ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬Ò»ÊøÇ¿¿É¼û¹âÕÕÉäµ½½ðÊôÌõµÄA´¦£¬·¢ÉúÁ˹âµçЧӦ£®
(1)¸÷É«¹âÔÚ¿ÕÆøÖеIJ¨³¤·¶Î§¼ûÈçÏ£º
¹âµÄÑÕÉ«¡¡¡¡¡¡¡¡ ²¨³¤l/mm¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¹âµÄÑÕÉ«¡¡¡¡¡¡¡¡ ²¨³¤l/mm
ºì¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 0.77¡«0.62¡¡¡¡¡¡¡¡¡¡¡¡
ÂÌ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 0.58¡«0.49
³È¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 0.62¡«0.60¡¡¡¡¡¡¡¡¡¡¡¡
À¶¡ªµå¡¡¡¡¡¡¡¡ 0.49¡«0.45
»Æ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 0.60¡«0.58¡¡¡¡¡¡¡¡¡¡¡¡
×Ï¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 0.45¡«0.40
Èô¸Ã½ðÊôÌõµÄ¼«ÏÞ²¨³¤ÊÇ0.5m m£¬ÓÃÉϱíÖеÄÄļ¸ÖÖµ¥É«¹âÕÕÉäÕâ¸ù½ðÊôÌõ£¬ÄÜ·¢Éú¹âµçЧӦ£¿
(2)Éè½ðÊôÌõ×ó²àÓÐÒ»¸ö·½Ïò´¹Ö±Ö½ÃæÏòÀï¡¢´Å¸ÐӦǿ¶ÈΪBÇÒÃæ»ý×ã¹»´óµÄÔÈÇ¿´Å³¡£®Í¿ÓÐÓ«¹â²ÄÁϵĽðÊôСÇòP(°ë¾¶ºöÂÔ²»¼Æ)ÖÃÓÚ½ðÊôÌõµÄÕýÉÏ·½£¬ÓëAµãÏà¾àΪL£¬ÈçͼËùʾ£®µ±Ç¿¹âÊøÕÕÉäµ½Aµãʱ·¢Éú¹âµçЧӦ£¬Ð¡ÇòPÓÉÓÚÊܵ½¹âµç×ӵijå»÷¶ø·¢³öÓ«¹â£®ÔÚÖ½ÃæÄÚÈôÓÐÒ»¸öÓë½ðÊôÌõ³Éq ½ÇÉä³öµÄ±ÈºÉΪµÄ¹âµç×ÓÇ¡ÄÜ»÷ÖÐСÇòP£¬Çó¸Ã¹âµç×ÓµÄËÙÂÊv£®
½âÎö£º
(1)²¨³¤Ð¡ÓÚ0.5mmµÄÂ̹⡢À¶Ò»µå¹â¡¢×Ϲ⣮ (2) |