Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2603  |  »Ø¸´: 16

superlx

Í­³æ (СÓÐÃûÆø)


[½»Á÷] UV-VIS¼ÆËã½û´ø¿í¶ÈÈ·ÈÏ

ÏëÎÊһϣ¬UV-VIS¼ÆËã½û´ø¿í¶Èʱ£¬Ò»¸ö¹«Ê½ÊÇyÖáΪ(ahv)^2£¬xÖáΪhv£¬È»ºó×öͼ£¬È¡Í¼Ö±Ïß²¿·ÖÑÓ³¤ÏßÓëXÖá½»µãΪEg,»¹ÓÐÒ»¸ö¹«Ê½Îª
yÖáÊÇ(ahv)^(0.5)£¬¼´¿ª·½£¬È»ºóxÖáΪhv£¬È»ºó×öͼ£¬È¡Ö±Ïß²¿·ÖÑÓ³¤ÏßÓëXÖá½»µãΪEg.ÎÒÏëÈ·¶¨Ò»ÏÂÊDz»ÊÇÖ±½Ó´øÏ¶°ëµ¼ÌåµÄyÖáÓÃÆ½·½£¬
¼ä½Ó´øÏ¶°ëµ¼ÌåµÄyÖáÓÿª·½£¿
£¨¿´Á˺ܶàÔõô˵µÄ¶¼ÓУ¬Ïë×îºóÈ·¶¨Ò»Ï£¬×îºÃ¸½ÉÏÎÄÏ×»òÕßÊé¼®×ÊÁϵģ©
лл´ó¼Ò¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

ÀÏÈ«lq

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Êǵģ¬Ö±½ÓÓÃÆ½·½£¬¼ä½ÓÓÿª·½
14Â¥2015-08-19 09:49:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mzhyan

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)


13Â¥2015-08-19 09:28:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

awmc2008

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
²»ÍêÈ«£¬½¨Òé¿´¿´Öйú¿Æ¼¼´óѧ·½ÈÝ´¨½ÌÊڵġ°¹ÌÌå¹âÆ×ѧ¡±¡£
15Â¥2015-08-19 11:47:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Öª²»µÀСº¢

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒ¿´µ½µÄ¶¼ÊÇÕâÑùµÄ£¬ÎÄÏ×ÉÏÒ²Óкܶ࣬¿ÉÒÔ¿´¿´×îԭʼµÄ¹«Ê½ÍƵ¼
16Â¥2015-08-19 11:55:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³ÂÔÂÐǶù

Ìú³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÇëÎÊÂ¥Ö÷½â¾öÁËÕâ¸öÎÊÌâÂð£¿ÎÒÒ²ÔÚ¾À½á£¬ÎÒµÄÊǼä½Ó°ëµ¼Ì壬µ«ÊÇÎÄÏ×ÓÐÓÃÆ½·½µÄÒ²ÓÐÓÿª·½µÄ
17Â¥2018-08-24 19:45:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
zoemars2Â¥
2015-08-19 04:30   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
2015-08-19 08:25   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
..
dmbb4Â¥
2015-08-19 08:57   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
tzynew5Â¥
2015-08-19 09:00   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
2015-08-19 09:11   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
xhmaohan7Â¥
2015-08-19 09:12   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
2015-08-19 09:12   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
springburn9Â¥
2015-08-19 09:13   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
miaojiabing10Â¥
2015-08-19 09:18   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
°¢Q~~11Â¥
2015-08-19 09:20   »Ø¸´  
superlx(½ð±Ò+1): лл²ÎÓë
laom201312Â¥
2015-08-19 09:24   »Ø¸´  
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ superlx µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 271Çóµ÷¼Á +27 2261744733 2026-04-11 27/1350 2026-04-14 08:49 by gretl
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +24 ioodiiij 2026-04-08 24/1200 2026-04-14 08:42 by nana_zhong
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +19 hualkop 2026-04-12 20/1000 2026-04-14 07:02 by laoshidan
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +14 won_qii 2026-04-07 14/700 2026-04-13 22:21 by pies112
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +8 haoyunÉϰ¶ 2026-04-11 10/500 2026-04-13 22:15 by zhq0425
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +9 likangxing 2026-04-07 12/600 2026-04-13 21:35 by áÇá¼Ò©Í¯
[¿¼ÑÐ] 274Çóµ÷¼Á +8 ɽ°¢Âû 2026-04-07 8/400 2026-04-13 20:32 by biomen
[¿¼ÑÐ] 366Çóµ÷¼Á +9 ²»ÖªÃûµÄСئ 2026-04-11 9/450 2026-04-13 01:19 by ÐÒÃâ ..
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +21 Æ¿×ÓPZ 2026-04-09 23/1150 2026-04-11 23:12 by labixiaoqiao
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û