Znn3bq.jpeg
²é¿´: 3991  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

µÛ·ò

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

=һֻСС×ÄľÄñ=

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

[ÇóÖú] ¡¾×ÏÍâÂþ·´Éä¡¿×ö¹ý¹ÌÌå×ÏÍâÂþ·´ÉäµÄ³æÓѰï¸öæѽ~~

ÈçÏÂͼ£¬×ö¹ÌÌå×ÏÍâÂþ·´Éäʱ£¬Ê×ÏȸøÒÇÆ÷±³¾°Ð£Á㣬½ÓןøBaSO4²Î±ÈÑùУÁ㣬µ«ÊÇÔÚ²âÑùƷʱ£¬³öÏÖÁËÈçϵķ壬¸ù±¾²»ÊÇÎÒÒªµÄ£¬ÊÔÁ˼¸×éÑùÆ·ºó£¬·¢ÏÖ¶¼ÊÇÈçϵÄͬһ¸öͼ¡£

»¹ÒÔΪÊÇBaSO4²Î±ÈµÄÎÊÌâÄØ£¨BaSO4ÊǹâÆ×´¿µÄ£©£¬ÊÔןøBaSO4²Î±ÈÑùУÁãºó£¬ÔÙ²âÊÔBaSO4ʱ£¬Í¬Ñù³öÏÖÈçϵÄͼ¡£ºÜÆæ¹Ö

»¹ÒÔΪÊÇÒÇÆ÷µÄÎÊÌ⣬µ«ÊÇ»»ÎªÒºÌ帽¼þʱ£¬²âÒºÏàÓÖûÓÐÎÊÌâ¡£

ÒÇÆ÷ÐͺÅΪ£ºPerkin-Elmer Lambda-35ÐÍ×ÏÍâ¹âÆ×ÒÇ¡£

Çë¸ßÊÖÖ¸µã£¬ÊDz»ÊÇÄÄÀï³öÁËʲôÎÊÌ⣿

»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÓлúºÏ³ÉʵÑé

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÍòË×½Ô×ßÔ²£¬Ò»ÉúÓÈѧ·½£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mlbz

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
µÛ·ò(½ð±Ò+3): ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ Õâ¸ö˵·¨µ¹ÊǺÜÖпϣ¡ 2012-01-04 10:51:08
µÛ·ò(½ð±Ò+7): ·Ç³£¸Ðл£¡ 2012-01-04 10:51:54
µÛ·ò: »ØÌûÖö¥ 2012-01-04 10:59:00
Ó¦¸ÃÊÇ»»µÆ²úÉúµÄ£¬Äã¿´¿´ÄãµÄÒÇÆ÷»»µÆÉèÔÚÄǸö²¨³¤£¬Äã¿ÉÒÔ°Ñ»»µÆÉèÔÚ330nm×óÓÒÊÔÊÔ¿´£»»òÕß»ý·ÖÇòµÄÅä¼þÄãûÓа²×°ºÃ¡¢¼ì²âÆ÷Ñ¡Ôñ²»¶ÔµÈ£¬ÁªÏµ³§¼ÒÎÊÎʰÉ
µ¥¾§¡¢¹ÌÌå×ÏÍâ¡¢ÈÈÖØ¡¢Ó«¹â¡¢Ìúµç¡¢·ÇÏßÐÔ²âÊÔ¡£QQ£º30901700Ïêϸ¹µÍ¨
9Â¥2012-01-03 22:45:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

¼«¶ËLCQ

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
µÛ·ò(½ð±Ò+5): ¡ï¡ï¡ïºÜÓаïÖú ·Ç³£¸Ðл£¡ 2012-01-03 14:09:40
ÓпÉÄÜÊÇÑùÆ·µÄÁ¿Ì«ÉÙÁË  »òÕßÄãµÄÑùÆ·±¾ÉíÎüÊÕÌ«Èõ¡£
²»ÖªµÀÄãµÄÑùÆ·ÔÚʲôλÖóö·å£¿
¡°ÊÔןøBaSO4²Î±ÈÑùУÁãºó£¬ÔÙ²âÊÔBaSO4ʱ£¬Í¬Ñù³öÏÖÈçϵÄͼ¡±²»ÖªµÀÕâ¾ä»°ÊÇʲôÒâ˼£¿
¹ÌÌå×ÏÍâ¶¼»áÓÐһЩÔëÒô£¬¶à¼ÓµãÑùÆ·»áºÃһЩ£¬Äã¿ÉÒÔÊÔÊÔ¡£
ÁòËá±µ²»»á³öÕâÖַ壬ҲÓпÉÄÜÄãµÄÁòËá±µÓÐÎÊÌ⣬Äã¿ÉÒÔÂòһЩ½ø¿ÚµÄÁòËá±µ£¬ÎÒÃǶ¼ÓÃalfaµÄ¡£
2Â¥2012-01-03 00:20:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇÑ×ÓMM

