ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§²âÁ¿Ò»¸öÔ²ÖùÌåµÄµç×èÂÊ£¬ÐèÒª²âÁ¿Ô²ÖùÌåµÄ³ß´çºÍµç×è¡£

£¨1£©·Ö±ðʹÓÃÓα꿨³ßºÍÂÝÐý²â΢Æ÷²âÁ¿Ô²ÖùÌåµÄ³¤¶ÈºÍÖ±¾¶£¬Ä³´Î²âÁ¿µÄʾÊýÈçͼ¼×ºÍͼÒÒËùʾ£¬ÔòÔ²ÖùÌåµÄ³¤¶ÈΪ______cm£¬Ö±¾¶Îª_______mm

£¨2£©°´Í¼±ûÁ¬½Óµç·ºó£¬ÊµÑé²Ù×÷ÈçÏ£º

¢Ù½«»¬¶¯±ä×èÆ÷µÄ×èÖµÖÃÓÚ×î´ó´¦£¬½«°ÎÏò½Óµã1£¬±ÕºÏ£¬µ÷½Ú£¬Ê¹µçÁ÷±íʾÊýΪһ¸öÇ¡µ±µÄÖµ£»

¢Ú½«µç×èÏäµÄ×èÖµµ÷ÖÁ×î´ó´¦£¬°ÎÏò½Óµã2£¬±£³Ö²»±ä£¬µ÷½Ú£¬Ê¹µçÁ÷±íµÄʾÊýÈÔΪ£¬´Ëʱ×èֵΪ12.8¦¸£»

£¨3£©ÓÉ£¨2£©ÖеIJâÁ¿£¬¿ÉµÃÔ²ÖùÌåµÄµç×èΪ______¦¸£»

£¨4£©ÀûÓÃÒÔÉϸ÷²½ÖèÖÐËù²âµÃµÄÊý¾Ý£¬µÃ¸ÃÔ²ÖùÌåµÄµç×èÂÊΪ_______¦¸m¡£

¡¾´ð°¸¡¿5.02 5.316 12.8 5.66¡Á10-3

¡¾½âÎö¡¿

£¨1£©[1]¸ù¾ÝÓα꿨³ß¶ÁÊý¹æÔò¿É¶Á³ö¶ÁÊýΪ

[2]¸ù¾ÝÂÝÐý²â΢Æ÷¶ÁÊý¹æÔò¿ÉÖªÂÝÐý²â΢Æ÷µÄ¶ÁÊý

£¨3£©[3]ÓɵÈЧÌæ´ú·¨²âÁ¿µç×èµÄÔ­Àí¿ÉÖª

¦¸

£¨4£©[4]Óɵç×趨ÂɵÃ

¿ÉµÃ

´úÈëÊý¾Ý½âµÃ

¦¸

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø