ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ð¡Ã÷ÔÚʵÑéÊÒÀï²âÁ¿Ò»¿éÐÎ×´²»¹æÔò¡¢Ìå»ý½Ï´óµÄ¿óʯµÄÃܶȡ£

£¨1£©ÔÚµ÷½ÚÌìƽʱ£¬·¢ÏÖÖ¸ÕëÈçͼËùʾƫÏò·Ö¶ÈÅ̵Ä×ó²à£¬´ËʱӦ½«Æ½ºâÂÝĸÏò________µ÷¡£

£¨2£©Ììƽµ÷½Úƽºâºó£¬Ð¡Ã÷°´ÈçͼËùʾµÄ·½·¨À´³Æ¿óʯµÄÖÊÁ¿£¬Ð¡½­Á¢¼´¶ÔСÃ÷˵£º¡°Äã²Ù×÷ʱÖÁÉÙ·¸ÁËÁ½¸ö´íÎ󣮡± С½­Ëù˵µÄÁ½¸ö´íÎóÊÇ£º

¢Ù________£»¡¡ ¢Ú________¡£

£¨3£©¸ÄÕý´íÎóºó£¬ÌìƽÔÙ´Îƽºâʱ£¬ËùÓÃíÀÂëºÍÓÎÂëλÖÃÈçͼËùʾ£¬Ôò¿óʯµÄÖÊÁ¿ÊÇ________g¡£

£¨4£©Òò¿óʯÌå»ý½Ï´ó£¬·Å²»½øÁ¿Í²£¬Òò´ËËûÀûÓÃÒ»Ö»ÉÕ±­£¬°´Í¼Ëùʾ·½·¨½øÐвâÁ¿£¬¿óʯµÄÌå»ýÊÇ________cm3¡£

£¨5£©¿óʯµÄÃܶÈÊÇ________kg/m3 £¬ ´ÓͼAµ½Í¼BµÄ²Ù×÷ÒýÆðµÄÃܶȲâÁ¿Öµ±ÈÕæʵֵ________(Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±¡¢¡°²»±ä¡±)¡£

