ÌâÄ¿ÄÚÈÝ

¸ºÖر¼ÅÜÊÇÌåÄÜѵÁ·µÄ³£Ó÷½Ê½Ö®Ò»£¬ÈçͼËùʾµÄ×°ÖÃÊÇÔ˶¯Ô±¸ºÖر¼ÅܵÄÅܲ½»ú¡£ÒÑÖªÔ˶¯Ô±ÖÊÁ¿Îªm1£¬ÉþË©ÔÚÑü¼äÑØˮƽ·½Ïò¿ç¹ý¶¨»¬ÂÖ£¨²»¼Æ»¬ÂÖĦ²Á¡¢ÖÊÁ¿£©Ðü¹ÒÖÊÁ¿Îªm2µÄÖØÎÈËÓÃÁ¦ÏòºóµÅ£¬Ê¹´«ËÍ´øÑØ˳ʱÕë·½Ïòת¶¯£¬ÏÂÃæ˵·¨ÕýÈ·µÄÊÇ(  )
A£®Èôm2¾²Ö¹²»¶¯£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦´óСΪm1g
B£®Èôm2¾²Ö¹²»¶¯£¬´«ËÍ´øת¶¯Ô½¿ì£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦Ò²Ô½´ó
C£®Èôm2ÔÈËÙÉÏÉýʱ£¬ÉÏÉýËÙ¶ÈÔ½´ó£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦Ò²Ô½´ó
D£®Èôm2ÔȼÓËÙÉÏÉýʱ£¬m1Ô½´ó£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦Ò²Ô½´ó
D
רÌ⣺´«ËÍ´øרÌ⣮
·ÖÎö£ºÈ˵ÄÖØÐIJ»¶¯ÖªÈË´¦ÓÚƽºâ״̬£¬Ä¦²ÁÁ¦ÓëÀ­Á¦Æ½ºâ£¬Å£¶ÙµÚ¶þ¶¨ÂɵÄÓ¦Óã®
½â´ð£º½â£ºA¡¢Èôm2¾²Ö¹²»¶¯£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦´óС¸úÉþ×ÓÉϵÄÀ­Á¦´óСÏàµÈΪm2g£¬¹ÊA´íÎó
B¡¢Èôm2¾²Ö¹²»¶¯£¬Ô˶¯Ô±ËùÊÜĦ²ÁÁ¦´óСʼÖÕÓëÉþ×ÓÀ­Á¦´óСÏàµÈ£¬Óë´«ËÍ´øÔ˶¯¿ìÂýÎ޹أ¬¹ÊB´íÎó
È˶Դ«ËÍ´øµÄĦ²ÁÁ¦·½ÏòÏòÓÒ£¬´«ËÍ´øÔÚÁ¦µÄ·½ÏòÉÏÓÐλÒÆ£¬ËùÒÔÈ˶Դ«ËÍ´ø×ö¹¦£®¹ÊAÕýÈ·£¬B´íÎó£®
C¡¢Èôm2ÔÈËÙÉÏÉý£¬Ô˶¯Ô±ËùÊÜĦ²ÁÁ¦´óСÓëÉþ×ÓÀ­Á¦´óСÏàµÈ£¬Óë´«ËÍ´øÔ˶¯¿ìÂýÎ޹أ¬¹ÊC´íÎó
D¡¢Èôm2ÔȼÓËÙÉÏÉýʱ£¬ÒÔÕûÌåΪÑо¿¶ÔÏó¿ÉÖª£º£¬ËùÒÔ£¬m1Ô½´ó£¬Ô˶¯Ô±¶Ô´«ËÍ´øµÄĦ²ÁÁ¦Ò²Ô½´ó£¬¹ÊDÕýÈ·£®
¹ÊÑ¡D£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø