ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÔÚ¡°²âÁ¿½ðÊôË¿µç×èÂÊʵÑ顱ÖУ¬ÓÐÈçÏÂÆ÷²Ä£ºµç³Ø×飨µç¶¯ÊÆ3 V£¬ÄÚ×èÔ¼1 ¦¸£©¡¢µçÁ÷±í£¨ÄÚ×èÔ¼0.1 ¦¸£©¡¢µçѹ±í£¨ÄÚ×èÔ¼3 k¦¸£©¡¢»¬¶¯±ä×èÆ÷R£¨0¡«50 ¦¸£¬¶î¶¨µçÁ÷2 A£©¡¢¿ª¹Ø¡¢µ¼ÏßÈô¸É.ÇëÍê³ÉÏÂÁÐÎÊÌâ
£¨1£©ÓÃÂÝÐý²â΢Æ÷²âÁ¿½ðÊôË¿µÄÖ±¾¶£¬Îª·ÀÖ¹¶ÁÊýʱ²â΢Âݸ˷¢Éúת¶¯£¬¶ÁÊýÇ°Ó¦ÏÈÐý½ôÈçͼ¼×ËùʾµÄ²¿¼þ______£¨Ñ¡Ìî ¡°A¡±¡¢¡°B¡±¡¢¡°C¡±»ò¡°D¡±£©£®´Óͼ¼×ÖеÄʾÊý¿É¶Á³öºÏ½ðË¿µÄÖ±¾¶Îªd=______mm£®
£¨2£©Ä³Ð¡×éͬѧÀûÓÃÒÔÉÏÆ÷²Ä½øÐÐʵÑ飬Çë¸ù¾ÝÔÀíͼÒÒÍê³ÉʵÎïͼ±ûÖеÄÁ¬Ïߣ¬²¢Ê¹ÔڱպϿª¹ØµÄ˲¼ä£¬µçѹ±í»òµçÁ÷±í²»ÖÁÓÚ±»ÉÕ»µ.¼Ç¼Êý¾ÝÈçÏÂ____________£º
£¨3£©Õâ¸öС×éµÄͬѧÔÚ×ø±êÖ½ÉϽ¨Á¢U¡¢I×ø±êϵ£¬Èçͼ¶¡Ëùʾ£¬Í¼ÖÐÒѱê³öÁËÓë²âÁ¿Êý¾Ý¶ÔÓ¦µÄ6¸ö×ø±êµã.Çë¸ù¾Ý±ê³öµÄ×ø±êµã£¬Ãè»æ³öU£IͼÏß.²¢ÓÉͼÏߵõ½½ðÊôË¿µÄ×èÖµRx£½______ ¦¸£®£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨4£©ÈôʵÑé¹ý³ÌÖз¢ÏÖ£¬ÎÞÂÛÈçºÎµ÷½Ú»¬¶¯±ä×èÆ÷£¬µçѹ±íʾÊý²»·¢Éú±ä»¯£¬Ôò·¢Éú¹ÊÕϵĿÉÄÜÔÒòÊÇ_______________________________________________.
£¨5£©ÈκÎʵÑé²âÁ¿¶¼´æÔÚÎó²î£¬±¾ÊµÑéËùÓòâÁ¿ÒÇÆ÷¾ùÒÑУ׼£¬ÏÂÁйØÓÚÎó²îµÄ˵·¨ÖÐÕýÈ·µÄÓÐ______.
