ÌâÄ¿ÄÚÈÝ
12£®Ç°ËÕÁª¿Æѧ¼ÒÉè¼ÆÁ˼òµ¥ÓÐЧµØ²â¶¨Ö²Îï×é֯ϸ°ûµÄϸ°ûҺŨ¶ÈµÄ·½·¨£¬²½ÖèÈçÏ£º¢Ùa1¡«a6¡¢b1¡«b6ÊÔ¹ÜÖдÓ×óÍùÓÒÓɵ͵½¸ß×¢ÈëµÈÁ¿0.0125M£¬0.025M£¬0.05M£¬0.1M¡¢0.2M£¬0.4MµÄÕáÌÇÈÜÒº£¬£¨¸÷¹ÜÈÜҺŨ¶ÈΪ£ºa1=b1 ¡a6=b6£©
¢ÚÖ²ÎïҶƬ´ò¶´£¬È¡µÃСԲƬÈô¸É£¬a1--a6ÿһÊԹܼÓÈëµÈÁ¿Ð¡Ô²Æ¬£¬·ÅÖÃ30·ÖÖÓ£¬ÆÚ¼äÒ¡¶¯Êý´Î£¬²¢ÓÚÿһÊÔ¹ÜÖмÓÈëÒ»Á£¼«Ð¡µÄÑǼ׻ùÀ¶½á¾§£¨Ëü¶ÔÈÜҺŨ¶ÈÓ°Ï켫С£¬¿ÉºöÂÔ²»¼Æ£©ÇáÇáÒ¡¶¯£®
¢ÛÓÃÍäͷëϸµÎ¹ÜÒÀ´Î´Óÿ×éµÄaÊÔ¹ÜÖÐÎüÒ»µÎÀ¶É«ÈÜÒº£¬µÎ¹ÜÉìÈë¶ÔÓ¦µÄbÊԹܵÄÖв¿ÇáÇá·Å³öÒ»µÎÈÜÒº£¬¹Û²ìÀ¶É«Ð¡ÒºµÎÒƶ¯·½Ïò²¢¼Ç¼£®
˵Ã÷£ºÈç¹ûa¹ÜÈÜҺŨ¶ÈÉÏÉý£¬À¶É«Ð¡µÎ½«ÔÚb¹ÜµÄÎÞÉ«ÈÜÒºÖÐϳÁ£»Èç¹ûÈÜҺŨ¶ÈϽµ£¬À¶É«Ð¡µÎ½«Éϸ¡£»Èç¹ûÈÜҺŨ¶È²»±ä£¬À¶É«Ð¡µÎ½«¾ùÔÈÀ©É¢£®
Çë·ÖÎöÒÔÏÂÎÊÌ⣮
£¨1£©±¾ÊµÑéÖеÄ×Ô±äÁ¿ÊÇÕáÌÇÈÜÒºµÄŨ¶È£®ÊµÑéÔÀíÊÇÖ²Îïϸ°ûϸ°ûÒºÓëÍâ½çÈÜÒº´æÔÚŨ¶È²îʱ»á·¢ÉúÉø͸ÎüË®»òʧˮÏÖÏó£¬Íâ½çÈÜҺŨ¶È±ä»¯¿Éͨ¹ýÀ¶É«Ð¡ÒºµÎµÄ¸¡³Á¹Û²ìµ½£®
£¨2£©±¾ÊµÑéµÄ¹Û²ìÖ¸±êÊÇÀ¶É«Ð¡ÒºµÎµÄÒƶ¯ËÙ¶ÈÓë·½Ïò£®
£¨3£©ÊÔÑéÖУ¬ÊµÑé×éÊÇa1¡«a6£¬¶ÔÕÕ×éÊÇb1¡«b6¹Ü£®
£¨4£©Èç¹ûÔÚ½øÐТ۲½Öè²Ù×÷ʱ£¬·¢ÏÖÀ¶É«Ð¡µÎÉϸ¡£¬¿ÉÄÜÔÚµÚ¢Ú²½²Ù×÷ʱ£¬Ö²Îïϸ°ûÔÚÈÜÒºÖÐÒѾ·¢ÉúÁËÖʱڷÖÀ룮
ʵÑé½á¹ûÈçÏÂ±í£º
×é±ð | a1¡¢b1 | a2¡¢b2 | a3¡¢b3 | a4¡¢b4 | a5¡¢b5 | a6¡¢b6 |
ÕáÌÇÈÜҺŨ¶È | 0.0125M | 0.025M | 0.05M | 0.1M | 0.2M | 0.4M |
À¶É«ÒºµÎÔ˶¯·½Ïò | ϳÁ | ²»¶¯ | ΢΢Éϸ¡ | ΢Éϸ¡ | Éϸ¡ | Ã÷ÏÔÉϸ¡ |
£¨5£©ÈôÓÃÈÜҺŨ¶È×îµÍµÄÒ»×é½øÐеڢ۲½²Ù×÷£¬·¢ÏÖÀ¶É«Ð¡µÎÉϸ¡£¬ÊµÑéÓ¦ÈçºÎ¸Ä½ø£¿ÉèÖÃÈÜҺŨ¶È¸üµÍµÄ×飮
