Znn3bq.jpeg
²é¿´: 485  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

yanngg

½ð³æ (³õÈëÎÄ̳)

[½»Á÷] ¸ßÊÖ°ïæ¿´Ï£¬°±»ùËáºË´ÅÇâÆ×ÊÇ·ñÕýÈ·

ͼÆ×Ϊ˿°±Ëá¼×Ãѵĺ˴ÅÇâÆ×£¬Çë°ïæ¿´ÏÂÆ×ͼÊÇ·ñÓÐÎÊÌâ¡£

A 3.25(S,3H)
B 3.75(T,2H)
C 3.85(S,1H)

ÕâÊÇÎÒ´ÓÎÄÏ×ÉÏ¿´µ½µÄÆ×ͼ£¬²»ÖªµÀÊÇ·ñÕýÈ·£¬Èç¹ûÕýÈ·£¬ÎªÊ²Ã´B(2H)´¦ÓÐÈý¸ö·ÖÁÑ·å¶ø²»ÊÇË«·å£¿
C(1H)´¦ÎªÊ²Ã´Êǵ¥·å¶ø²»ÊÇÈýÖØ·å£¿

ͼƬÔõôÉÏ´«£¬ÏÔʾ¸½¼þ¿ÉÓÃÀ©Õ¹ÃûÖ»ÓÐRAR ZIP TXT
ÎÒÓп´¹ýÐÂÊÖÌû £¬µ«»¹ÊÇÉÏ´«²»ÁË¡£

[ Last edited by dnp on 2008-5-27 at 08:18 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superwq

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
dnp(½ð±Ò+2,VIP+0):ллÄúµÄÓ¦Öú
»¯Ñ§Î»ÒÆÔÚ11×óÓÒµÄÔõôÊÇ9.98£¿¿´ÄãµÄÈܼÁÓõÄD2O£¬OHºÍNH2¶¼²»»áÓз壬Õâ¸ö·åºÎ½â£¿
B 3.75(T,2H)£¬´Ë´¦µÄ¿Ï¶¨²»ÊÇt£¬Èç¹ûÊÇt£¬µ±·ûºÏ1£º2£º1µÄ±ÈÀý£¬ÁíÍâñîºÏ³£ÊýÒ²²»Í¬£¬tÓ¦¸ÃÊÇ1-2=2-3£¬´Ëͼ²»·û¡£
»ý·ÖÃæ»ýûÓС£
Ï£ÍûÄܹ»½«»ý·ÖÃæ»ý¸ø³ö£¬ÈܼÁÇëÔÙ²éÖ¤¡£
2Â¥2008-05-28 02:15:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanngg

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by dnp at 2008-5-27 08:18:

·Ç³£¸Ðл¡£
3Â¥2008-05-28 10:25:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanngg

½ð³æ (³õÈëÎÄ̳)

ÀíÂÛÉÏÀ´½²B CÁ½´¦Ó¦Îª¼¸Öطꣿ
4Â¥2008-05-28 17:16:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

superwq

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
dnp(½ð±Ò+2,VIP+0):ллӦÖú¡­¡­^_^
ÀíÂÛÉϽ²BC¹¹³ÉABXϵͳ£¬BµÄCH2ΪAB£¬8ÖØ·å£¬¶øCΪX£¬ËÄÖØ·å¡£´Ó·åÐÎÒ²ºÜºÅ±æÈÏ£¬Äã¿ÉÒÔËæ±ãÕÒÒ»±¾1H NMR·½ÃæµÄÊé¿´Ò»ÏÂABXµÄÏà¹Ø½éÉܾÍÃ÷°×ÁË¡£
5Â¥2008-05-29 00:20:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanngg

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by superwq at 2008-5-29 00:20:
ÀíÂÛÉϽ²BC¹¹³ÉABXϵͳ£¬BµÄCH2ΪAB£¬8ÖØ·å£¬¶øCΪX£¬ËÄÖØ·å¡£´Ó·åÐÎÒ²ºÜºÅ±æÈÏ£¬Äã¿ÉÒÔËæ±ãÕÒÒ»±¾1H NMR·½ÃæµÄÊé¿´Ò»ÏÂABXµÄÏà¹Ø½éÉܾÍÃ÷°×ÁË¡£

ÕæÊÇ̫ллÄãÁË£¡
6Â¥2008-05-29 11:44:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yanngg µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +5 ½­»´±±Ô 2026-04-05 5/250 2026-04-10 16:26 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +7 ·²ÓïÆíÔ¸ 2026-04-08 8/400 2026-04-10 10:28 by Delta2012
[¿¼ÑÐ] 080100Á¦Ñ§316Çóµ÷¼Á +7 L_Hairui 2026-04-07 7/350 2026-04-10 09:45 by vgtyfty
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +3 °²Ð¡Âúzzz 2026-04-08 3/150 2026-04-09 16:16 by wp06
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +3 ½ñÌìÊǸöСºÅ 2026-04-08 3/150 2026-04-09 15:53 by wp06
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +3 ˫һÁ÷±¾¿Æ»úе 2026-04-08 3/150 2026-04-08 20:41 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 327Çóµ÷¼Á +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] Çóµ÷¼Á +5 С›g 2026-04-03 5/250 2026-04-06 22:45 by 875465
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û