ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬Á½ÖÊÁ¿ÏàµÈµÄÎï¿éA¡¢B£¬Aͨ¹ýÒ»ÇáÖʵ¯»ÉÓëÒ»ÊúÖ±µÄǽÃæÁ¬½Ó£¬B×ã¹»³¤£¬²¢·ÅÖÃÔÚˮƽÃæÉÏ£¬AÓëB¼ä¶¯Ä¦²ÁÒòÊýΪ¦Ì1£¬BÓëµØÃæ¼äµÄ¶¯Ä¦²ÁÒòÊýΪ¦Ì2£¬ÇÒ¦Ì1<2¦Ì2¡£µ¯»É¿ªÊ¼Ê±´¦ÓÚÔ³¤£¬Ô˶¯¹ý³ÌÖÐʼÖÕ´¦ÔÚµ¯ÐÔÏÞ¶ÈÄÚ¡£ÔÚÎï¿éAÉÏÊ©¼ÓÒ»¸ö½Ï´óµÄˮƽºãÁ¦F×÷Óúó£¬Îï¿éA´Ó¾²Ö¹¿ªÊ¼ÏòÓÒÔ˶¯£¬Éè×î´ó¾²Ä¦²ÁÁ¦Ó뻬¶¯Ä¦²ÁÁ¦ÏàµÈ£¬ÔòÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÓУº
- A.Îï¿éAÏòÓÒ×ö±ä¼ÓËÙÔ˶¯£¬Îï¿éBÏòÓÒ×öÔȼÓËÙÖ±ÏßÔ˶¯
- B.µ±Îï¿éAµÄËÙ¶È×î´óʱ£¬Ë®Æ½ºãÁ¦FÓ뵯»ÉµÄµ¯Á¦²»ÏàµÈ
- C.µ±Îï¿éAËÙ¶È×î´óʱ£¬Óɵ¯»É¡¢Îï¿éAºÍÎï¿éBËù×é³ÉµÄϵͳ»úеÄÜ×î´ó
- D.ÔÚÎï¿éA´Ó¿ªÊ¼Ô˶¯µ½ËÙ¶ÈÔÙ´ÎΪÁãµÄ¹ý³ÌÖУ¬Ë®Æ½ºãÁ¦FËù×öµÄ¹¦µÈÓÚµ¯»ÉµÄµ¯ÐÔÊÆÄÜÔö¼ÓÓëÎï¿éAµÄ¶¯ÄÜÔö¼ÓÖ®ºÍ
B
AB¼äµÄ»¬¶¯Ä¦²ÁÁ¦´óСΪ¦Ì1mg£¬µØÃæ¶ÔBµÄ×î´ó¾²Ä¦²ÁÁ¦Îª¦Ì2¡Á2mg,ÓÉ´Ë¿ÉÖª¦Ì2¡Á2mg>¦Ì1mg,ËùÒÔBÓëµØÃæ±£³ÖÏà¶Ô¾²Ö¹£¬AB¼ä·¢ÉúÏà¶Ô»¬¶¯£¬A´í£»µ±ÀÁ¦FÓëAµÄ»¬¶¯Ä¦²ÁÁ¦¡¢µ¯Á¦ÏàµÈʱAµÄËÙ¶È×î´ó£¬B¶Ô£»ËÙ¶ÈÔö´óµ½×î´óºó£¬AÒÀÈ»ÏòÓÒÔ˶¯£¬ÀÁ¦F¼ÌÐø×öÕý¹¦£¬ÏµÍ³»úеÄܼÌÐøÔö´ó£¬C´í£»ÓÉÄÜÁ¿Êغ㶨Àí¿ÉÖªÀÁ¦¡¢Ä¦²ÁÁ¦¡¢µ¯Á¦×öµÄ×ܹ¦µÈÓÚ¶¯Äܵı仯Á¿£¬ÔÚÎï¿éA´Ó¿ªÊ¼Ô˶¯µ½ËÙ¶ÈÔÙ´ÎΪÁãµÄ¹ý³ÌÖУ¬Ë®Æ½ºãÁ¦FËù×öµÄ¹¦µÈÓÚµ¯»ÉµÄµ¯ÐÔÊÆÄÜÔö¼ÓÓëÎï¿éAµÄ¶¯ÄÜÔö¼Ó¡¢Ä¦²ÁÁ¦¶Ôϵͳ×ö¹¦Ö®ºÍ
AB¼äµÄ»¬¶¯Ä¦²ÁÁ¦´óСΪ¦Ì1mg£¬µØÃæ¶ÔBµÄ×î´ó¾²Ä¦²ÁÁ¦Îª¦Ì2¡Á2mg,ÓÉ´Ë¿ÉÖª¦Ì2¡Á2mg>¦Ì1mg,ËùÒÔBÓëµØÃæ±£³ÖÏà¶Ô¾²Ö¹£¬AB¼ä·¢ÉúÏà¶Ô»¬¶¯£¬A´í£»µ±ÀÁ¦FÓëAµÄ»¬¶¯Ä¦²ÁÁ¦¡¢µ¯Á¦ÏàµÈʱAµÄËÙ¶È×î´ó£¬B¶Ô£»ËÙ¶ÈÔö´óµ½×î´óºó£¬AÒÀÈ»ÏòÓÒÔ˶¯£¬ÀÁ¦F¼ÌÐø×öÕý¹¦£¬ÏµÍ³»úеÄܼÌÐøÔö´ó£¬C´í£»ÓÉÄÜÁ¿Êغ㶨Àí¿ÉÖªÀÁ¦¡¢Ä¦²ÁÁ¦¡¢µ¯Á¦×öµÄ×ܹ¦µÈÓÚ¶¯Äܵı仯Á¿£¬ÔÚÎï¿éA´Ó¿ªÊ¼Ô˶¯µ½ËÙ¶ÈÔÙ´ÎΪÁãµÄ¹ý³ÌÖУ¬Ë®Æ½ºãÁ¦FËù×öµÄ¹¦µÈÓÚµ¯»ÉµÄµ¯ÐÔÊÆÄÜÔö¼ÓÓëÎï¿éAµÄ¶¯ÄÜÔö¼Ó¡¢Ä¦²ÁÁ¦¶Ôϵͳ×ö¹¦Ö®ºÍ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