²é¿´: 7371  |  »Ø¸´: 10

wenxianj

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÔõÑù½«¹ÌÌå×ÏÍâÂþ·´ÉäÊý¾Ýת»»³É×ÏÍâÎüÊÕÊý¾Ý ÒÑÓÐ4È˲ÎÓë

ÎÒ×ö¹ÌÌåÂþ·´Éä×ÏÍâʱµÃµ½µÄÊÇ·´ÉäÊý¾Ý£¬ÎÒÏëת»»³ÉÎüÊÕ£¬Ôõôת»»£¿Ð»Ð»°ïæ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÄÉÃײÄÁϵķÖÎö±íÕ÷ UV/VIS¹âÆ×֪ʶ ÈÕÓà ӫ¹â̽Õë¼°±íÕ÷

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

28129651

Í­³æ (ÕýʽдÊÖ)

¡ï
wenxianj(½ð±Ò+3):лл²ÎÓë
ÔÚexcelÀïÃæ£¬±ÈÈçÂþ·´ÉäB×éÊý¾Ý£¬¶ÔӦת»¯Êý¾ÝÊÇ=(1-(B2/100))^2/(2*(B2/100))£¬ÒÔ´ËÀàÍÆ
Don't tell me how to do,because I'll forget.Showing it tome,I'll understand it!
4Â¥2010-10-27 17:28:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

flylrh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

to be a Royal Chemist

¡ï
wenxianj(½ð±Ò+3):лл²ÎÓë
A=log(1/100%R), A=absorbance£¬R=reflectance
or A=log(1/100%T), A=absorbance£¬T=transmittance
ÍÆµ¹Ò»ÊÀÖ®ÖÇÓ£¬¿ªÍØÍò¹ÅÖ®ÐÄÐØ
2Â¥2010-10-27 16:38:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenxianj

Òø³æ (СÓÐÃûÆø)

A=log(1/100%R), A=absorbance£¬R=reflectance
or A=log(1/100%T), A=absorbance£¬T=transmittance

ÕâÀïµÄRÔõôµÃµ½£¿ÓõÄÊÇÁòËá±µ×ö±»µØ



±¾ÎÄÀ´×Ô: Сľ³æÂÛ̳ http://muchong.com/bbs/viewthread.php?tid=2533611
3Â¥2010-10-27 17:12:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chinalczm

½ð³æ (ÖøÃûдÊÖ)

¡ï
wenxianj(½ð±Ò+3):лл²ÎÓë
ÕâÉæ¼°µ½·´ÉäºÍÎüÊÕµÄת»»°¡£¬»¹Õæ²»ÊǺÜÇå³þ£¬Ïò¸÷λ³æÓÑѧϰ¡£
Ï£Íû½áʶ¸ü¶à־ͬµÀºÏµÄѧÊõ³æ×Ó
5Â¥2010-10-27 18:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liaoqichen

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
wenxianj(½ð±Ò+1):лл²ÎÓë
ÎÒÁ¬¹ÌÌåÅä¼þ¶¼Ã»ÓУ¬Ã»Óз¨²â·ÛÄ©
ÒÑÔ¶Àë¿ÆÑÐÊÇ·ÇÖ®µØ£¬µ«ÊÇ»¹ÓÐÉÏСľ³æµÄϰ¹ß¡­¡­
6Â¥2011-05-24 19:08:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwt1806

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÈõÎÊ£¬Â¥Ö÷£¬¹ÌÌå×ÏÍâµÄÇ¿¶ÈÄܲ»ÄܶÔÓ¦ÓÚijЩ·Ö×Ó¹ìµÀµÄÄÜÁ¿µÄ¸ßµÍ£¿
»¹ÓÐÊDz»ÊÇÓÃÁòËᱵѹƬ×öµÄ£¿»¹ÊÇ´¿¹ÌÌ壿
öïÅôÕ¹³áÐÐǧÀËûÈÕÎÞ·ç¼ÙºÎÎ
7Â¥2011-05-24 22:50:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenxianj

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by wwt1806 at 2011-05-24 22:50:42:
ÈõÎÊ£¬Â¥Ö÷£¬¹ÌÌå×ÏÍâµÄÇ¿¶ÈÄܲ»ÄܶÔÓ¦ÓÚijЩ·Ö×Ó¹ìµÀµÄÄÜÁ¿µÄ¸ßµÍ£¿
»¹ÓÐÊDz»ÊÇÓÃÁòËᱵѹƬ×öµÄ£¿»¹ÊÇ´¿¹ÌÌ壿

