵÄÒݳö¹¦Îª4.5eV

B. ÈôÔö´óÈëÉä¹âµÄÇ¿¶È£¬µçÁ÷¼ÆµÄ¶ÁÊý²»ÎªÁã

C. ÈôÓùâ×ÓÄÜÁ¿Îª12eVµÄ¹âÕÕÉäÒõ¼«A£¬¹âµç×ÓµÄ×î´ó³õ¶¯ÄÜÒ»¶¨±ä´ó

D. ÈôÓùâ×ÓÄÜÁ¿Îª9.5eVµÄ¹âÕÕÉäÒõ¼«A£¬Í¬Ê±°Ñ»¬Æ¬PÏò×óÒƶ¯ÉÙÐí£¬µçÁ÷¼ÆµÄ¶ÁÊýÒ»¶¨²»ÎªÁã

£¨3£© (5·Ö) ¾²Ö¹µÄÀغ˷¢ÉúË¥±ä£¬ÊͷųöµÄÁ£×ӵĶ¯ÄÜΪE0 ,¼ÙÉèË¥±äʱÄÜÁ¿È«²¿ÒÔ¶¯ÄÜÐÎʽÊͷųöÀ´£¬ÇóË¥±äºóк˵Ķ¯ÄܺÍË¥±ä¹ý³ÌÖÐ×ܵÄÖÊÁ¿¿÷Ëð¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