ÌâÄ¿ÄÚÈÝ

8£®Èçͼ±íʾÄÜÁ¿Á÷¾­Ä³Éú̬ϵͳµÚ¶þÓªÑø¼¶µÄʾÒâͼ£¨µ¥Î»£ºJ/cm2•a£©£¬¾Ýͼ·ÖÎö£¬ÓйØËµ·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®¸ÃÉú̬ϵͳµÚÒ»ÓªÑø¼¶Í¬»¯µÄÄÜÁ¿ÖÁÉÙΪ400 J/cm2•a
B£®µÚ¶þÓªÑø¼¶ÓÃÓÚÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿ÊÇ100 J/cm2•a
C£®ÄÜÁ¿ÓɵڶþÓªÑø¼¶µ½µÚÈýÓªÑø¼¶µÄ´«µÝЧÂÊÊÇ20%
D£®¸ÃÉú̬ϵͳµÚÈýÓªÑø¼¶Í¬»¯µÄÄÜÁ¿ÊÇ15 J/cm2•a

·ÖÎö ¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÍ¼Ê¾±íʾÄÜÁ¿Á÷¾­Ä³Éú̬ϵͳµÚ¶þÓªÑø¼¶µÄʾÒâͼ£¬ÆäÖÐA±íʾ¸ÃÓªÑø¼¶ÉãÈëµÄÄÜÁ¿£»B±íʾ¸ÃÓªÑø¼¶Í¬»¯µÄÄÜÁ¿£»C±íʾÓÃÓÚÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£»D±íʾºôÎü×÷ÓÃÖÐÒÔÈÈÄܵÄÐÎʽɢʧµÄÄÜÁ¿£»E±íʾ·à±ãÖеÄÄÜÁ¿£®

½â´ð ½â£ºA¡¢Óɴμ¶Ïû·ÑÕßÉãÈëÁ¿Îª15 J/cm2•a¿ÉÖª£¬100 J/cm2•aÓ¦¸ÃΪ³õ¼¶Ïû·ÑÕßµÄÉãÈëÁ¿£¬Í¬»¯Á¿£¨B£©=100-20=80£¨J/cm2•a£©£¬ÓɵÚÒ»ÓªÑø¼¶µ½µÚ¶þÓªÑø¼¶µÄÄÜÁ¿´«µÝЧÂÊΪ10%¡«20%¿ÉÖª£¬µÚÒ»ÓªÑø¼¶µÄͬ»¯Á¿Îª400¡«800 J/cm2•a£¬AÕýÈ·£»
B¡¢Í¬»¯Á¿£¨B£©=ºôÎü×÷ÓÃÖÐÒÔÈÈÄÜÐÎʽɢʧµÄÄÜÁ¿£¨D£©+ÓÃÓÚ×ÔÉíÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£¨C£©£¬Òò´Ë£¬µÚ¶þÓªÑø¼¶ÓÃÓÚÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿ÊÇ30 J/cm2•a£¬B´íÎó£»
C¡¢µÚ¶þÓªÑø¼¶µ½µÚÈýÓªÑø¼¶µÄÄÜÁ¿´«µÝЧÂÊ=µÚÈýÓªÑø¼¶µÄͬ»¯Á¿¡ÂµÚ¶þÓªÑø¼¶µÄͬ»¯Á¿¡Á100%£¬ÒòΪµÚÈýÓªÑø¼¶µÄͬ»¯Á¿Î´Öª£¬ËùÒÔÎÞ·¨Çó³ö£¬C´íÎó£»
D¡¢15 J/cm2•aÊǵÚÈýÓªÑø¼¶µÄÉãÈëÁ¿£¬µÚÈýÓªÑø¼¶µÄͬ»¯Á¿ÎÞ·¨Çó½â£¬D´íÎó£®
¹ÊÑ¡£ºA£®

µãÆÀ ±¾Ìâ½áºÏÄÜÁ¿Á÷¾­Ä³Éú̬ϵͳµÚ¶þÓªÑø¼¶µÄʾÒâͼ£¬¿¼²éÉú̬ϵͳÖеÄÄÜÁ¿Á÷¶¯£¬ÒªÇó¿¼Éúʶ¼ÇÉú̬ϵͳÖÐÄÜÁ¿Á÷¶¯µÄ¹ý³Ì£¬ÕÆÎÕÄ³Ò»ÓªÑø¼¶ÄÜÁ¿µÄÊäÈë¡¢´«µÝ¡¢×ª»¯ºÍɢʧ¹ý³Ì£¬ÄÜ׼ȷÅжÏͼÖи÷×ÖĸµÄº¬Ò壬ÔÙ׼ȷÅжϸ÷Ñ¡Ï

