ÌâÄ¿ÄÚÈÝ
ΪÁ˲ⶨµçÁ÷±íA1µÄÄÚ×裬²ÉÓÃÈçͼËùʾµÄµç·£®ÆäÖУº
A1ÊÇ´ý²âµçÁ÷±í£¬Á¿³ÌΪ300 ¦ÌA£¬ÄÚ×èԼΪ100 ¦¸£»
A2ÊDZê×¼µçÁ÷±í£¬Á¿³ÌÊÇ200 ¦ÌA£»
R1Êǵç×èÏ䣬×èÖµ·¶Î§ÊÇ0¡«999.9 ¦¸£»
R2ÊÇ»¬¶¯±ä×èÆ÷£»
R3ÊDZ£»¤µç×裻
EÊǵç³Ø×飬µç¶¯ÊÆΪ4 V£¬ÄÚ×è²»¼Æ
S1Êǵ¥µ¶µ¥ÖÀ¿ª¹Ø£¬S2Êǵ¥µ¶Ë«ÖÀ¿ª¹Ø£®
£¨1£©¸ù¾Ýµç·ͼ£¬ÇëÔÚʵÎïͼÖл³öÁ¬Ïߣ¬½«Æ÷²ÄÁ¬½Ó³ÉʵÑéµç·£®
£¨2£©Á¬ºÃµç·£¬½«S2°âµ½a´¦£¬±ÕºÏS1£¬µ÷½Ú»¬¶¯±ä×èÆ÷R2ʹA2µÄ¶ÁÊýÊÇ150 ¦ÌA£»È»ºó½«¿ª¹ØS2°âµ½b´¦£¬±£³ÖR2²»±ä£¬µ÷½Úµç×èÏäR1£¬Ê¹A2µÄ¶ÁÊýÈÔΪ150 ¦ÌA¡£Èô´Ëʱµç×èÏäR1¸÷ÐýÅ¥µÄλÖÃÈçͼËùʾ£¬µç×èÏäR1µÄ×èÖµÊÇ________¦¸£¬Ôò´ý²âµçÁ÷±íA1µÄÄÚ×èRg£½________¦¸
£¨1£©
£¨2£©.86.3¡¢86.3
½âÎöÊÔÌâ·ÖÎö£º£¨1£©ÊµÎïÁ¬½ÓÈçÏÂͼËùʾ£º
£¨2£©µç×èÏäµÄ¶ÁÊýΪ86.3¦¸£¬±¾ÊµÑé²ÉÓÃÁ˵ÈЧÌæ´ú·¨²âµç×èµÄ·¨£¬¸É·ÖеçÁ÷²»±ä£¬×ܵç×è¾Í²»±ä£¬ËùÒÔ´ý²âµç×èҲΪ86.3¦¸.
¿¼µã£º±¾Ì⿼²éÁ˵ÈЧÌæ´ú·¨²âµç×è