ÌâÄ¿ÄÚÈÝ

ÔÚʹÓ÷ü°²·¨²âÁ¿Ð¡µÆÅÝÔÚ²»Í¬µçѹϵĵç×èÖµµÄʵÑéÖУ¬²ÉÓÃÈçͼ1ËùʾµÄµç·¿ÉÒÔ·½±ãµØµ÷½ÚµÆÅÝÁ½¶ËµÄµçѹֵ¡£Í¼Öбä×èÆ÷µÄ×ܵç×èÖµR1ºÍR2µÄ´óСÂú×ãR1=10R2¡£
¢Ù ÔÚʵÑéÖУ¬ÎªÁËʹ±»²âµç×èRXµÄµçѹÔÚ¿ªÊ¼Ê±ÓÐ×îСֵ£¬Ôڱպϵç¼üÇ°£¬±ä×èÆ÷R1ºÍR2µÄ»¬¶¯¶ËP1ºÍP2Ó¦·Ö±ð·ÅÔÚ¸÷×﵀       ¶ËºÍ        ¶Ë£®
¢Ú ²ÉÓÃÕâ¸öµç·Äܹ»´ïµ½¾«Ï¸µ÷½ÚRxÁ½¶ËµçѹµÄÄ¿µÄ¡£ÆäÖбä×èÆ÷           ÊǽøÐо«Ï¸µ÷½ÚʹÓõġ£ 

¢Û °´ÕÕËù¸øµÄµç·ͼ½«Èçͼ2ËùʾµÄʵÎïͼÁ¬½Ó³É²âÁ¿µç·¡£
¢Ù b£¬c£»¢Ú R2¢Û ÈçͼËùʾ
¢Ù µç¼ü±ÕºÏÇ°ÐèµÆÅÝÁ½¶ËµÄµçѹ½ÏС£¬ÐèÒªÔÚb£¬cλÖã»¢Ú ½ÏСµç×裬»¬¶¯½Ï´ó¾àÀ룬µç×è±ä»¯½ÏС£¬ÔòÊʺϽøÐо«Ï¸µ÷½Ú¡£Ó¦ÎªR2
¢Û ÈçͼËùʾ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
(18·Ö)£¨1£©£¨6·Ö£©ÔÚ¡°ÓÃË«·ì¸ÉÉæ²â¹âµÄ²¨³¤¡±ÊµÑéÖУ¨ÊµÑé×°ÖÃÈçͼ£©£º

¢ÙÏÂÁÐ˵·¨ÄÄÒ»¸öÊÇ´íÎóµÄ_______¡££¨ÌîÑ¡ÏîÇ°µÄ×Öĸ£©
A£®µ÷½Ú¹âÔ´¸ß¶Èʹ¹âÊøÑØÕÚ¹âͲÖáÏßÕÕÔÚÆÁÖÐÐÄʱ£¬Ó¦·ÅÉϵ¥·ìºÍË«·ì
B£®²âÁ¿Ä³Ìõ¸ÉÉæÁÁÎÆλÖÃʱ£¬Ó¦Ê¹²â΢Ŀ¾µ·Ö»®ÖÐÐÄ¿ÌÏßÓë¸ÃÁÁÎƵÄÖÐÐĶÔÆë
C£®ÎªÁ˼õÉÙ²âÁ¿Îó²î£¬¿ÉÓòâ΢Ŀ¾µ²â³önÌõÁÁÎƼäµÄ¾àÀëa£¬Çó³öÏàÁÚÁ½ÌõÁÁÎƼä¾à
¢Ú²âÁ¿Ä³ÁÁÎÆλÖÃʱ£¬ÊÖÂÖÉϵÄʾÊýÈçÓÒͼ£¬ÆäʾÊýΪ___mm¡£
£¨2£©£¨12·Ö£©Ä³Ñо¿ÐÔѧϰС×éÓû²â¶¨Ò»¿éµç³ØµÄµç¶¯ÊÆE¡£
¢ÙÏÈÖ±½ÓÓöàÓõç±í²â¶¨¸Ãµç³Øµç¶¯ÊÆ¡£ÔÚ²Ù×÷ÎÞÎóµÄÇé¿öÏ£¬¶àÓõç±í±íÅÌʾÊýÈçͼ£¬ÆäʾÊýΪ____V¡£

