ÌâÄ¿ÄÚÈÝ

£¨1£©Ä³Ñ§ÉúÓÃÂÝÐý²â΢Æ÷ÔڲⶨijһÎïÌå¿í¶Èʱ£¬²âµÃµÄ½á¹ûÈçͼËùʾ£¬Ôò¸ÃÎïÌåµÄ¿í¶ÈÊÇ______£®
£¨2£©Ê¹ÓÃÖÐÖµµç×裨¿Ì¶ÈÖÐÑëµÄµç×èÖµ£©Îª24¦¸£¨¡Álµ²£©µÄ¶àÓõç±í²âÁ¿Á½¸ö¶¨Öµµç×裨×èֵԼΪR1=20¦¸ºÍR2=30k¦¸£©£®ÔÚÏÂÁÐһϵÁвÙ×÷ÖУ¬Ñ¡³ö¾¡¿ÉÄÜ׼ȷµØ²â¶¨¸÷×èÖµ£¬²¢·ûºÏ¶àÓõç±íʹÓùæÔòµÄ¸÷Ïî²Ù×÷£¬°´ºÏÀíµÄ˳ÐòÌîдÔÚºáÏߵĿհ״¦£º
A£®×ª¶¯Ñ¡Ôñ¿ª¹ØÖÃÓÚ¡°¡Á1k¡±µ²
B£®×ª¶¯Ñ¡Ôñ¿ª¹ØÖÃÓÚ¡°¡Á100¡±µ²
C£®×ª¶¯Ñ¡Ôñ¿ª¹ØÖÃÓÚ¡°¡Á10¡±µ²
D£®×ª¶¯Ñ¡Ôñ¿ª¹ØÖÃÓÚ¡°¡Á1¡±µ² 
E£®×ª¶¯Ñ¡Ôñ¿ª¹ØÖÃÓÚ¡°OFF¡±µ²
F£®½«Á½±í±Ê·Ö±ð½Ó´¥R1Á½¶Ë£¬¶Á³öRlµÄ×èÖµºóËæ¼´¶Ï¿ª
G£®½«Á½±í±Ê·Ö±ð½Ó´¥R2Á½¶Ë£¬¶Á³öR2µÄ×èÖµºóËæ¼´¶Ï¿ª
H£®½«Á½±í±Ê¶Ì½Ó£¬µ÷½Úµ÷ÁãÐýÅ¥£¬Ê¹Ö¸ÕëÖ¸Ôڿ̶ÈÏßÓҶ˵ġ°O¡±¿Ì¶ÈËùÑ¡²Ù×÷µÄºÏÀí˳ÐòÊÇ______£®
¾«Ó¢¼Ò½ÌÍø
£¨1£©ÂÝÐý²â΢Æ÷µÄ¶ÁÊý·½·¨£ºÖ÷³ß+°ëºÁÃ×+תͲ=13+0.5+37.2¡Á0.01=13.872mm£»
£¨2£©ÀûÓÃÅ·Ä·±í²âµç×èµÄ·½·¨£º¸ù¾Ý´ý²âµç×èµÄ´óÌå×èÖµ£¬Ñ¡ÔñºÏÊʵı¶ÂÊ£¬Ê¹Ö¸ÕëÖ¸ÔÚ´óÔ¼ÖÐÑ븽½ü£¬Ã¿´ÎÑ¡µµºó¶¼ÒªÖØнøÐÐÅ·Ä·µ÷Á㣬²âÁ¿Íê±Ï£¬½«Ñ¡Ôñ¿ª¹ØÖÃÓÚOFFµ²£®
¹ÊºÏÀí˳ÐòΪ£ºDHFAHGE
¹Ê´ð°¸Îª£º13.872mm£¬DHFAHGE
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨1£©Ä³Ñ§ÉúÓÃÂÝÐý²â΢Æ÷Ôڲⶨijһ½ðÊôË¿µÄÖ±¾¶Ê±£¬²âµÃµÄ½á¹ûÈç×óͼËùʾ£¬Ôò¸Ã½ðÊôË¿µÄÖ±¾¶d=
3.206
3.206
mm£®ÁíһλѧÉúÓÃÓαê³ßÉϱêÓÐ20µÈ·Ö¿Ì¶ÈµÄÓα꿨³ß²âÒ»¹¤¼þµÄ³¤¶È£¬²âµÃµÄ½á¹ûÈçÓÒͼËùʾ£¬Ôò¸Ã¹¤¼þµÄ³¤¶ÈL=
5.015
5.015
cm£®
£¨2£©1849Ä꣬·¨¹ú¿Æѧ¼Òì³Ë÷ÓÃÈçͼËùʾµÄ·½·¨ÔÚµØÃæÉϲâ³öÁ˹âµÄËٶȣ®Ëû²ÉÓõķ½·¨ÊÇ£ºÈùâÊø´Ó¸ßËÙÐýתµÄ³ÝÂֵijݷìÕýÖÐÑë´©¹ýÈçͼ1Ëùʾ£¬¾­¾µÃæ·´Éä»ØÀ´£¬µ÷½Ú³ÝÂÖµÄתËÙ£¬Ê¹·´Éä¹âÊøÇ¡ºÃͨ¹ýÏàÁÚµÄÁíÒ»¸ö³Ý·ìµÄÕýÖÐÑ룬Óɴ˿ɲâ³ö¹âµÄ´«²¥Ëٶȣ®Èô³ÝÂÖÿÃëת¶¯nÖÜ£¬³ÝÂְ뾶Ϊr£¬³ÝÊýΪP£¬³ÝÂÖÓë¾µ×Ó¼ä¾àÀëΪd£¬Ôò³ÝÂÖµÄת¶¯ÖÜÆÚΪ
1
n
1
n
£¬Ã¿×ª¶¯Ò»³ÝµÄʱ¼äΪ
1
nP
1
nP
£¬ì³Ë÷²â¶¨¹âËÙcµÄ±í´ïʽΪc=
2nPd
2nPd
£®