£¨6£©ÊµÑé²Ù×÷Ó¦ÔÚ¾¡¶Ìʱ¼äÄÚ£¨5min¡«15min£©½øÐУ¬ÒÔ¼õÉÙÎó²î£®ÒòÑÓ³¤Ê±¼ä¶øÔì³ÉµÄÎó²îÖ÷ÒªÀ´×Ô·ÀÖ¹Ö²Îïϸ°ûÒòÖÃÓÚ¹ýŨÈÜÒºÍÑË®ÖÂËÀ£¬Ê§È¥Ï¸°û°ë͸ÐÔ£¬ÊÍ·Å°ûÄÚÎïÖÊ£¬Ó°ÏìÈÜҺŨ¶È£®
·ÖÎö 1¡¢¸ù¾ÝʵÑé²½Öè·ÖÎö£¬×Ô±äÁ¿ÕáÌÇÈÜÒºµÄŨ¶È£¬Òò±äÁ¿ÊÇϸ°ûµÄÎüË®ºÍʧˮ£¬¹Û²ìÖ¸±êÊÇÀ¶É«Ð¡ÒºµÎµÄÒƶ¯ËÙ¶ÈÓë·½Ïò£®
2¡¢²â¶¨Ï¸°ûҺŨ¶È·¶Î§£º´ý²âϸ°û+һϵÁÐŨ¶ÈÌݶȵķÖÀë¼Á½øÐÐÏÔ΢¾µ¹Û²ì£¬Ï¸°ûҺŨ¶È·¶Î§µÈÓÚδ·¢ÉúÖʱڷÖÀëºÍ¸Õ¸Õ·¢ÉúÖʱڷÖÀëµÄÍâ½çÈÜÒºµÄŨ¶È·¶Î§£®
½â´ð ½â£º£¨1£©±¾ÊµÑéÖеÄ×Ô±äÁ¿ÊÇÕáÌÇÈÜÒºµÄŨ¶È£¬ÔÚ²»Í¬Å¨¶ÈµÄÕáÌÇÈÜÒºÖУ¬Ö²Îïϸ°ûϸ°ûÒºÓëÍâ½çÈÜÒº´æÔÚŨ¶È²îʱ»á·¢ÉúÉø͸ÎüË®»òʧˮÏÖÏó£¬Íâ½çÈÜҺŨ¶È±ä»¯¿Éͨ¹ýÀ¶É«Ð¡ÒºµÎµÄ¸¡³Á¹Û²ìµ½£®
£¨2£©Íâ½çÈÜҺŨ¶È±ä»¯¿Éͨ¹ýÀ¶É«Ð¡ÒºµÎµÄ¸¡³Á£¬¼°¸¡³ÁµÄËٶȹ۲죬ËùÒÔ±¾ÊµÑéµÄ¹Û²ìÖ¸±êÊÇÀ¶É«Ð¡ÒºµÎµÄÒƶ¯ËÙ¶ÈÓë·½Ïò£®
£¨3£©ÊÔÑéÖУ¬ÊµÑé×éÊÇa1¡«a6£¬Ö²Îïϸ°ûÎüË®»òʧˮʹÈÜҺŨ¶È¸Ä±ä£¬¶ÔÕÕ×éÊÇb1¡«b6£¬Ã»ÓмÓÈëСԲƬ£¬Êô¿Õ°×¶ÔÕÕ£®
£¨4£©ÔÚ½øÐТ۲½Öè²Ù×÷ʱ£¬·¢ÏÖÀ¶É«Ð¡µÎÉϸ¡£¬ËµÃ÷СԲƬÖÐϸ°ûʧˮʹÈÜҺŨ¶ÈϽµ£»µ±ÕáÌÇÈÜҺŨ¶ÈΪ0.025Mʱ£¬À¶É«ÒºµÎ²»¶¯£¬ËµÃ÷СԲƬϸ°û¼´²»Ê§Ë®Ò²²»ÎüË®£¬Ê¹ÈÜҺŨ¶È²»±ä£¬ËùÒÔÖ²ÎïҶϸ°ûµÄϸ°ûҺŨ¶È´óÔ¼Ï൱ÓÚ0.025MµÄÕáÌÇÈÜÒº£®
£¨5£©ÈôÓÃÈÜҺŨ¶È×îµÍµÄÒ»×é½øÐеڢ۲½²Ù×÷£¬·¢ÏÖÀ¶É«Ð¡µÎÉϸ¡£¬ËµÃ÷ÉèÖõÄÈÜҺŨ¶È¹ý¸ß£¬½«ÉèÖÃÈÜҺŨ¶È¸üµÍµÄ×飮
£¨6£©Èç¹û²Ù×÷ʱ¼ä¹ý³¤»áʹֲÎïϸ°ûÒòÖÃÓÚ¹ýŨÈÜÒºÍÑË®ÖÂËÀ£¬Ê§È¥Ï¸°û°ë͸ÐÔ£¬ÊÍ·Å°ûÄÚÎïÖÊ£¬Ó°ÏìÈÜҺŨ¶È£®
