ÌâÄ¿ÄÚÈÝ

2£®Ä³Í¬Ñ§ÓÃһЩÏàͬµÄСÕý·½Ì壨Àⳤ1cm£©°Ú³öËĸö²»Í¬µÄ³¤·½Ì壬²¢¼Ç¼ÈçÏ£º
 ³¤/cm ¿í/cm ¸ß/cm Ð¡Õý·½ÌåÊýÁ¿/¸ö Ìå»ý/cm3 
 µÚÒ»¸ö³¤·½Ìå 6  3  1  18  18
 µÚ¶þ¸ö³¤·½Ìå 6 3 2 36 36
 µÚÈý¸ö³¤·½Ìå  6  2 1 12 12
 µÚËĸö³¤·½Ìå 5 3  1  15  15 
Çë½áºÏ±í¸ñÄÚÈÝ£¬Ð´³ö³¤·½ÌåµÄÌå»ý¹«Ê½µÄ̽Ë÷Óë·¢ÏÖ¹ý³Ì£®

·ÖÎö ¸ù¾Ý³¤·½ÌåµÄÌå»ý¹«Ê½£ºÓÃv±íʾÌå»ý£¬ÓÃa¡¢b¡¢h·Ö±ð±íʾ³¤¡¢¿í¡¢¸ß£¬Ôòv=abh£¬

½â´ð ½â£ºÆ´³ÉÒ»¸ö³ö6ÀåÃס¢¿í3ÀåÃס¢¸ß1ÀåÃ׵ij¤·½ÌåÓÃ18¸öСÕý·½Ì壬ËüµÄÌå»ýÊÇ18Á¢·½ÀåÃ×£»
Æ´³ÉÒ»¸ö³ö6ÀåÃס¢¿í3ÀåÃס¢¸ß2ÀåÃ׵ij¤·½ÌåÓÃ36¸öСÕý·½Ì壬ËüµÄÌå»ýÊÇ36Á¢·½ÀåÃ×£»
Æ´³ÉÒ»¸ö³ö6ÀåÃס¢¿í2ÀåÃס¢¸ß1ÀåÃ׵ij¤·½ÌåÓÃ12¸öСÕý·½Ì壬ËüµÄÌå»ýÊÇ12Á¢·½ÀåÃ×£»
Æ´³ÉÒ»¸ö³ö5ÀåÃס¢¿í3ÀåÃס¢¸ß1ÀåÃ׵ij¤·½ÌåÓÃ15¸öСÕý·½Ì壬ÌâµÄÌå»ýÊÇ15Á¢·½ÀåÃ×£»
ÓÃv±íʾ³¤·½ÌåµÄÌå»ý£¬ÓÃa¡¢b¡¢h·Ö±ð±íʾ³¤·½ÌåµÄ³¤¡¢¿í¡¢¸ß£¬Ôòv=abh£¬
¸ù¾Ý³¤·½ÌåµÄÌå»ý¹«Ê½¿ÉÖª£ºÆ´³É³¤·½ÌåËùÓÃСÕý·½ÌåµÄ¸öÊýµÈÓÚÕâ¸ö³¤·½ÌåµÄ³¤¡¢¿í¡¢¸ßµÄ³Ë»ý£®

µãÆÀ ´ËÌ⿼²éµÄÄ¿µÄÊÇÀí½âÕÆÎÕ³¤·½ÌåµÄÌå»ý¹«Ê½¼°Ó¦Óã®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø