±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1760  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

rudger

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¹ØÓÚ¶àÆÕÀÕЧӦ¼°Æä˼¿¼ ÒÑÓÐ3È˲ÎÓë

ÎÒÔÚÂÛ̳¿´µ½´ó¼ÒºÜ¶àºÜÓмû½âµÄרҵÌÖÂÛ£¬ÎÒ²»ÊÇѧÎïÀíµÄ£¬¸ü²»Ì«¶®¿Õ¼äÎïÀí£¬Ö»ÊÇרÃÅÏë¸ú´ó¼ÒÇó½ÌһϹØÓÚ¶àÆÕÀÕЧӦµÄ¼¸¸öÎÊÌâ¡£

ÑÔ¹éÕý¾í£¬ÎÒÏëÎÊһϡ°Doppler effect"²úÉúµÄÕæÕýÔ­Òò£¿¼´ÆµÂÊΪʲô±ä»¯£¿Doppler effectÓë½éÖÊÊÇ·ñÓйأ¿Èç¹ûÓйصϰ£¬ÓîÖæÖйâÆ×µÄ¶àÆÕÀÕЧӦÊÇͨ¹ýʲô½éÖÊ×÷ÓõÄ? »ù±¾Á£×Ó¡¢ÒýÁ¦×Ó¡¢»¹ÊÇÏÒ£¿ËûÃÇÔÚÓîÖæÖзֲ¼ÊÇ·ñ¾ùÔÈ£¬ËûÃDZ¾ÉíÓÐûÓÐÄܼ¶£¿»¹ÓбÈÈç¼ÈÈ»ÒýÁ¦³¡¾ßÓиºÄÜÁ¿£¬ÄÇôÓîÖæÒýÁ¦³¡´æÔÚÈçͬԭ×Ó¡¢·Ö×Ó¡¢Á¿×ÓµãÏàËÆµÄÄܼ¶Âð£¿ÓÐûÓз½ÏòÐÔ£¿ÔÚ¿Õ¼ä-ʱ¼äµÄËÄάģÐÍÖУ¬¶àÆÕÀÕЧӦ¸úÒýÁ¦³¡»áÓйØÂð£¿

µ±È»¿ÉÄÜÕâЩֻÊǺú˼ÀÃÏëµÄ´íÎóÏë·¨£¬Ö»ÊÇ×î½ü¹ØÓÚÁ¿×ÓµãÑо¿ÎÒ·¢ÏÖ¹âÆ×Ëæ¾àÀëºìÒÆºóÏëµ½ºÜ¶àÇéÐοÉÄÜ¿ÉÒÔÓëºê¹Û¿Õ¼äÎïÀíһЩÏÖÏó±ÈÕÕÆðÀ´£¬¼ÈÈ»¹ãÒåÏà¶ÔÂÛºÍÁ¿×ÓÁ¦Ñ§¿ÉÒÔͳһÆðÀ´£¬Ëµ²»¶¨ÕâЩÏàËÆÐÔÓÐÆäÄÚÔÚÔ­Òò£¬µ«ÊÇÎÒ¶ÔÕâЩ»ù±¾²»¶®£¬ËùÒÔÏëÏò´ó¼ÒÇë½Ìһϡ£

Èç¹ûÄãÏë¸úÎÒÖ±½Ó½»Á÷£¬ÇëÁôÏÂÄúµÄÁªÏµ·½Ê½£¬QQ»òÕßemailʲôµÄ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhan

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¸úËÙ¶ÈÓйأ¬Õâ¸ö¿ÉÒԲο¼¹«Ê½£¬¾àÀëÖ»ÊÇÈùâ¶à×ßÒ»»á¶øÒÑ¡£¹âÎÞ·ÇÒ²¾ÍÊǵç´Å²¨£¬Ï൱ÓÚÊǵç´Å³¡¸úÎïÖÊÏ໥×÷Óá£ÌìÌåÒ²ÊÇÓÉ΢¹ÛÁ£×Ó×é³ÉµÄ£¬Á£×Ó×ÜÊÇÓкܶàÕý¸ºÎïÖÊ£¬ÊܹⲨ³¡µÄ×÷Óã¬ÓкܶàÏÖÏó£¬Ò²°üÀ¨ÎüÊպͷ¢Éä¡£ÒªÀí½â¶àÆÕÀÕЧӦ£¬Äã°Ñ¹â¿´³ÉһϵÁÐÕñ¶¯µÄ²¨¡£
5Â¥2011-12-06 14:43:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

xhan

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ϦÑôÎ÷ÏÂ: ¹âÏßÊÇ»áÊÜÒýÁ¦×÷Óõģ¬¿´¿´°®Òò˹̹µÄÏà¶ÔÂÛ¾ÍÖªµÀÁË£¿ÔÚÄÄÀï¿´µ½µÄ 2011-12-06 16:00:19
¶àÆÕÀÕЧӦÆäʵ¾ÍÊDz¨¸úÎïÖÊÖ®¼äµÄÏ໥×÷Ó᣼ÙÉèÓиö¹â×ÓÅöµ½Ò»Ô˶¯ÎïÌ壬ËÙ¶ÈÏà·´£¬¾ÍÏ൱ÓÚÓеãѹËõ¹â²¨µÄ×÷Óã¬ÆµÂʾͻá±ä´ó£¬ÏàÓ¦¹â×ÓÄÜÁ¿±ä´ó£¬Ï൱ÓÚ²úÉúÀ¶ÒÆÏÖÏó¡£·´¹ýÀ´¾ÍÊǺìÒÆ¡£ÓîÖæÅòÕͻᵼÖÂÐÇÇòÏòÔ¶ÀëµÄ·½Ïò×ߣ¬ÕâÑù»áµ¼Ö¹âÏߺìÒÆ£¬¹âÏßÊÇ»áÊÜÒýÁ¦×÷Óõģ¬¿´¿´°®Òò˹̹µÄÏà¶ÔÂÛ¾ÍÖªµÀÁË¡£³ýÁ˶àÆÕÀÕЧӦ£¬»¹Óз´¶àÆÕÀÕЧӦ£¬²»¹ýĿǰ»¹Ã»Óз¢ÏÖ·´ÕÛÉäÂÊÎïÖÊÀ´²úÉúÕâÖÖЧӦ¡£
2Â¥2011-12-06 10:59:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rudger