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
µÛ·ò(½ð±Ò+5): лл 2012-01-04 10:52:23
Ðֵܣ¬ÎÒ×öÁ˹ÌÌå×ÏÍ⵫ûÓÐÓöµ½ÕâÑùµÄÎÊÌ⣬µ«ÄãµÄÑùÆ·ÊDz»ÊǺÍÁòËá±µ»ìºÏÓÖÑе½Ò»ÆðµÄ£¨Ïñ×öºìÍâÄÇÑù£©£¬Èç¹ûÊǵϰ»á³öÏÖÕâÑùµÄ·å£¬ÒòΪÑùÆ·µÄÁ¿Ì«ÉÙÁË£¬Òª¶àÖØ¸´¼¸´Î²Å¹»×ö¹ÌÌå×ÏÍâµÄ£¬ÆäʵÓÃÁ¿Ò²²»ÊǺܶ࣬°ÑÁòËá±µÑÐÄ¥ºÃÁËɨÍê»ùÏßÔÙ°ÑÑù¼Óµ½ÕýÖмäÑкþͿÉÒÔÁË£¬Ò»°ãÎüÊÕ»¹¿ÉÒÔ£¡×£ÐÖµÜÐÂÄêÓкÃÔË£¡
3Â¥2012-01-03 13:40:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µÛ·ò

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

=һֻСС×ÄľÄñ=

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
2Â¥: Originally posted by ¼«¶ËLCQ at 2012-01-03 00:20:44:
ÓпÉÄÜÊÇÑùÆ·µÄÁ¿Ì«ÉÙÁË  »òÕßÄãµÄÑùÆ·±¾ÉíÎüÊÕÌ«Èõ¡£
²»ÖªµÀÄãµÄÑùÆ·ÔÚʲôλÖóö·å£¿
¡°ÊÔןøBaSO4²Î±ÈÑùУÁãºó£¬ÔÙ²âÊÔBaSO4ʱ£¬Í¬Ñù³öÏÖÈçϵÄͼ¡±²»ÖªµÀÕâ¾ä»°ÊÇʲôÒâ˼£¿
¹ÌÌå×ÏÍâ¶¼»áÓÐһЩÔëÒô£¬¶à¼Ó ...

ÑùÆ·Á¿ºÜ¶à£¬¾ÍÊÇÏÈɨµÄBaSO4±³¾°£¬ÔÙ²âµÄÑùÆ·£¬ÑùÆ·ÊÇ·ÅÔÚÑùÆ·²ÛµÄ£¬Ìî³äÂúÁ˵ġ£

ÎÒµÄÑùÆ·²âÒºÌåʱ³ö·åÔÚ210nm£¬260nm£¬ºÍ720nm´¦¡£

¡°ÊÔןøBaSO4²Î±ÈÑùУÁãºó£¬ÔÙ²âÊÔBaSO4ʱ£¬Í¬Ñù³öÏÖÈçϵÄͼ¡±
Õâ¾ä»°ÆäʵÊÇ˵£¬²»ÂÛÎÒ²âʲô¶¼ÊÇÈçͼµÄÄǸö·å£¬BaSO4ºÍÑùÆ·ÊÇͬһ¸öͼ¡£

²»ÖªÊÇÕ¦»ØÊ£¿
ÍòË×½Ô×ßÔ²£¬Ò»ÉúÓÈѧ·½£¡
4Â¥2012-01-03 14:14:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] 291Çóµ÷¼Á +9 ¹ØÒä±±. 2026-04-14 9/450 2026-04-16 22:49 by cfdbai
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +7 ¾ø²»·ÅÆú22 2026-04-15 7/350 2026-04-16 22:09 by SUSE_CL
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+7 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 29/1450 2026-04-16 09:00 by screening
[¿¼ÑÐ] Çóµ÷¼Á +11 СÄô°®Ñ§Ï° 2026-04-11 15/750 2026-04-15 21:57 by noqvsozv
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +34 ¹ûÈ»ÓÐÎÒ 2026-04-10 35/1750 2026-04-15 13:05 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿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] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] µ÷¼Á½áÊø +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û