Ç¿¶È²»ÄÜÈ·¶¨·Ö×Ó¹ìµÀµÄÄÜÁ¿¸ßµÍ£¬ÎüÊÕ·åµÄλÖúÃÏñÄÜÈ·¶¨£¬ÎÒÒ²²»Ì«È·¶¨£¬ÊÇÓÃÁòËᱵѹƬ×öµÄ
8Â¥2011-05-25 15:50:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɵ¹ÏÒª×ÔÇ¿

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by wenxianj at 2010-10-27 17:12:38
A=log(1/100%R), A=absorbance£¬R=reflectance
or A=log(1/100%T), A=absorbance£¬T=transmittance

ÕâÀïµÄRÔõôµÃµ½£¿ÓõÄÊÇÁòËá±µ×ö±»µØ



±¾ÎÄÀ´×Ô: Сľ³æÂÛ̳ http://muchong.com/bbs/viewthread.php ...

ÇëÎÊ£¬Õâ¸ö¹«Ê½ÓÐÎÄÏ×Ö§³ÖÂð

·¢×ÔСľ³æAndroid¿Í»§¶Ë
9Â¥2017-05-04 08:20:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

airlinedo

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÄÃÒÇÆ÷ÊÔ¹ý,¾ÍÊÇ2¥˵µÄÄÇÑù
·´ÉäºÍÎüÊյõ½µÄÖµÒ»Ñù
10Â¥2017-05-04 08:25:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wenxianj µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 283Çóµ÷¼Á +8 С¥¡£ 2026-03-12 11/550 2026-03-16 09:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Ò»Ö¾Ô¸Äϲý´óѧ327Çóµ÷¼ÁÍÆ¼ö +6 Ncdx123456 2026-03-13 7/350 2026-03-16 07:44 by L135790
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 3/150 2026-03-15 17:32 by СÎïÀí»¯Ñ§
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ һ־Ըɽ´ó 321·Ö Çóµ÷¼Á +7 ÿÌìÉ¢²½ 2026-03-09 8/400 2026-03-14 02:18 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +14 ÍõÏþÑô- 2026-03-09 19/950 2026-03-14 02:05 by JourneyLucky
[¿¼ÑÐ] ÔÆÄϲƾ­´óѧÐÅϢѧԺ¼ÆËã»úѧ˶ר˶ѧλµã +3 zjptai 2026-03-10 5/250 2026-03-14 01:23 by ·ÉÐÐçù
[¿¼ÑÐ] 0703Çóµ÷¼Á +7 jtyq001 2026-03-10 7/350 2026-03-14 01:06 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ²ÄÁϹ¤³Ìר˶313·Ö£¬Çóµ÷¼ÁµÄѧУ +8 YuÏÈÉú 2026-03-10 10/500 2026-03-14 01:04 by JourneyLucky
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ·¬ÇÑÍ·--- 2026-03-10 3/150 2026-03-13 23:07 by JourneyLucky
[¿¼ÑÐ] 285 Çóµ÷¼Á ×ÊÔ´Óë»·¾³ Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ +3 δÃû¿¼Éú 2026-03-10 3/150 2026-03-13 23:04 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏ371Çóµ÷¼Á +9 öùÓã? 2026-03-11 11/550 2026-03-13 22:53 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶288·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +4 ÔÚ¼ÒÏëÄã 2026-03-11 4/200 2026-03-13 22:49 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ278·ÖÇóµ÷¼Á +5 ÖÜÂýÈȰ¡ 2026-03-12 7/350 2026-03-13 15:49 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-12 5/250 2026-03-13 10:56 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +5 RuitingC 2026-03-12 5/250 2026-03-13 10:43 by hyswxzs
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 xc321 2026-03-12 6/300 2026-03-13 08:45 by xc321
[¿¼²©] 2026Ä격ʿÉêÇë +3 QwQwQW10 2026-03-11 3/150 2026-03-12 17:58 by gxch43
[¿¼ÑÐ] 341Çóµ÷¼Á +4 µ·µ°ÖíÖí 2026-03-11 4/200 2026-03-12 14:47 by ruiyingmiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û