ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÏÂÃæÊÇijÕæºËÉúÎïÌåÄÚÒ»ÖÖµ°°×ÖʵÄëÄÁ´½á¹¹Ê¾Òâͼ£¨Í¼1£¬ÆäÖеÄÊý×ÖΪ°±»ùËáÐòºÅ£©¼°ëÄÁ´µÄ²¿·Ö·Å´óͼ£¨Í¼2£©£¬Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺
(×¢£ºÃ¿¸ö¡ªS¡ªS¡ªµÄÐγÉÊÇÓÉÁ½¸ö¡ªSHÍÑÈ¥Á½¸öHÐγɵģ©
£¨1£©°±»ùËáµÄ½á¹¹Í¨Ê½ÊÇ______________£¬Í¼2ÖбíʾR»ùµÄÐòºÅÊÇ_________
£¨2£©°±»ùËáͨ¹ý___________·´Ó¦ÐγɵÄëļü¿ÉÒÔÓÃͼ2ÖеÄ__________£¨ÓÃÐòºÅ±íʾ£©¡£
£¨3£©½áºÏͼ2£¬Í¼1»¯ºÏÎïÖиû¯ºÏÎïÓÐ______¸öëļü£¬ÖÁÉÙ¸÷ÓÐ_______¸öôÈ»ù£¬_______¸öÑõÔ×Ó¡£
£¨4£©¼ø¶¨ÉúÎï×éÖ¯Öе°°×ÖÊËùÓõÄÊÇ___________ÊÔ¼Á£¬²úÉú__________ÑÕÉ«·´Ó¦£»
£¨5£©Èô°±»ùËáµÄƽ¾ù·Ö×ÓÁ¿Îªa£¬Ôòͼ1»¯ºÏÎïµÄ·Ö×ÓÁ¿Îª______________£¨ÓÃa±íʾ£©¡£
£¨6£©µ°°×ÖʶàÑùÐÔµÄÔÒòÊÇ______________________________________________________¡£
¡¾´ð°¸¡¿ ¢Ù¢Û¢Ý¢ß ÍÑË®ËõºÏ ¢Ú¢Ü¢Þ 123 3 129 Ë«Ëõëå ×ÏÉ« 124a-2220 °±»ùËáµÄÊýÄ¿¡¢ÖÖÀà¡¢ÅÅÁÐ˳ÐòÒÔ¼°¶àëÄÁ´ÅÌÇúÕÛµþµÄ·½Ê½¼°ÆäÐγɵĿռä½á¹¹µÈ²»Í¬
¡¾½âÎö¡¿
×é³Éµ°°×Öʵݱ»ùËáµÄÌصãÊÇÖÁÉÙº¬ÓÐ1¸ö°±»ùºÍ1¸öôÈ»ù£¬ÇÒ¶¼ÓÐÒ»¸ö°±»ùºÍÒ»¸öôÈ»ùÁ¬½ÓÔÚͬһ¸ö̼Ô×ÓÉÏ¡£
£¨1£©°±»ùËáµÄ½á¹¹Í¨Ê½ÊÇ£¬Í¼2ÖбíʾR»ùµÄÊǢ٢ۢݢߡ£
£¨2£©°±»ùËáͨ¹ýÍÑË®ËõºÏ·´Ó¦ÐγÉëļü£¬Í¼2ÖеĢڢܢޱíʾëļü¡£
£¨3£©½áºÏͼ2£¬ ͼ1ÓÉ1Ìõ¶àëÄÁ´×é³É£¬ëÄÁ´ÉÏÓÐ1¸öôÈ»ù£¬Í¼2R»ùÖÐÓÐ2¸öôÈ»ù£¬ËùÒÔͼ1ÖÐÖÁÉÙÓÐ3¸öôÈ»ù£¬3¸öôÈ»ùÖÐÓÐ6¸öÑõÔ×Ó¡£¶àëÄÁ´ÖÐÓÉ124¸ö°±»ùËá×é³É£¬¿ÉÐγÉ123¸öëļü£¬º¬123¸öÑõÔ×Ó£¬ÑõÔ×ÓÊýΪ£º123+6=129¸ö¡£
£¨4£©¼ø¶¨ÉúÎï×éÖ¯Öе°°×ÖÊËùÓõÄÊÇË«ËõëåÊÔ¼Á£¬²úÉú×ÏÉ«ÑÕÉ«·´Ó¦£»
£¨5£©Èô°±»ùËáµÄƽ¾ù·Ö×ÓÁ¿Îªa£¬Ôòͼ1»¯ºÏÎï¶àëÄÁ´ÓÉ124¸ö°±»ùËá×é³É£¬ÐγÉ123¸öëļü£¬3¸ö¶þÁò¼ü£¨ÍÑÈ¥6¸öÇ⣩£¬124¨wa-123¨w18-6=124a-2220¡£
£¨6£©µ°°×ÖʶàÑùÐÔµÄÔÒòÊÇ°±»ùËáµÄÊýÄ¿¡¢ÖÖÀà¡¢ÅÅÁÐ˳Ðò¡¢¶àëÄÁ´µÄÌõÊýºÍ¿Õ¼ä½á¹¹µÈ²»Í¬¡£
¡¾ÌâÄ¿¡¿Ï±íÊÇÉú³¤ËØÀàËÆÎïNAAÈÜÒº¶ÔijֲÎï²åÌõÉú¸ùµÄÓ°ÏìµÄʵÑé´¦Àí¼°½á¹û£¬ÓйظÃʵÑéµÄ˵·¨²»ÕýÈ·µÄÊÇ
A×é | B×é | C×é[À´ | D×é | E×é | F×é | |
ʵÑé ´¦Àí | ÕôÁóË® | 200mg/L NAAÈÜÒº | 400mg/L NAAÈÜÒº | 600 mg/L NAAÈÜÒº | 800 mg/L NAAÈÜÒº | 1000mg/L NAAÈÜÒº |
Éú¸ùÌõÊý | 18 | 31 | 58 | 46 | 2 | 0 |
A. ÉèÖÃA×éʵÑéµÄÄ¿µÄÊÇÓ벻ͬŨ¶ÈµÄNAAÈÜÒºµÄ×÷ÓÃЧ¹û½øÐжÔÕÕ
B. ¸÷×éʵÑéµÄζȡ¢´¦Àíʱ¼äµÈÒªÒ»ÖµÄÔÒòÊÇ¿ØÖƵ¥Ò»±äÁ¿
C. NAAÈÜҺŨ¶ÈÔ½¸ß£¬¶Ô²åÌõÉú¸ùµÄ´Ù½ø×÷ÓÃԽǿ
D. ʵÑé½á¹û˵Ã÷NAAÈÜÒº´Ù½ø²åÌõÉú¸ùµÄ×÷ÓþßÓÐÁ½ÖØÐÔ