²é¿´: 7820  |  »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
[»ù½ðÉêÇë] »ù½ðϵͳʲôÄÚÈÝҲûÓÐ 30+3 winsaint 2026-08-27 6/300 2026-08-28 01:46 by alongwaytogo
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +15 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 17/850 2026-08-28 01:23 by xxniao123
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +9 Kittylucky 2026-08-27 9/450 2026-08-28 01:08 by jurkat.1640
[½Ìʦ֮¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 XLGfUIdOmEAO 2026-08-27 4/200 2026-08-27 22:26 by 3RAFyYXYSwGS
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +7 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 7/350 2026-08-27 18:14 by ˲ϢÓîÖæ
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +10 eulota 2026-08-26 10/500 2026-08-27 17:23 by lqllinqiaoli
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 04:33 by Ie9AyIAvGbvs
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +22 ÑòÑü°å 2026-08-21 25/1250 2026-08-26 15:00 by zuocuiping
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û