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
17£®¹ûÓ¬µÄ»ÒÌ壨E£©¶ÔºÚÌ´Ì壨e£©ÎªÏÔÐÔ£»¶Ì¸ÕëºÍ³¤¸Õ Ã«ÊÇÒ»¶ÔÏà¶ÔÐÔ×´£¬ÓÉÒ»¶ÔµÈλ»ùÒò£¨B£¬b£©¿ØÖÆ£®ÕâÁ½¶Ô»ùÒòλÓÚ³£È¾É«ÌåÉÏÇÒ¶ÀÁ¢ÒÅ´«£®Óüס¢ÒÒ¡¢±ûÈýÖ»¹ûÓ¬½øÐÐÔÓ½»ÊµÑ飬ÔÓ½»×éºÏ¡¢F1±íÏÖÐͼ°±ÈÀýÈçÏ£º

£¨1£©¸ù¾ÝʵÑéÒ»ºÍʵÑé¶þµÄÔÓ½»½á¹û£¬ÍƶÏÒÒ¹ûÓ¬µÄ»ùÒòÐÍ¿ÉÄÜΪEeBb»òeeBb£®ÈôʵÑéÒ»µÄÔÓ½»½á¹ûÄÜÑéÖ¤Á½¶Ô»ùÒòE£¬eºÍB£¬bµÄÒÅ´«×ñÑ­×ÔÓÉ×éºÏ¶¨ÂÉ£¬Ôò±û¹ûÓ¬µÄ»ùÒòÐÍӦΪeeBb£®
£¨2£©ÊµÑé¶þµÄF1ÖÐÓëÇ×±¾¹ûÓ¬»ùÒòÐͲ»Í¬µÄ¸öÌåËùÕ¼µÄ±ÈÀýΪ$\frac{1}{2}$£®
£¨3£©»ÒÌå´¿ºÏ¹ûÓ¬ÓëºÚÌ´Ìå¹ûÓ¬ÔÓ½»£¬ÔÚºó´úȺÌåÖгöÏÖÁËÒ»Ö»ºÚÌ´Ìå¹ûÓ¬£®³öÏָúÚÌ´Ìå¹ûÓ¬µÄÔ­Òò¿ÉÄÜÊÇÇ×±¾¹ûÓ¬ÔÚ²úÉúÅä×Ó¹ý³ÌÖз¢ÉúÁË»ùÒòÍ»±ä»òȾɫÌ寬¶Îȱʧ£®ÏÖÓлùÒòÐÍΪEE£¬EeºÍeeµÄ¹ûÓ¬¿É¹©Ñ¡Ôñ£¬ÇëÍê³ÉÏÂÁÐʵÑé²½Öè¼°½á¹ûÔ¤²â£¬ÒÔ̽¾¿ÆäÔ­Òò£®£¨×¢£ºÒ»¶ÔͬԴȾɫÌ嶼ȱʧÏàͬƬ¶ÎʱÅßÌ¥ÖÂËÀ£»¸÷ÐÍÅä×Ó»îÁ¦Ïàͬ£©ÊµÑé²½Ö裺
¢ÙÓøúÚÌ´Ìå¹ûÓ¬Óë»ùÒòÐÍΪEEµÄ¹ûÓ¬ÔÓ½»£¬»ñµÃF1£»
¢ÚF1×ÔÓɽ»Å䣬¹Û²ì¡¢Í³¼ÆF2±íÏÖÐͼ°±ÈÀý£®½á¹ûÔ¤²â£º¢ñ£®Èç¹ûF2±íÏÖÐͼ°±ÈÀýΪ»ÒÌ壺ºÚÌ´Ìå=3£º1£¬ÔòΪ»ùÒòÍ»±ä£»¢ò£®Èç¹ûF2±íÏÖÐͼ°±ÈÀýΪ»ÒÌ壺ºÚÌ´Ìå=4£º1£¬ÔòΪȾɫÌ寬¶Îȱʧ£®
ÈçͼΪij¼Ò×å¼×¡¢ÒÒÁ½ÖÖÒÅ´«²¡µÄϵÆ×ͼ£®¼×ÒÅ´«²¡ÓÉÒ»¶ÔµÈλ»ùÒò£¨A£¬a£©¿ØÖÆ£¬ÒÒÒÅ´«²¡ÓÉÁí£®

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

¾«Ó¢¼Ò½ÌÍø