Znn3bq.jpeg
²é¿´: 1079  |  »Ø¸´: 3

niumagnmr

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ºË´Å¹²ÕñÓ¦ÓÃÖ®»ùÓں˴ʲÕñ¼¼Êõ¼ì²âСÂóÖ²ÖêË®·Ö·Ö²¼ºÍ±ä»¯¹æÂÉ ÒÑÓÐ1È˲ÎÓë

×÷ÎïÌåÄÚµÄË®·ÖËæÉú³¤·¢Óý»á·¢ÉúÃ÷ÏԱ仯£¬²¢ÇÒ¶Ô»·¾³ÓÐʵʱÏìÓ¦£¬Õâ¹ØÏµµ½Ö²ÖêµÄ´úл»îÐÔ¡¢Í¬»¯ÎïÀÛ»ýÒÔ¼°×îÖÕ²úÁ¿¡£Ïֽ׶κܶ༼Êõ¶Ô×÷Îï½øÐÐË®·Ö¼ì²âʱ£¬»á¶Ô×÷ÎïÔì³ÉÒ»¶¨µÄË𻵻òËðÉË¡£Èç¸ßѹÁ÷ËÙÒǺÍÈÈÂö³å¼ì²â·¨£¬°²²åµÄ¼ì²â̽ͷ»áÈŶ¯µ½ÕôÌÚÀ­Á¦×÷ÓÃϵÄÑÇÎÈ̬ҺÁ÷£¬¹ÊÄÑÒÔ·´Ó³×÷ÎïÌåÄÚË®·ÖµÄÊÊÓ¦ºÍÐÞ¸´¹ý³Ì[5]¡£¹âÆ×¼ì²â·¨ºÍ¹Ú²ãζȳÉÏñ·¨ËäÈ»ÔÚÌï¼ä³ß¶ÈÉÏ¿ÉÒÔ·´Ó³Ö²ÖêË®·ÖµÄ״̬£¬µ«²»ÄÜÇø·Ö¸÷Æ÷¹ÙµÄË®·ÖÔËÒÆ¹æÂÉ¡£ºË´Å¹²Õñ£¨nuclear magnetic resonance£¬NMR£©ÊÇÒ»ÖÖÎÞËð¡¢·ÇÇÖÈëµÄ²âÁ¿¼¼Êõ£¬´Ó΢¹ÛµÄˮƽ½ÒʾÑùÆ·ÖÐË®·ÖµÄ±ä»¯¹æÂÉ¡£ºË´Å¹²ÕñºáÏò³ÚÔ¥Æ×£¨transverse relaxation spectrum£©£¬ÓÖ³ÆÎªT2³ÚÔ¥Æ×£¬Êǵͳ¡ºË´Å¹²Õñ¼¼ÊõµÄÒ»ÖÖ³£¹æ¼ì²â£¬¸ø³öÁËT2³ÚÔ¥Æ×·ùÖµA£¨amplitude£©ÒÔ¼°¶ÔÓ¦µÄT2 ³Úԥʱ¼ä£¬ÆäÖÐǰÕßÓë´¿Ë®º¬Á¿£¨the mass of water£¬mw£©Óйأ¬ºóÕß·´Ó³ÁËË®·ÖÏà̬ÐÅÏ¢¡£ÀûÓÃÖ²Îï²»Í¬Î¢ÇøË®·ÖT2 ³Úԥʱ¼äµÄ²îÒ죬¿ÉÒÔÓÐЧ̽²âÖ²ÎïÌåÄÚ²»Í¬Ïà̬ˮ·ÖµÄº¬Á¿¡¢·Ö²¼ÒÔ¼°ÕôÌÚ»îÐÔ¡¢Ë®ÊƵȡ£
ÀûÓú˴ʲÕñ T2 ³ÚÔ¥Æ×¼¼Êõ¿ÉÒÔ·Ö±ð½¨Á¢ºË´Å¹²ÕñÐźŷùÖµÓ붬СÂóÖ²Öê±»¼ì²âÇø¶ÎÄÚ´¿Ë®º¬Á¿ºÍÏÊÖÊÁ¿£¨fresh weight£¬FW£©µÄ»Ø¹éº¯Êý¹ØÏµ£¬½ø¶øÍÆÇó¸÷Æ÷¹Ùʪ»ùº¬Ë®ÂʵÄÎÞËð¼ì²â·½·¨£¬²¢ÔÚ´Ë»ù´¡ÉÏÑо¿»îÌåСÂóÖ²Öêʪ»ùº¬Ë®Âʵij¤ÆÚ±ä»¯¹ý³ÌÒÔ¼°Èձ仯¹æÂÉ£¬Îª¶¬Ð¡ÂóSPAC ϵͳºÍ¡°¾«È·¹à¸È¡±µÄÑо¿ÌṩеÄÊÔÑé·½·¨ºÍÀíÂÛÒÀ¾Ý¡£


