³É¶¼ÊÐÇøÏÖ¾ÞÏì

ÂÛ̳³ö´¦£ºÎ÷½Íø
×÷Õߣº
ʱ¼ä £º2015-11-27

¿ÆÆÕ£ºÒô±¬ÄÜÁ¿¾Þ´ó×ãÒÔÕðËéÃÅ´°


×ÛºÏÏà¹Ø²¿ÃŵÄÏûÏ¢£¬½ñÌì³É¶¼ÉϿյľÞÏ죬Ӧ¸ÃÊÇ·É»úÊԷɵ¼ÖµÄÒô±¬ÏÖÏó¡£Òô±¬(Sonic Boom)£¬·ÉÐÐÆ÷ËٶȽӽüÒôËÙʱ£¬»áÓÐÒ»¹ÉÇ¿´óµÄ×èÁ¦£¬Ê¹·ÉÐÐÆ÷²úÉúÇ¿ÁÒµÄÕñµ´£¬Ë׳ÆΪÒôÕÏ(Sound Barrier)¡£·É»úÔÚ³¬ÒôËÙ·ÉÐÐʱ²úÉúµÄǿѹÁ¦²¨£¬´«µ½µØÃæÉÏÐγÉÈçͬÀ×ÃùµÄ±¬Õ¨Éù¡£ÕâÊÇÒòΪµ±ÎïÌå½Ó½üÒôËÙʱ£¬»áÓÐÒ»¹ÉÇ¿´óµÄ×èÁ¦£¬Ê¹ÎïÌå²úÉúÇ¿ÁÒµÄÕñµ´£¬ËÙ¶ÈË¥¼õ¡£ÕâÒ»ÏÖÏó±»Ë׳ÆΪÒôÕÏ(Sound Barrier)¡£Í»ÆÆÒôÕÏʱ£¬ÓÉÓÚÎïÌå±¾Éí¶Ô¿ÕÆøµÄѹËõÎÞ·¨Ñ¸ËÙ´«²¥£¬Öð½¥ÔÚÎïÌåµÄÓ­·çÃæ»ýÀÛ¶øÖÕÐγɼ¤²¨Ã棬ÔÚ¼¤²¨ÃæÉÏÉùѧÄÜÁ¿¸ß¶È¼¯ÖС£ÕâЩÄÜÁ¿´«µ½ÈËÃǶú¶äÀïʱ£¬»áÈÃÈ˸ÐÊܵ½¶ÌÔݶø¼«ÆäÇ¿Áҵı¬Õ¨Éù£¬³ÆΪÒô±¬(Sonic Boom)¡£ÓÐר¼Ò»¹³Æ£¬Òô±¬ÔƳ£¼ûÓÚÕ½¶·»úºÍ½¢ÔØ»ú¡£ÈôÊÇÔÚº£ÃæÉÏ¿ÕÆø·Ç³£ÊªÈ󣬼¤ÆðµÄÔÆÎí»¹½«¸ü´óºÍƯÁÁ¡£

Í»ÆÆÒôÕÏʱ£¬ÈÃÈ˸ÐÊܵ½¶ÌÔݶø¼«ÆäÇ¿Áҵı¬Õ¨Éù£¬»¹»á°éËæÒô±¬ÔÆ¡£Òô±¬ÔƳ£¼ûÓÚÕ½¶·»úºÍ½¢ÔØ»ú¡£Òô±¬µÄÄÜÁ¿¾Þ´ó£¬Ò»¼ÜµÍ¿Õ³¬ÒôËÙ·ÉÐеÄÕ½¶·»ú²úÉúµÄÒô±¬×ãÒÔÕðËéÃÅ´°²£Á§¡£

Äú¿ÉÄܶÔÕâЩÌû×Ó¸ÐÐËȤ

º¢×ÓµÄÐËȤ»á±»ÇáÒ×Ĩɱ

¾­µäͼƬ

ÿÈÕ¾«Ñ¡