A£®ÓÃÂÝÐý²â΢Æ÷²âÁ¿½ðÊôË¿Ö±¾¶Ê±£¬ÓÉÓÚ¶ÁÊýÒýÆðµÄÎó²îÊôÓÚϵͳÎó²î
B£®²âÁ¿½ðÊôË¿µÄÖ±¾¶Ê±£¬ÒªÔÚ²»Í¬Î»Ööà´Î²âÁ¿£¬ÊÇΪÁËÏû³ýżȻÎó²î
C£®ÓɵçÁ÷±íºÍµçѹ±íµÄÄÚ×èÒýÆðµÄÎó²îÊôÓÚżȻÎó²î
D£®ÓÃU£IͼÏó´¦ÀíÊý¾ÝÇó½ðÊôË¿µç×è¿ÉÒÔ¼õСżȻÎó²î
¡¾´ð°¸¡¿B 0.397£¨0.395¡«0.399¾ù¿É£© ÈçͼËùʾ£º
ÈçͼËùʾ£º
4.5£¨4.3¡«4.7¾ù¿É£© »¬¶¯±ä×èÆ÷½ö½ÓÁËÏÂÃæÁ½¸ö½ÓÏßÖù¡££¨Ìîµç×èRx¶Ï·»òÆäËûºÏÀí˵·¨¾ù¸ø·Ö£© BD
¡¾½âÎö¡¿
£¨1£©ÕÆÎÕÂÝÐý²â΢Æ÷ʹÓÃÒÔ¼°¶ÁÊý·½·¨£»
£¨2£©¸ù¾ÝÔÀíͼÀ´Á¬½ÓʵÎïͼ£¬Òª×¢ÒâÔڱպϵ罨ʱ£¬»¬¶¯±ä×èÆ÷´¦ÓÚ½ÓÈëµç×èʱµÄ×î´óµç×è´¦£»
£¨3£©¸ù¾Ý×ø±êϵÄÚÃè³öµÄµã×÷³öͼÏóÈçͼËùʾ£¬×¢ÒâÉáÈ¥Îó²î½Ï´óµÄµã£»
£¨4£©ÎÞÂÛÈçºÎµ÷½Ú»¬¶¯±ä×èÆ÷£¬µçѹ±íʾÊý²»·¢Éú±ä»¯£¬ËµÃ÷»¬¶¯±ä×èÆ÷ûÓÐÆäµ½×÷Óã»
£¨5£©Á˽âϵͳÎó²îºÍżȻÎó²î£¬ÖªµÀ¼õСÎó²îµÄ·½·¨£»
£¨1£©¶ÁÊýÇ°Ó¦ÏÈÐý½ôB£¬Ê¹¶ÁÊý¹Ì¶¨²»±ä£¬ÂÝÐý²â΢Æ÷µÄ¹Ì¶¨¿Ì¶ÈΪ£¬¿É¶¯¿Ì¶ÈΪ£¬ËùÒÔ×îÖÕ¶ÁÊýΪ£»
£¨2£©ÈçͼËùʾ£¬×¢ÒâÔڱպϵ罨ʱ£¬»¬¶¯±ä×èÆ÷´¦ÓÚ½ÓÈëµç×èʱµÄ×î´óµç×è´¦£»
£¨3£©¸ù¾Ý×ø±êϵÄÚÃè³öµÄµã×÷³öͼÏóÈçͼËùʾ£¬×¢ÒâÉáÈ¥Îó²î½Ï´óµÄµã£º
¸ù¾ÝͼÏñ¿ÉÖª£»
£¨4£©ÎÞÂÛÈçºÎµ÷½Ú»¬¶¯±ä×èÆ÷£¬µçѹ±íʾÊý²»·¢Éú±ä»¯£¬ËµÃ÷»¬¶¯±ä×èÆ÷ûÓÐÆäµ½×÷Ó㬿ÉÄܵÄÔÒòÊÇ£º»¬¶¯±ä×èÆ÷½ö½ÓÁËÏÂÃæÁ½¸ö½ÓÏßÖù»òÌîµç×èRx¶Ï·µÈ£»
£¨5£©A¡¢¶ÁÊýÒýÆðµÄÎó²îÊÇÓÉÈËΪÒòËØÒýÆðµÄ£¬ÊôÓÚżȻÎó²î£¬¹ÊA´íÎó£»
B¡¢²âÁ¿½ðÊôË¿µÄÖ±¾¶Ê±£¬ÒªÔÚ²»Í¬Î»Ööà´Î²âÁ¿£¬ÊÇΪÁËÏû³ýżȻÎó²î£¬¹ÊÑ¡ÏîBÕýÈ·£»
C¡¢ÓɵçÁ÷±íºÍµçѹ±íµÄÄÚ×èÒýÆðµÄÎó²îÊôÓÚϵͳÎó²î£¬¹ÊÑ¡ÏîC´íÎó£»
D¡¢ÓÃU-IͼÏó´¦ÀíÊý¾ÝÄÜÆ𵽡°Æ½¾ù¡±µÄ×÷Ó㬿ÉÒÔ¼õСżȻÎó²îµ«²»ÄÜÏû³ýżȻÎó²î£¬¹ÊDÕýÈ·¡£