½ð³æ (ÕýʽдÊÖ)

ϦÑôÎ÷ÏÂ: ¶àÆÕÀÕЧӦÖ÷ÒªÊÇÓÉÓÚËٶȵı仯µ¼Öµġ£ 2011-12-06 16:02:47
ÒýÓûØÌû:
2Â¥: Originally posted by xhan at 2011-12-06 10:59:43:
¶àÆÕÀÕЧӦÆäʵ¾ÍÊDz¨¸úÎïÖÊÖ®¼äµÄÏ໥×÷Ó᣼ÙÉèÓиö¹â×ÓÅöµ½Ò»Ô˶¯ÎïÌ壬ËÙ¶ÈÏà·´£¬¾ÍÏ൱ÓÚÓеãѹËõ¹â²¨µÄ×÷Óã¬ÆµÂʾͻá±ä´ó£¬ÏàÓ¦¹â×ÓÄÜÁ¿±ä´ó£¬Ï൱ÓÚ²úÉúÀ¶ÒÆÏÖÏó¡£·´¹ýÀ´¾ÍÊǺìÒÆ¡£ÓîÖæÅòÕͻᵼÖÂÐÇÇòÏòÔ¶ ...

Ê×ÏȸÐл¥ÉϵĻش𣬼ÈÈ»¶àÆÕÀÕЧӦÊDz¨ÓëÎïÖʵÄÏ໥×÷ÓÃÒýÆðµÄ£¬¾ÍÊÇ˵½éÖʼ°¾àÀëÔ¶½üÓëÆäƵÆ×Î»ÒÆÏà¹Ø£¬ÓîÖæÅòÕÍÖе¼ÖºãÐÇÔ¶ÀëÎÒÃÇÊÇÆäÔ­Òò¡£ÄÇô¼Ù¶¨¾àÀëÎÒÃǾàÀë²»µÈµÄÁ½¸öºãÐÇ·¢³öͬƵÂʹ⣬ÇÒÒÔÒ»ÑùµÄËÙ¶ÈÔ¶ÀëÎÒÃǶøÈ¥£¬ÄÇôËûÃÇµÄÆµÆ×ÔÚ¹Û²ìÕßµÄÎÒÃÇ¿´À´ÊÇÒ»ÑùµÄÂð£¿

»»ÑÔÖ®£¬ÊǾàÀ뻹ÊÇËٶȾö¶¨Doppler effect?
3Â¥2011-12-06 12:16:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rudger

½ð³æ (ÕýʽдÊÖ)

¾ßÌåÒÔºãÐǶàÆÕÀÕÎ»ÒÆÎªÀý£¬¿Õ¼äÖÐʲôÎïÖÊÓë¹â²¨×÷ÓÃÁË£¿ÊǺê¹ÛÌìÌ壬»¹ÊÇ΢¹ÛÁ£×Ó£¬¹â²¨±»Ñ¹ËõÊÇÓÉÓڹⲨµÄÁ£×ÓÐÔ£¨±ÈÈ磿£©£¬»¹ÊÇÎïÖÊÁ£×ӶԹⲨ´æÔÚÎüÊÕÓë·¢ÉäµÄ¸´ÔÓ×÷Óã¿
Èç¹ûÊÇǰÕߣ¬Çë´ïÈËÄÜÏêϸ½âÊÍÒ»ÏÂÂð£¿

[ Last edited by rudger on 2011-12-6 at 13:30 ]
4Â¥2011-12-06 13:28:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304²ÄÁÏÇóµ÷¼Á +4 ÖÓllll 2026-03-26 4/200 2026-03-27 03:42 by wxiongid
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] 311Çóµ÷¼Á +5 lin0039 2026-03-26 5/250 2026-03-26 22:43 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÀí£¬ÊýÒ»Ó¢Ò»285ÇóAÇøµ÷¼Á +8 AZMK 2026-03-25 10/500 2026-03-26 22:37 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +5 «lty 2026-03-25 6/300 2026-03-26 20:49 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 279Çóµ÷¼Á +6 ºìÒÂÒþ¹Ù 2026-03-21 6/300 2026-03-26 18:32 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[¿¼ÑÐ] ѰÕÒµ÷¼Á +5 ¾óǿâ? 2026-03-21 8/400 2026-03-26 13:25 by 0906ljy
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-25 4/200 2026-03-25 21:26 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +6 ÄÌÓͲÝÝ®. 2026-03-22 7/350 2026-03-25 10:00 by shangxh
[¿¼ÑÐ] 289²ÄÁÏÓ뻯¹¤£¨085600£©BÇøÇóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-22 5/250 2026-03-25 08:20 by mx.yue
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼ÑÐ] ²ÄÁÏר˶331Çóµ÷¼Á +4 Ïʵ±Å£ 2026-03-24 4/200 2026-03-24 15:58 by JourneyLucky
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ0817»¯¹¤278·ÖÇóµ÷¼Á +7 jhybd 2026-03-23 12/600 2026-03-24 09:03 by jhybd
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +6 zxts12 2026-03-21 9/450 2026-03-23 18:37 by macy2011
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û