¢ÚÈ»ºó£¬Óõçѹ±í¡¢µç×èÏäR¡¢¶¨Öµµç×è¡¢¿ª¹ØS¡¢Èô¸Éµ¼Ïߺ͸õç³Ø×é³Éµç·£¬²â¶¨¸Ãµç³Øµç¶¯ÊÆ¡£
£¨¢¡£©¸ù¾Ýµç·ͼ£¬Óñʻ­Ïß´úÌæµ¼Ïߣ¬½«ÊµÎïͼÁ¬½Ó³ÉÍêÕûµç·¡£

£¨¢¢£©±ÕºÏ¿ª¹ØS£¬µ÷Õûµç×èÏä×èÖµR£¬¶Á³öµçѹ±íÏàӦʾÊýU¡£¸ÃѧϰС×é²â³ö´óÁ¿Êý¾Ý£¬·ÖÎöɸѡ³öϱíËùʾµÄR¡¢UÊý¾Ý£¬²¢¼ÆËã³öÏàÓ¦µÄ1/RÓë1/UµÄÖµ¡£ÇëÓñíÖÐÊý¾ÝÔÚ×ø±êÖ½ÉÏÃèµã£¬²¢×÷³ö1/U-1/RͼÏß¡£
£¨10·Ö£©Í¼ÖÐÐéÏß¿òÄÚ´æÔÚÒ»ÑØˮƽ·½Ïò¡¢ÇÒÓëÖ½Ãæ´¹Ö±µÄÔÈÇ¿´Å³¡¡£ÏÖͨ¹ý²âÁ¿Í¨µçµ¼ÏßÔڴų¡ÖÐËùÊܵݲÅàÁ¦£¬À´²âÁ¿´Å³¡µÄ´Å¸ÐӦǿ¶È´óС¡¢²¢Åж¨Æä·½Ïò¡£ËùÓò¿·ÖÆ÷²ÄÒÑÔÚͼÖиø³ö£¬ÆäÖÐDΪλÓÚÖ½ÃæÄÚµÄUÐνðÊô¿ò£¬Æäµ×±ßˮƽ£¬Á½²à±ßÊúÖ±Çҵȳ¤£»EΪֱÁ÷µçÔ´£»RΪµç×èÏ䣻AΪµçÁ÷±í£»SΪ¿ª¹Ø¡£´ËÍ⻹ÓÐϸɳ¡¢Ììƽ¡¢Ã׳ߺÍÈô¸ÉÇáÖʵ¼Ïß¡£

£¨1£©ÔÚͼÖл­ÏßÁ¬½Ó³ÉʵÑéµç·ͼ¡£
£¨2£©Íê³ÉÏÂÁÐÖ÷ҪʵÑé²½ÖèÖеÄÌî¿Õ
¢Ù°´Í¼½ÓÏß¡£
¢Ú±£³Ö¿ª¹ØS¶Ï¿ª£¬ÔÚÍÐÅÌÄÚ¼ÓÈëÊÊÁ¿Ï¸É³£¬Ê¹D´¦ÓÚƽºâ״̬£»È»ºóÓÃÌìƽ³Æ³öϸɳÖÊÁ¿m1¡£
¢Û±ÕºÏ¿ª¹ØS£¬µ÷½ÚRµÄֵʹµçÁ÷´óСÊʵ±£¬ÔÚÍÐÅÌÄÚÖØмÓÈëÊÊÁ¿Ï¸É³£¬Ê¹D________£»È»ºó¶Á³ö___________________£¬²¢ÓÃÌìƽ³Æ³ö____________¡£
¢ÜÓÃÃ׳߲âÁ¿_______________¡£
£¨3£©ÓòâÁ¿µÄÎïÀíÁ¿ºÍÖØÁ¦¼ÓËÙ¶Èg±íʾ´Å¸ÐӦǿ¶ÈµÄ´óС£¬¿ÉÒԵóöB=_________¡£
£¨4£©Åж¨´Å¸ÐӦǿ¶È·½ÏòµÄ·½·¨ÊÇ£ºÈô____________£¬´Å¸ÐӦǿ¶È·½Ïò´¹Ö±Ö½ÃæÏòÍ⣻·´Ö®£¬´Å¸ÐӦǿ¶È·½Ïò´¹Ö±Ö½ÃæÏòÀï¡£

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

¾«Ó¢¼Ò½ÌÍø