¹Ê´ð°¸Îª£º
£¨1£©ÕáÌÇÈÜÒºµÄŨ¶È Ö²Îïϸ°ûϸ°ûÒºÓëÍâ½çÈÜÒº´æÔÚŨ¶È²îʱ»á·¢ÉúÉø͸ÎüË®»òʧˮÏÖÏó£¬Íâ½çÈÜҺŨ¶È±ä»¯¿Éͨ¹ýÀ¶É«Ð¡ÒºµÎµÄ¸¡³Á¹Û²ìµ½
£¨2£©À¶É«Ð¡ÒºµÎµÄÒƶ¯ËÙ¶ÈÓë·½Ïò
£¨3£©a1¡«a6 b1¡«b6
£¨4£©ÖʱڷÖÀë Ö²ÎïҶϸ°ûµÄϸ°ûҺŨ¶È´óÔ¼Ï൱ÓÚ0.025MµÄÕáÌÇÈÜÒº
£¨5£©ÉèÖÃÈÜҺŨ¶È¸üµÍµÄ×é
£¨6£©·ÀÖ¹Ö²Îïϸ°ûÒòÖÃÓÚ¹ýŨÈÜÒºÍÑË®ÖÂËÀ£¬Ê§È¥Ï¸°û°ë͸ÐÔ£¬ÊÍ·Å°ûÄÚÎïÖÊ£¬Ó°ÏìÈÜҺŨ¶È
µãÆÀ ±¾Ì⿼²éÖʱڷÖÀ롢ʵÑé·ÖÎöµÈÏà¹Ø֪ʶ£¬ÒâÔÚ¿¼²é¿¼Éú¶Ô֪ʶµãµÄÀí½âÕÆÎպͶÔʵÑéµÄ·ÖÎöÄÜÁ¦£®
A£® | C¡¢H¡¢O | B£® | C¡¢H¡¢O¡¢N | C£® | C¡¢H¡¢O¡¢P | D£® | C¡¢H¡¢O¡¢N¡¢S |
×¢£º´¹ÌåÓÉÇ°¡¢ºóÁ½²¿·Ö×é³É£®Ç°²¿·Ö³Æ´¹ÌåÇ°Ò¶£¬ºó²¿·Ö³Æ´¹ÌåºóÒ¶£®
A£® | µ±Êܵ½º®Àä´Ì¼¤Ê±£¬¼¤Ëآ٢ڢۢܵķÖÃÚ¾ù»áÔö¼Ó | |
B£® | ¼¤ËØ¢ÛÓë¢Ü·ÖÃÚÔö¼Ó£¬´Ó¶ø´Ù½ø¹Ç÷À¼¡ÓëÄÚÔà´úл»î¶¯ÔöÇ¿£¬²úÈÈÁ¿Ôö¼Ó | |
C£® | ÈËÌå¶ÔÌåÎÂÓëË®ÑÎƽºâµÄµ÷½ÚÖ÷ÒªÊÇÌåÒºµ÷½ÚµÄ½á¹û | |
D£® | ¼¤ËØ¢ÝÊÇÓÉÏÂÇðÄÔÉñ¾Ï¸°û²úÉúµÄ |
A£® | ͼÖТÙÊÇÍÌÊÉϸ°û£¬¢ÚÊÇÔÚ¹ÇËèÖгÉÊìµÄTϸ°û | |
B£® | ¾¹ýϸ°û¢ÙÖÐÈÜøÌåµÄ´¦Àí£¬¿ÉÒÔ±©Â¶²¡ÔÌåµÄÌØÒìÐÔ¿¹Ô | |
C£® | ¸Ã¹ý³ÌÖ»³öÏÖÔÚÌåÒºÃâÒß¹ý³ÌÖÐ | |
D£® | ÎïÖÊ¢Û×îÓпÉÄÜÊÇϸ°ûĤÉϵÄÔØÌåµ°°×£¬¾ßÓÐʶ±ð¹¦ÄÜ |
A£® | »ùÒòM¹²ÓÐ4¸öÓÎÀëµÄÁ×Ëá»ù£¬1.5N-n¸öÇâ¼ü | |
B£® | Èçͼa¿ÉÒÔ´ú±í»ùÒòM£¬»ùÒòMµÄµÈλ»ùÒòm¿ÉÒÔÓÃb±íʾ | |
C£® | »ùÒòMµÄË«ÂÝÐý½á¹¹ÖУ¬ÍÑÑõºËÌǺÍÁ×Ö¬½»ÌæÅÅÁÐÔÚÍâ²à£¬¹¹³É»ù±¾¹Ç¼Ü | |
D£® | »ùÒòMºÍËüµÄµÈλ»ùÒòmº¬Óеļî»ùÊý¿ÉÒÔ²»ÏàµÈ |