¡¾´ð°¸¡¿£¨1£© ÓÒ

£¨2£© ¢Ù íÀÂëÓëÎïÌåλÖ÷ŷ´ÁË £»¡¡ ¢ÚÓÃÊÖÄÃÁËíÀÂë¡£

£¨3£© 175.6

£¨4£© 70

£¨5£© 2.51¡Á103 ¡¢ ƫС

¡¾½âÎö¡¿

ÊÔÌâÔÚµ÷½ÚÌìƽʱ£¬·¢ÏÖÖ¸ÕëÈçͼËùʾƫÏò·Ö¶ÈÅ̵Ä×ó²à£¬´ËʱӦ½«Æ½ºâÂÝĸÏòÓÒµ÷£»ÈçͼËùʾ£¬ÓÃÊÖÄÃÁËíÀÂ룬ÕâÊDz»ÔÊÐíµÄ£¬Ó¦¸ÃÓÃÄ÷×Ó£»ÌìƽʹÓÃʱ£¬Ó¦¸ÃÊÇ×óÎïÓÒÂëµÄÔ­Ôò£»Í¼ÖÐËùʾ£¬ÓÎÂëµÄ·Ö¶ÈÖµÊÇ0.2g£¬¿óʯµÄÖÊÁ¿Îª100g+50g+20g+5g+0.2g¡Á3=175.6g£»¿óʯ´ÓÉÕ±­ÖÐÈ¡³öºó£¬²¹³äµÄË®µÄÌå»ý¾ÍÊÇ¿óʯµÄÌå»ý£¬¶ø²¹³äµÄË®µÄÌå»ýÓÖÊÇÁ¿Í²ÖмõÉÙµÄË®µÄÌå»ý£¬Òò´Ë£¬¿óʯµÄÌå»ýΪ£º200ml-130ml=70ml=70cm3£»¿óʯµÄÃܶȣº£»ÔÚ²âÁ¿¿óʯÌå»ýµÄ¹ý³ÌÖУ¬¿óʯ´ÓÉÕ±­ÖÐÈ¡³ö£¬±ØÈ»³ö´ø³öÒ»¶¨µÄË®£¬´Ó¶øʹ²¹³äµÄË®Á¿Ôö¼Ó£¬Ò²¾ÍÊDzâÁ¿µÄ¿óʯÌå»ý»áÆ«´ó£®ÖÊÁ¿²»±ä£¬Ìå»ýÆ«´ó£¬×îÖÕµÄÃܶȾͻáƫС¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÓÐһЩ²ÄÁÏ£¬µ¼µçÄÜÁ¦½éÓÚµ¼ÌåºÍ¾øÔµÌåÖ®¼ä£¬ÕâÖÖ²ÄÁϳÆ×ö°ëµ¼Ìå.ÓÐÒ»ÖÖ°ëµ¼ÌåÆäµç×èµÄ´óСËæζȵı仯¶øÃ÷ÏԸı䣬ÀûÓÃÕâÖÖ°ëµ¼Ìå²ÄÁÏÖƳɵĵç×è½ÐÈÈÃôµç×è¡£ÈÈÃôµç×è¿ÉÒÔÓÃÀ´²âÁ¿Î¶ȵı仯£¬ÇÒ·´Ó¦¿ì£¬¾«¶È¸ß.

ÀîÃ÷ͬѧΪÁ˼ì²âËû¼ÒÊ߲˴óÅïÄÚµÄζȱ仯£¬ËûÓÃÈÈÃôµç×èÉè¼ÆÁËÒ»¸öÈçͼËùʾµÄµç·£¬ÆäÖеçÔ´µçѹÊÇ3V,ÈÈÃôµç×èµÄ×èÖµËæζȱ仯µÄͼÏñÈçͼËùʾ£¬µçÁ÷±íµÄÁ¿³ÌÊÇ0£­100mA¡£ÎªÁËÄÜ´ÓµçÁ÷±íÖ±½Ó¶Á³ö´óÅïÄÚµÄÆøΣ¬Ëû½«µçÁ÷±íµÄ¿Ì¶ÈÅ̸Ļ­³ÉζȵĿ̶ȣ¬ÕâÑù¸ÄÔìºóµÄµçÁ÷±í¾Í³ÉÁËÆøÎÂ±í¡£

£¨1£©ÇëÄã°ïËû¼ÆËã,¸ÄÔì³ÉµÄÆøαíÄܲâÁ¿µÄ×î¸ßζÈÊǶàÉÙ£¿Ð´³ö¼ÆËã¹ý³Ì¡£

£¨2£©½áºÏͼÏñ·ÖÎö£¬ÄãÈÏΪÀîÃ÷Éè¼ÆµÄµç·ÓÐʲô²»Í×Ö®´¦?

£¨3£©¶Ôµç·½øÐиĽø£ºÔÚ±£³ÖÏÖÓÐÔª¼þ²»±äµÄÌõ¼þÏ£¬ÔÙÔöÌíÒ»¸ö20¦¸µÄµç×裬´®ÁªÔÚÔ­µç·ÖУ¬ÔÚ·½¿òÖл­³ö¸Ä½øºóµÄµç·ͼ¡£

£¨4£©Í¨¹ý¼ÆËã˵Ã÷£¬¸Ä½øºóµÄÆøαíµÄ0¡æÓ¦ÓëµçÁ÷±í¿Ì¶ÈÅ̵Äʲô¿Ì¶È¶ÔÓ¦?

£¨5£©Í¨¹ý¼ÆËãÇó³ö¸Ä½øºóµÄÆøαíÄܲâ³öµÄ×î¸ßζȣ¿

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

¾«Ó¢¼Ò½ÌÍø