ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¡°HDPE¡±Ä¤¹ã·ºÓ¦ÓÃÓÚ»·±£¡¢Ë®ÀûµÈ¹¤³ÌµÄ·ÀÉøÊ©¹¤ÖС£ÀÏʦ¸æËßͬѧÃÇ¡°HDPE¡±Ä¤¾ßÓм«ºÃµÄ¿¹³å»÷ÐԺͷÀ³±ÐÔ£¬»ðÉñɽҽԺÔÚ½¨Ôì¹ý³ÌÖÐÒ²Óõ½ÁË¡°HDPE¡±Ä¤¡£ÌýÍêÀÏʦµÄ½éÉÜ£¬Í¬Ñ§ÃǶԡ°HDPE¡±µÄ×é³ÉÔªËزúÉúÁËÐËȤ£¬Éè¼Æ²¢½øÐÐÁËÈçÏÂ̽¾¿¡£
£¨Ìá³öÎÊÌ⣩¡°HDPE¡±ÓÉʲôԪËØ×é³É£¿
£¨²éÔÄ×ÊÁÏ£©¢Ù¡°HDPE¡±Äܹ»È¼ÉÕ£¬È¼ÉÕ¿ÉÄÜÉú³ÉÒ»Ñõ»¯Ì¼£»
¢Ú¼îʯ»ÒÖ÷Òª³É·ÖÊÇÇâÑõ»¯ÄƹÌÌåºÍÑõ»¯¸Æ¹ÌÌå¡£
£¨ÊµÑé̽¾¿£©ÈçͼËùʾ£¬ÏÈͨÈë¸ÉÔïµÄµªÆø£¬ÔÙ½«4.2gµÄ¡°HDPE¡±ÑùÆ·£¨²»º¬ÔÓÖÊ£©ÔÚÒ»¶¨ÖÊÁ¿µÄÑõÆøÖеãȼ£¬²¢½«È¼ÉÕ²úÎïÒÀ´Îͨ¹ý×°ÖÃA¡¢B¡¢C¡¢D£¨×°ÖÃÖÐÿ²½·´Ó¦¾ù½øÐÐÍêÈ«£©¡£
£¨ÊµÑé¼Ç¼£©
×°ÖÃÖÊÁ¿ | A ×°ÖÃ×ÜÖÊÁ¿ | C ×°ÖÃ×ÜÖÊÁ¿ |
ʵÑéÇ° | 100.0g | 100.0g |
ʵÑéºó | 105.4g | 113.2g |
£¨ÊµÑé·ÖÎö£©
£¨1£©×°ÖÃAµÄ×÷ÓÃÊÇ_____¡£
£¨2£©ÊµÑéÖй۲쵽װÖÃBÖкÚÉ«·ÛÄ©±ä³ÉºìÉ«£¬Ð´³ö¸Ã×°ÖÃÖз¢ÉúµÄ»¯Ñ§·´Ó¦·½³Ìʽ_____¡£
£¨3£©ÊµÑéÍê±Ïºó£¬ÏÈÍ£Ö¹¼ÓÈÈ£¬¼ÌÐøͨÈ뵪ÆøÖ±ÖÁ²£Á§¹ÜÀäÈ´ÖÁÊÒΡ£¼ÌÐøͨÈ뵪ÆøµÄÄ¿µÄÖ®Ò»ÊÇ_____¡£
£¨ÊµÑé½áÂÛ£©
£¨4£©¸ù¾ÝʵÑéËùµÃÊý¾Ý£¬·ÖÎö¿ÉÖª¡°HDPE¡±ÖÐÒ»¶¨º¬_____£¨ÌîÔªËØÃû³Æ£©¡£
£¨·´Ë¼ÍØÕ¹£©
£¨5£©ÊµÑéÖеÄ4.2g¡°HDPE ¡±ÑùƷȼÉÕÏûºÄµÄÑõÆøÖÊÁ¿Îªm£¬ÔòmµÄÈ¡Öµ·¶Î§Îª_____¡£
¡¾´ð°¸¡¿ÎüÊÕȼÉÕ²úÎïÖеÄË® ·ÀÖ¹²úÎï±»Ñõ»¯ ÇâÔªËغÍ̼ԪËØ
¡¾½âÎö¡¿
[ʵÑé·ÖÎö]
£¨1£©Å¨ÁòËáÓÐÎüË®ÐÔ£¬×°ÖÃAµÄ×÷ÓÃÊÇÎüÊÕȼÉÕ²úÎïÖеÄË®¡£
£¨2£©ÊµÑéÖй۲쵽װÖÃBÖкÚÉ«·ÛÄ©±ä³ÉºìÉ«£¬ËµÃ÷ȼÉÕ²úÎﺬÓÐÒ»Ñõ»¯Ì¼£¬ÓëÑõ»¯Í·¢Éú·´Ó¦£¬Æ仯ѧ·´Ó¦·½³Ìʽ¡£
£¨3£©¼ÌÐøͨÈ뵪ÆøµÄÄ¿µÄÖ®Ò»ÊÇ·ÀÖ¹²úÎï±»Ñõ»¯¡£
[ʵÑé½áÂÛ]
£¨4£©¸ù¾ÝʵÑéËùµÃÊý¾Ý£¬È¼ÉÕ²úÎïÖÐÓÐË®ºÍÒ»Ñõ»¯Ì¼£¬Ôò¿ÉÖª¡°HDPE¡±ÖÐÒ»¶¨º¬ÇâÔªËغÍ̼ԪËØ¡£
[·´Ë¼ÍØÕ¹]
£¨5£©¸ù¾ÝÌâÒ⣬ȼÉÕ²úÎïΪˮºÍÒ»Ñõ»¯Ì¼£¬AµÄÖÊÁ¿Ôö¼Ó¼´ÎªË®µÄÖÊÁ¿5.4g£¬½ø¶øÇó³öÑõÔªËصÄÖÊÁ¿Îª£¬CµÄÖÊÁ¿Ôö¼Ó¼´Îª¶þÑõ»¯Ì¼µÄÖÊÁ¿13.2g£¬½ø¶øÇóËã³öÒ»Ñõ»¯Ì¼µÄÖÊÁ¿Îª8.4g£¬ÄÇôÑõÔªËصÄÖÊÁ¿Îª£¬ÔòÏûºÄµÄÑõÆøÖÊÁ¿Îª¡£