ÌâÄ¿ÄÚÈÝ


ÔÚÎïÀíѧµÄÖØ´ó·¢ÏÖÖпÆÑ§¼ÒÃÇ´´Ôì³öÁËÐí¶àÎïÀíѧ·½·¨£¬ÈçÀíÏëʵÑé·¨¡¢¿ØÖƱäÁ¿·¨¡¢¼«ÏÞ˼Ïë·¨¡¢Àà±È·¨ºÍ¿ÆÑ§¼Ù˵·¨¡¢½¨Á¢ÎïÀíÄ£ÐÍ·¨µÈµÈ¡£ÒÔϹØÓÚËùÓÃÎïÀíѧÑо¿·½·¨µÄÐðÊö²»ÕýÈ·µÄÊÇ

  A.ÒýÈëÖØÐÄ©pºÏÁ¦Óë·ÖÁ¦µÄ¸ÅÄîʱÔËÓÃÁ˵ÈÐ§Ìæ´ú·¨

  B.¸ù¾ÝËٶȶ¨Òåʽ£¬µ±¨St·Ç³£·Ç³£Ð¡Ê±£¬¾Í¿ÉÒÔ±íʾÎïÌåÔÚtʱ¿ÌµÄ˲ʱËÙ¶È£¬¸Ã¶¨ÒåÓ¦ÓÃÁ˼«ÏÞ˼Ïë·¨

  C.ÔÚ²»ÐèÒª¿¼ÂÇÎïÌå±¾ÉíµÄ´óСºÍÐÎ״ʱ£¬ÓÃÖʵãÀ´´úÌæÎïÌåµÄ·½·¨½Ð¼ÙÉè·¨

  D.ÔÚÍÆµ¼ÔȱäËÙÔ˶¯Î»Òƹ«Ê½Ê±£¬°ÑÕû¸öÔ˶¯¹ý³Ì»®·Ö³ÉºÜ¶àС¶Î£¬Ã¿Ò»Ð¡¶Î½üËÆ¿´×÷ÔÈËÙÖ±ÏßÔ˶¯£¬È»ºó°Ñ¸÷С¶ÎµÄÎ»ÒÆÏà¼Ó£¬ÕâÀï²ÉÓÃÁË΢Ԫ·¨

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ͼΪ¡°Ñé֤ţ¶ÙµÚ¶þ¶¨ÂÉ¡±µÄʵÑé×°ÖÃʾÒâͼ¡£Å̺ÍÖØÎïµÄ×ÜÖÊÁ¿Îªm£¬Ð¡³µºÍíÀÂëµÄ×ÜÖÊÁ¿ÎªM¡£ÊµÑéÖÐÓÃÅ̺ÍÖØÎï×ÜÖØÁ¦µÄ´óС×÷ΪϸÏß¶ÔС³µÀ­Á¦µÄ´óС¡£

¢ÙʵÑéÖУ¬ÎªÁËʹϸÏß¶ÔС³µµÄÀ­Á¦µÈÓÚС³µËùÊܵĺÏÍâÁ¦£¬Ïȵ÷½Ú³¤Ä¾°åÒ»¶Ë¶¨»¬Âֵĸ߶ȣ¬Ê¹Ï¸ÏßÓ볤ľ°åƽÐС£½ÓÏÂÀ´»¹ÐèÒª½øÐеÄÒ»Ïî²Ù×÷ÊÇ      £¨ÌîдËùѡѡÏîµÄÐòºÅ£©¡£

A.½«³¤Ä¾°åˮƽ·ÅÖã¬ÈÃС³µÁ¬×ÅÒѾ­´©¹ý´òµã¼ÆÊ±Æ÷µÄÖ½´ø£¬¸ø´òµã¼ÆÊ±Æ÷ͨµç£¬µ÷½ÚmµÄ´óС£¬Ê¹Ð¡³µÔÚÅ̺ÍÖØÎïµÄÇ£ÒýÏÂÔ˶¯£¬´Ó´ò³öµÄÖ½´øÅжÏС³µÊÇ·ñ×öÔÈËÙÔ˶¯¡£

B.½«³¤Ä¾°åµÄÓҶ˵æÆðÊʵ±µÄ¸ß¶È£¬ÈÃС³µÁ¬×ÅÒѾ­´©¹ý´òµã¼ÆÊ±Æ÷µÄÖ½´ø£¬³·È¥Å̺ÍÖØÎ¸ø´òµã¼ÆÊ±Æ÷ͨµç£¬ÇáÍÆÐ¡³µ£¬´Ó´ò³öµÄÖ½´øÅжÏС³µÊÇ·ñ×öÔÈËÙÔ˶¯¡£

C.½«³¤Ä¾°åµÄÓҶ˵æÆðÊʵ±µÄ¸ß¶È£¬³·È¥Ö½´øÒÔ¼°Å̺ÍÖØÎÇáÍÆÐ¡³µ£¬¹Û²ìÅжÏС³µÊÇ·ñ×öÔÈËÙÔ˶¯¡£

  ¢ÚʵÑéÖÐÒª½øÐÐÖÊÁ¿mºÍMµÄѡȡ£¬ÒÔÏÂ×îºÏÀíµÄÒ»×éÊÇ      ¡£

  A.M=20g£¬m=10g¡¢15g ¡¢20g¡¢25g¡¢30g¡¢40g

  B.M=200g£¬m =20g¡¢40g¡¢60g¡¢80g¡¢100g¡¢120g

  C.M=400g£¬m =10g¡¢15g¡¢20g¡¢25g¡¢30g¡¢40g

  D.M=400g£¬m =20 g¡¢40g¡¢60g¡¢80g¡¢100g¡¢120g

  ¢Ûͼ6ÊÇʵÑéÖеõ½µÄÒ»ÌõÖ½´ø£¬A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GΪ7¸öÏàÁڵļÆÊýµã£¬Á¿³öÏàÁڵļÆÊýµãÖ®¼äµÄ¾àÀë·Ö±ðΪx1¡¢x2¡¢x3¡¢x4¡¢x5¡¢x6¡£ÒÑÖªÏàÁڵļÆÊýµãÖ®¼äµÄʱ¼ä¼ä¸ôΪT£¬¹ØÓÚС³µµÄ¼ÓËÙ¶ÈaµÄ¼ÆËã·½·¨£¬²úÉúÎó²î½ÏСµÄËã·¨ÊÇ¡¡¡¡¡¡¡¡¡£

  

A£®             B£®     

C£®              D£®

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

¾«Ó¢¼Ò½ÌÍø