ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÀûÓÃÈçͼ1ËùʾµÄʵÑé×°ÖÃ̽¾¿ºãÁ¦×ö¹¦ÓëÎïÌ嶯Äܱ仯µÄ¹ØÏµ£¬Ð¡³µµÄÖÊÁ¿Îª
£¬¹³ÂëµÄÖÊÁ¿Îª
£¬´òµã¼ÆÊ±Æ÷µÄµçԴΪ50
µÄ½»Á÷µç£»
![]()
£¨1£©¹Ò¹³Âëǰ£¬ÎªÁËÏû³ýĦ²ÁÁ¦µÄÓ°Ï죬Ӧµ÷½Úľ°åÓÒ²àµÄ¸ß¶È£¬Ö±ÖÁÏò×óÇáÍÆÐ¡³µ¹Û²ìµ½__________.
£¨2£©¹ÒÉϹ³Âë,°´ÊµÑéÒªÇó´ò³öµÄÒ»ÌõÖ½´øÈçͼ2Ëùʾ£¬Ñ¡ÔñijһµãΪ
£¬Ò»´Îÿ¸ô4¸ö¼ÆÊ±µãȡһ¸ö¼ÆÊýµã£¬Óÿ̶ȳßÁ¿³öÏàÁÚ¼ÆÊýµã¼äµÄ¾àÀë
£¬¼Ç¼ÔÚÖ½´øÉÏ£¬¼ÆËã´ò³ö¸÷¼ÆÊýµãʱС³µµÄËÙ¶È
£¬ÆäÖдò³ö¼ÆÊýµã¡°1¡±Ê±Ð¡³µµÄËÙ¶È
__________
.
![]()
£¨3£©½«¹³ÂëµÄÖØÁ¦ÊÓλС³µÊܵ½µÄÀÁ¦£¬È¡
£¬ÀûÓÃ
Ëã³öÀÁ¦¶ÔС³µ×öµÄ¹¦
£¬ÀûÓÃ
Ëã³öС³µ¶¯ÄÜ,²¢Çó³ö¶¯Äܵı仯Á¿
£¬¼ÆËã½á¹û¼ûÏÂ±í£º
![]()
Çë¸ù¾Ý±íÖеÄÊý¾Ý£¬ÔÚ·½¸ñÖ½ÉÏ×÷³ö
ͼÏó ___________ .
![]()
£¨4£©ÊµÑé½á¹û±íÃ÷£¬
×ÜÊÇÂÔСÓÚ
£¬Ä³Í¬Ñ§²ÂÏëÊÇÓÉÓÚС³µËùÊÜÀÁ¦Ð¡ÓÚ¹³ÂëÖØÁ¦Ôì³ÉµÄ£¬ÓÃÌâÖÐС³µºÍ¹³ÂëÖÊÁ¿µÄÊý¾Ý¿ÉËã³öС³µÊܵ½µÄʵ¼ÊÀÁ¦F=__________N.
¡¾´ð°¸¡¿Ð¡³µ×öÔÈËÙÔ˶¯£» 0.228£»
0.093£»
¡¾½âÎö¡¿
£¨1£©ÎªÁËÏû³ýĦ²ÁÁ¦µÄÓ°Ï죬Ӧµ÷½Úľ°åÓÒ²àµÄ¸ß¶È£¬Ö±ÖÁÏò×óÇáÍÆÐ¡³µ¹Û²ìµ½Ð¡³µ×öÔÈËÙÔ˶¯£»
£¨2£©¸ù¾Ýij¶Îʱ¼äÄ򵀮½¾ùËٶȵÈÓÚÖмäʱ¿ÌµÄ˲ʱËٶȵóö¼ÆÊýµã1µÄ˲ʱËÙ¶È£»
£¨3£©¸ù¾Ý±í¸ñÖеÄÊý¾Ý×÷³ö
ͼÏó£»
£¨4£©¶ÔÕûÌå·ÖÎö£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂɵóöÕûÌåµÄ¼ÓËÙ¶È£¬¸ôÀë·ÖÎö£¬½áºÏÅ£¶ÙµÚ¶þ¶¨ÂɵóöС³µÊܵ½µÄʵ¼ÊÀÁ¦£»
£¨1£©µ÷½Úľ°åÓÒ²àµÄ¸ß¶È,ÔÚ²»¹Ò¹³ÂëµÄÇé¿öÏÂʹС³µÇ¡ºÃ×öÔÈËÙÔ˶¯,ÒÔʹС³µµÄÖØÁ¦ÑØÐ±Ãæ·ÖÁ¦ºÍĦ²ÁÁ¦µÖÏû,ÄÇôС³µÊܵ½µÄºÏÁ¦¾ÍÊÇÉþ×ÓµÄÀÁ¦,ÕâÑù±ãƽºâÁËĦ²ÁÁ¦£»
£¨2£©´òµã¼ÆÊ±Æ÷µÄµçԴΪ
µÄ½»Á÷µç,ÇÒÿ¸ô4¸ö¼ÆÊ±µãȡһ¸ö¼ÆÊýµã,ÔòÏà¸ô¼ÆÊýµã´òϵÄʱ¼ä¼ä¸ôΪ£º
£¬ÓÉÓÚС³µ×öÔȼÓËÙÔ˶¯,´ò³ö¼ÆÊýµã¡°1¡±Ê±Ð¡³µµÄËÙ¶ÈΪ´ò³ö¡°0¡±µãºÍ¡°2¡±µãÖ®¼äµÄƽ¾ùËÙ¶È£¬¼´£º
;
£¨3£©ÏȽ«±í¸ñÖеÄÊý¾ÝÔÚ·½¸ñÖ½ÉÏÃè³ö£¬ÔÙÓÃÖ±ÏßÁ¬½ÓËùÃè»æµÄµã,ÈçͼËùʾ£º
![]()
£¨4£©¶ÔÕûÌå·ÖÎö£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨Âɵã¬![]()
ÔòС³µÊܵ½µÄʵ¼ÊÀÁ¦
¡£