ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Èçͼ¼×ËùʾÊÇ¡°Ì½¾¿²»Í¬ÎïÖÊÎüÈÈÉýεÄÏÖÏó¡±ÊµÑé×°Öã¬Á½¸öÏàͬµÄÒ×À­¹ÞÖзֱð×°ÓÐÖÊÁ¿ºÍ³õζ¼ÏàͬµÄa¡¢bÁ½ÖÖÒºÌ壬ÓÃÏàͬµÄ×°ÖüÓÈÈ£¬¸ù¾Ý¼Ç¼µÄʵÑéÊý¾Ý»æÖƵÄζÈÓëʱ¼äµÄ¹ØϵͼÏñÈçͼÒÒËùʾ£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©

A.×é×°Æ÷²Äʱ£¬Ïȹ̶¨ÉÏÃæÌúȦµÄ¸ß¶È

B.Éý¸ßÏàͬµÄζȣ¬aÒºÌåÎüÊÕµÄÈÈÁ¿¶à

C.aÒºÌåµÄ±ÈÈÈÈÝСÓÚbÒºÌåµÄ±ÈÈÈÈÝ

D.±ØÐë¿ØÖƾƾ«µÆÖоƾ«µÄÖÊÁ¿ÏàµÈ

¡¾´ð°¸¡¿C

¡¾½âÎö¡¿

A£®ÒªÓþƾ«µÆµÄÍâÑæ¼ÓÈÈ£¬ÎªÈ·±£×é×°Æ÷²ÄÒ»´Îµ½Î»£¬Ó¦°´´ÓÏÂÍùÉϵÄ˳Ðòµ÷½Ú£¬¹ÊA´íÎó£»

BC£®Éý¸ßÏàͬζȣ¬b¼ÓÈÈʱ¼ä³¤£¬ÈçͼËùʾ£º

bÒºÌåÎüÊÕµÄÈÈÁ¿¸ü¶à£¬¹ÊB´íÎó£»

¸ù¾Ý±È½Ï±È½ÏÎüÈÈÄÜÁ¦µÄµÚ2ÖÖ·½·¨£¬bÒºÌåµÄÎüÈÈÄÜÁ¦Ç¿£¬¼´±ÈÈÈÈݴ󣬹ÊCÕýÈ·£»

D£®ÓÃÏàͬµÄ¾Æ¾«µÆ¼ÓÈȲ»Í¬µÄÒºÌ壬²»ÓÿØÖƾ¿¾¹µÆÖоƾ«µÄÖÊÁ¿ÏàµÈ£¬Ö»Òªµ÷½Ú¾Æ¾«µÆµÄÍâÑæÏàͬ¾Í¿ÉÒÔÁË£¬¹ÊD´íÎó¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ìú°åÎĸòÊÇÄÏͨµÄÌØÉ«¼ÑëÈ£¬ÓÉÎĸò¡¢×ôÁÏ·ÅÔÚ¾­¼ÓÈÈ·¢Ì̵ÄÌú°åÉÏÖÆ×÷¶ø³É£®ÔÚÌå»ýÏàͬµÄÌõ¼þÏ£¬²Í¹Ý»á¾¡Á¿Ñ¡ÔñÈÈÈÝÁ¿´óµÄ´¶¾ß£®ÈÈÈÝÁ¿µÄ¶¨ÒåÊÇ£ºÎïÌåµÄζÈÉý¸ß£¨»ò½µµÍ£©1¡æÎüÊÕ£¨»ò·Å³ö£©µÄÈÈÁ¿£®²éÔÄ×ÊÁÏÖªµÀ£ºÎïÌåµÄÈÈÈÝÁ¿ÓëÎïÌåµÄÖÊÁ¿ºÍÎïÖʵıÈÈÈÈÝÓйأ®ÓÉ´ËͬѧÃǶÔÏàͬÌå»ýÎïÌåµÄÈÈÈÝÁ¿×÷ÈçϲÂÏ룺

²ÂÏë1£ºÎïÌåµÄÖÊÁ¿Ô½´óÔòÎïÌåµÄÈÈÈÝÁ¿Ô½´ó£»

²ÂÏë2£ºÎïÖʵıÈÈÈÈÝÔ½´óÔòÎïÌåµÄÈÈÈÝÁ¿Ô½´ó£®

ͬѧÃÇÏÈÓÃͼ¼×ËùʾװÖ㬽«Ìå»ýÏàͬµÄËĸö²»Í¬½ðÊô¿é½þûÔÚÉÕ±­ÄÚµÄË®ÖУ¬½«Ë®¼ÓÈÈÖÁ·ÐÌÚ£¬ÓÃζȼƲâ³öË®µÄζȣ¬Ê¾ÊýÈçͼÒÒ£®½«Ëĸö½ðÊô¿éͬʱ´ÓË®ÖÐÈ¡³ö£¬¿ìËÙ·ÅÈëËĸöÏàͬµÄ±£Î±­ÖУ¬±­ÖÐÊ¢ÓÐÖÊÁ¿ºÍ³õΣ¨Ô¼20¡æ£©¾ùÏàͬµÄË®£¬¹ýÒ»¶Îʱ¼äºó·Ö±ð²â³ö±£Î±­ÄÚË®µÄĩΣ¬ÊÕ¼¯¼Ç¼µÄÊý¾ÝÈçÏÂ±í£®

½ðÊô¿é

ÖÊÁ¿m/g

±ÈÈÈÈÝc/J£¨kg¡æ£©-1

ĩΣ¨¡æ£©

Ǧ

565

1.3¡Á103

34.3

Í­

445

0.39¡Á103

47.2

Ìú

395

0.46¡Á103

48.1

ÂÁ

135

0.88¡Á103

40.9

£¨1£©°²×°×°ÖÃʱӦÏȹ̶¨Ìú¼Ð_____£¨Ñ¡Ìî¡°A¡±»ò¡°B¡±£©£»Í¼ÒÒζȼÆʾÊýΪ_____¡æ£®

£¨2£©ÓɱíÖÐÊý¾Ý¿ÉÖª£ºÈô½ðÊô¿é·Å³öµÄÈÈÁ¿ÍêÈ«±»Ë®ÎüÊÕ£¬ÔòÎüÊÕÈÈÁ¿×î¶àµÄÊÇ·ÅÈëÁ˽ðÊô_____µÄ±­ÖеÄË®£»ÈÈÈÝÁ¿×î´óµÄÊÇ_____½ðÊô¿é£®

£¨3£©·ÖÎöÊý¾Ý¿ÉÅжϣº²ÂÏë1¡¢²ÂÏë2¶¼ÊÇ_____µÄ£®Çë˵³öÄã¶Ô²ÂÏë1×÷³öÉÏÊöÅжϵÄÀíÓÉ£º_____£®

£¨4£©ÇëÓÃÈÈÈÝÁ¿Õâ¸öÎïÀíÁ¿£¬¸ø±ÈÈÈÈÝ϶¨Ò壺_____£®

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

¾«Ó¢¼Ò½ÌÍø