ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Îª²âÁ¿Ä³½ðÊôË¿µÄµç×èÂÊ£¬Ëû½ØÈ¡ÁËÆäÖеÄÒ»¶Î£¬ÓÃÃ׳߲â³ö½ðÊôË¿µÄ³¤¶ÈL£¬ÓÃÂÝÐý²â΢Æ÷²âµÃÆäÖ±¾¶ÎªD£¬ÓöàÓõç±í´Ö²âÆäµç×èԼΪR£®
(1)¸Ãͬѧ½«Ã׳ߵÄ0¿Ì¶ÈÏßÓë½ðÊôË¿µÄ×ó¶Ë¶ÔÆ룬´Óͼ¼×ÖжÁ³ö½ðÊôË¿µÄ³¤¶ÈL=______mm
(2)¸ÃͬѧÓÃÂÝÐý²â΢Æ÷²â½ðÊôË¿µÄÖ±¾¶£¬´ÓͼÒÒÖжÁ³ö½ðÊôË¿µÄÖ±¾¶D=_____mm£®
(3)¸ÃͬѧѡÔñ¶àÓõç±í¡°¡Á10¡±µµ´Ö²â½ðÊôË¿µÄµç×裬´Óͼ±ûÖжÁ³ö½ðÊôË¿µÄµç×èR=____¦¸
¡¾´ð°¸¡¿191.0 0.680 220
¡¾½âÎö¡¿
½â£º(1)ÓÉͼ¼×Ëùʾ¿Ì¶È³ß¿ÉÖª£¬Æä·Ö¶ÈֵΪ1mm£¬Ê¾ÊýΪ£»
(2)ÓÉͼÒÒËùʾÂÝÐý²â΢Æ÷¿ÉÖª£¬¹Ì¶¨¿Ì¶ÈʾÊýΪ0.5mm£¬¿É¶¯¿Ì¶ÈʾÊýΪ£¬ÂÝÐý²â΢Æ÷µÄʾÊýΪ£»
¢ÛÓÉͼ±ûËùʾ¿ÉÖª£¬µç×è×èֵΪ22¡Á10¦¸=220¦¸£»
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