Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1444  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lei234

гæ (СÓÐÃûÆø)

[ÇóÖú] ¶Ï¼ü·ÖÎö

ÎÒÏëÖªµÀÒ»¸ö·Ö×ÓÖеÄÄĸö¼üÏȶÏÁÑ£¬ÄÇÓ¦¸ÃËãʲô£¬·ÖÎöʲô£¬ÊDz»ÊǼüÄÜÔ½¸ßÔ½ÈÝÒ׶ϼü£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dreamyeye

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by lei234 at 2012-05-02 21:06:35:
¸ÐлÄú͸³¹µÄ·ÖÎö~~~
ÄÇÈç¹ûÓøß˹·ÖÎöµÄ»°£¬Òª¼ÆËãÄÄЩÐÔÖÊÄØ£¿Ò²¾ÍÊÇ˵·ÖÎöÄÄЩÐÔÖÊ¿ÉÒԵõ½½á¹û£¿
Çó´Í½Ì!!

Èç4Â¥£¬¿É¼ÆËã¼üµÄÀí½âÄÜBDEºÍ¶Ï¼üÀú³ÌµÄÄÜÀÝ¡£
6Â¥2012-05-02 22:10:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

gmy1990

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼üÄÜÔ½¸ß¼´ÐèÒª¸ü¸ßµÄÄÜÁ¿Ê¹Æä¶Ï¼ü£¬¼ü¼´Ô½Îȶ¨.

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2012-05-02 09:43:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lei234

гæ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by gmy1990 at 2012-05-02 09:43:31:
¼üÄÜÔ½¸ß¼´ÐèÒª¸ü¸ßµÄÄÜÁ¿Ê¹Æä¶Ï¼ü£¬¼ü¼´Ô½Îȶ¨.

ÄÇÔõô·ÖÎöÏȶÏÄĸö¼üÄØ£¬Èç¹ûÈçÄãËù˵£¬ÄÇÆñ²»ÊǼüÄÜÔ½µÍµÄÔ½ÈÝÒ×¶Ï£¿
3Â¥2012-05-02 10:44:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wolfzhong

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lei234: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2012-05-02 21:07:22
·Ö×ÓÄÚ²¿¶Ï¼ü¿É¿¼Âǵķ½Ãæ±È½Ï¶à£¬×ÜÌåÀ´ËµÓÐ2¸ö´óµÄ·½Ãæ¡£
A.ÈÈÁ¦Ñ§½Ç¶È¶øÑÔ£¬×ÔÈ»ÊǼüµÄ½âÀëÄÜBDEԽС£¬¶Ï¼üÔ½ÈÝÒס£
Æ©È磺C-H¼üµÄBDEÔÚ100kcal/mol,¶øC-I¼üµÄÖ»ÓÐ60kcal/mol.Ò»°ã¶øÑÔ£¬×ÔÈ»ÊǺóÕßÈÝÒ×¶ÏÁÑ¡£
B.¶¯Á¦Ñ§½Ç¶È¶øÑÔ£¬¶ÔÓ¦µÄÔòÊǶϼü¹ý³ÌÖУ¬Äĸö¶Ï¼üÀú³ÌµÄÄÜÀÝԽСԽÈÝÒס£

½áºÏÉÏÊö2¸ö·½Ã棬¾ßÌå·ÖÎöÌåϵµÄÌØÐÔ¡£×ۺϿ¼ÂǿռäÒòËØ£¨¿Õ¼äÔ½´ó£¬Ô½ÈÝÒ×£¬¿Õ¼äÕÅÁ¦Ô½´óÔ½ÈÝÒ×£©£¬µç×ӽṹÒòËØ£¨Ìض¨¼ü¸½½üÓÐÓÕµ¼»ùÍÅ/Ô­×Ó£¬×ÔÈ»ÄÜÀݼõµÍ£©¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-05-02 19:11:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +6 Â꿨°Í¿¨boom 2026-04-11 6/300 2026-04-14 19:48 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-11 13/650 2026-04-14 19:18 by Art1977
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +26 Ľ¾øcc 2026-04-09 30/1500 2026-04-14 18:50 by ²ÌËÕÑô
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +21 hualkop 2026-04-12 22/1100 2026-04-14 17:44 by lhj2009
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +26 ÍÁ¶¹er? 2026-04-09 29/1450 2026-04-13 15:15 by ¶À×íÃι³Ç
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¹¤085600 331·Ö +7 ÌìÏÂww 2026-04-09 7/350 2026-04-13 09:01 by lhj2009
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û