7 ¸öÆ·ÖÖҶƬÖз´Ó³¸÷״̬ˮ·Öº¬Á¿µÄÐźŷùÖµA21¡¢A22 ÓëҶƬÏÊÖÊÁ¿FWleaf ¶¼´æÔڽϺõĶàÔªÏßÐÔ¹ØÏµ¡£

ÀûÓà NMR ¼ì²â·¨¼ì²âСÂ󾥸ѡ¢Ò¶Æ¬ºÍËëµÄʪ»ùº¬Ë®ÂÊЧ¹û½ÏºÃ£¬Ò¶Æ¬¡¢¾¥¸ÑºÍËëµÄʪ»ùº¬Ë®ÂÊRMSE Öµ·Ö±ðΪ£º 5.3%¡¢ 3.5%¡¢3.3%£¨Í¼4£©¡£µ«¾¥¸ÑºÍËëʪ»ùº¬Ë®Âʵļì²âÖµ½ÏҶƬʪ»ùº¬Ë®Âʼì²âÖµ¸ü½ôÃܵطֲ¼ÔÚ1¡Ã1 ÏßµÄÁ½²à£¬±íÃ÷NMR·½·¨¶Ô¾¥¸ÑºÍËëʪ»ùº¬Ë®Âʵļì²âЧ¹û¸üÓÅ¡£
²Î¿¼ÎÄÏ×£º¡°»ùÓں˴ʲÕñ¼¼Êõ¼ì²âСÂóÖ²ÖêË®·Ö·Ö²¼ºÍ±ä»¯¹æÂÉ¡±¡¶Å© Òµ ¹¤ ³Ì ѧ ±¨¡·µÚ30 ¾íµÚ 24 ÆÚ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ºË´Å¹²ÕñС֪ʶ·ÖÏí

» ²ÂÄãϲ»¶

½»Á÷£º2482751948
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljlhx2013

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÕâÊÇÎÒʦ½ãµÄÎÄÕÂ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2016-04-20 16:06:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

niumagnmr

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ljlhx2013 at 2016-04-20 16:06:45
ÕâÊÇÎÒʦ½ãµÄÎÄÕÂ

3Â¥2016-04-21 08:27:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

niumagnmr

ľ³æ (СÓÐÃûÆø)

4Â¥2016-06-14 11:01:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ niumagnmr µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +7 Ö»ÐðÀë±ð´Ç 2026-04-09 9/450 2026-04-09 16:58 by 1753564080
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +18 Áº¸»¹óÏÕÖÐÇó 2026-04-04 20/1000 2026-04-09 11:18 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] ÕÐÊÕÓлú»¯Ñ§¡¢»¯¹¤£¬Ò©Ñ§£¬Ê³Æ·µÆ×¨ÒµÑ§Éú +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +17 ÀóÌâÄÏǽ 2026-04-05 18/900 2026-04-08 19:12 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 287Çóµ÷¼Á +10 Fnhc 2026-04-07 16/800 2026-04-08 10:07 by xingguangj
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] 326·Ö£¬Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á +4 Áõīī 2026-04-05 4/200 2026-04-08 06:22 by lijunpoly
[¿¼ÑÐ] ũѧ£¬Çóµ÷¼Á£¬314·Ö +4 ·Ã¿Í¼Ç¼¿É°® 2026-04-04 4/200 2026-04-07 21:07 by µÈ°¶
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +4 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 9/450 2026-04-06 20:35 by lin-da
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] £¨µ÷¼Á£©Ò»Ö¾Ô¸±¨¿¼¹þ¶û±õ¹¤Òµ´óѧ0857×ÊÔ´Óë»·¾³×¨Òµ378·Ö¿¼Éú +7 ºÝºÝ¼ÓÓÍ 2026-04-05 8/400 2026-04-06 16:52 by momoð©
[¿¼ÑÐ] µ÷¼Á Ò»Ö¾Ô¸¼ªÁÖ´óѧ357·Ö +5 .Starry. 2026-04-04 5/250 2026-04-06 09:28 by cql1109
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +16 ´ó²öС×Ó 2026-04-04 17/850 2026-04-06 07:58 by MOF_Catal
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©µ÷¼Á +4 Ê®Æßsa 2026-04-05 4/200 2026-04-05 20:05 by lys0704
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û