ÌâÄ¿ÄÚÈÝ
£¨l£©Ð¡Ã÷ѧÁË¡°µç´Å²¨¡±ºÍ¡°Éù²¨¡±ÕâÁ½²¿·ÖÄÚÈݺó×öÁËÈçϵÄ֪ʶ¹éÄÉ±í£¬±í
ÖС¡¡¡¡¡¡¡¡¡ºÍ¡¡¡¡¡¡¡¡¡¡¡¡µÄ˵·¨ÊÇ´íµÄ£®£¨Ìîд±íÖÐÐòºÅ£©
²¨µÄÖÖÀà | µç´Å²¨ | Éù²¨ |
´«²¥ËÙ¶È | ¢ÙÕæ¿ÕÖÐËùÓеç´Å²¨µÄ´«²¥ËÙ ¶È¶¼ÊÇ 3 ¡Á108m£¯s | ¢ÚÉù²¨Ôڹ̡¢Òº¡¢ÆøÈý̬ÖеĴ«²¥ËÙ¶È Ïàͬ |
´«²¥½éÖÊ | ¢Ûµç´Å²¨µÄ´«²¥Ò»¶¨ÒªÓнéÖÊ | ¢ÜÉù²¨´«²¥Ò»¶¨ÒªÓнéÖÊ |
Ó¦ÓÃÊÂÀý | ¢ÝÓÃÓÚÎÞÏßµçͨѶ | ¢Û³¬Éù²¨ÓÃÓÚÇå½àÎïÆ· |
£¨2£©³µÃųµ´°¼º¹Ø±ÕµÄÆû³µÄڵij˿ͼ¸ºõÌý²»µ½ÍâÃæµÄÉùÒô£¬ÕâÊÇ´Ó¡¡¡¡¡¡¡¡Í¾¾¶¼õ
ÉÙÔëÉù£»¹ãÖÝÊÐÇøÄÚ½ûÃùÀ®°ÈÊÇ´Ó¡¡¡¡¡¡¡¡¡¡¡¡¡¡Í¾¾¶¼õÉÙÔëÉù¡£
£¨1£©¢Ú¡¢¢Û£»£¨2£©×è¶ÏÔëÉùµÄ´«²¥£¬·ÀÖ¹ÔëÉù²úÉú
²¨µÄÖÖÀà | µç´Å²¨ | Éù²¨ |
´«²¥ËÙ¶È | ¢ÙÕæ¿ÕÖÐËùÓеç´Å²¨µÄ´«²¥Ëٶȶ¼ÊÇ 3×108m/s | ¢ÚÉù²¨Ôڹ̡¢Òº¡¢ÆøÈý̬ÖеĴ«²¥ËÙ¶ÈÏàͬ |
´«²¥½éÖÊ | ¢Ûµç´Å²¨µÄ´«²¥Ò»¶¨ÒªÓнéÖÊ | ¢ÜÉù²¨´«²¥Ò»¶¨ÒªÓнéÖÊ |
Ó¦ÓÃÊÂÀý | ¢ÝÓÃÓÚÎÞÏßµçͨѶ | ¢Û³¬Éù²¨ÓÃÓÚÇå½àÎïÆ· |
²¨µÄÖÖÀà | µç´Å²¨ | Éù²¨ |
´«²¥ËÙ¶È | ¢ÙÕæ¿ÕÖÐËùÓеç´Å²¨µÄ´«²¥Ëٶȶ¼ÊÇ 3×108m/s | ¢ÚÉù²¨Ôڹ̡¢Òº¡¢ÆøÈý̬ÖеĴ«²¥ËÙ¶ÈÏàͬ |
´«²¥½éÖÊ | ¢Ûµç´Å²¨µÄ´«²¥Ò»¶¨ÒªÓнéÖÊ | ¢ÜÉù²¨´«²¥Ò»¶¨ÒªÓнéÖÊ |
Ó¦ÓÃÊÂÀý | ¢ÝÓÃÓÚÎÞÏßµçͨѶ | ¢Û³¬Éù²¨ÓÃÓÚÇå½àÎïÆ· |
£¨l£©Ð¡Ã÷ѧÁË¡°µç´Å²¨¡±ºÍ¡°Éù²¨¡±ÕâÁ½²¿·ÖÄÚÈݺó×öÁËÈçϵÄ֪ʶ¹éÄÉ±í£¬±íÖС¡¡¡¡¡¡¡¡¡ºÍ¡¡¡¡¡¡¡¡¡¡¡¡µÄ˵·¨ÊÇ´íµÄ£®£¨Ìîд±íÖÐÐòºÅ£©
²¨µÄÖÖÀà | µç´Å²¨ | Éù²¨ |
´«²¥ËÙ¶È | ¢ÙÕæ¿ÕÖÐËùÓеç´Å²¨µÄ´«²¥ËÙ ¶È¶¼ÊÇ 3 ¡Á108m£¯s | ¢ÚÉù²¨Ôڹ̡¢Òº¡¢ÆøÈý̬ÖеĴ«²¥ËÙ¶È Ïàͬ |
´«²¥½éÖÊ | ¢Ûµç´Å²¨µÄ´«²¥Ò»¶¨ÒªÓнéÖÊ | ¢ÜÉù²¨´«²¥Ò»¶¨ÒªÓнéÖÊ |
Ó¦ÓÃÊÂÀý | ¢ÝÓÃÓÚÎÞÏßµçͨѶ | ¢Û³¬Éù²¨ÓÃÓÚÇå½àÎïÆ· |
£¨2£©³µÃųµ´°¼º¹Ø±ÕµÄÆû³µÄڵij˿ͼ¸ºõÌý²»µ½ÍâÃæµÄÉùÒô£¬ÕâÊÇ´Ó¡¡¡¡¡¡¡¡Í¾¾¶¼õÉÙÔëÉù£»¹ãÖÝÊÐÇøÄÚ½ûÃùÀ®°ÈÊÇ´Ó¡¡¡¡¡¡¡¡¡¡¡¡¡¡Í¾¾¶¼õÉÙÔëÉù¡£