£¨3£©Èçͼ2Ëùʾ£¬ÖÊÁ¿²»Í¬µÄÁ½¸öÎïÌåAºÍB£¬Óÿç¹ý¶¨»¬ÂÖµÄϸÉþÏàÁ¬£®¿ªÊ¼Ê±B·ÅÔÚˮƽ×ÀÃæÉÏ£¬AÀëµØÃæÓÐÒ»¶¨µÄ¸ß¶È£¬´Ó¾²Ö¹¿ªÊ¼ÊÍ·ÅÈÃËüÃÇÔ˶¯£¬ÔÚÔ˶¯¹ý³ÌÖÐBʼÖÕÅö²»µ½»¬ÂÖ£¬A×ŵغ󲻷´µ¯£®²»¼Æ»¬ÂÖÓëÖá¼äĦ²Á¼°Éþ×Ӻͻ¬ÂÖµÄÖÊÁ¿£¬ÓôË×°Öÿɲâ³öBÎïÌåÓëˮƽ×ÀÃæ¼äµÄ¶¯Ä¦²ÁÒòÊý¦Ì£®
¢ÙÔÚ±¾ÊµÑéÖÐÐèÒªÓõ½µÄ²âÁ¿¹¤¾ßÊÇ
Ììƽ£¬¿Ì¶È³ß
Ììƽ£¬¿Ì¶È³ß
£»
ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÊÇ
A¾àµØÃæµÄ¸ß¶Èh£¬BÔÚ×ÀÃæÉÏ»¬ÐеÄ×ܾàÀës£¬A¡¢BµÄÖÊÁ¿mA¡¢mB
A¾àµØÃæµÄ¸ß¶Èh£¬BÔÚ×ÀÃæÉÏ»¬ÐеÄ×ܾàÀës£¬A¡¢BµÄÖÊÁ¿mA¡¢mB
£»£¨Ð´³öÎïÀíÁ¿µÄÃû³Æ²¢ÓÃ×Öĸ±íʾ£©
¢Ú¶¯Ä¦²ÁÒòÊý¦ÌµÄ±í´ïʽΪ¦Ì=
mAh
(mA+mB)S-mAh
mAh
(mA+mB)S-mAh
£®

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

¾«Ó¢¼Ò½ÌÍø