Znn3bq.jpeg
²é¿´: 4581  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xuemeng111

гæ (СÓÐÃûÆø)

[ÇóÖú] ²»¶Ô³ÆÒò×Ó ÒÑÓÐ2È˲ÎÓë

HPLCÖеIJ»¶Ô³ÆÒò×ÓÔÚʲô·¶Î§ËµÃ÷·åÐνϺã¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÎÖ¾»¨

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xuemeng111: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-01-19 12:39:10
˵·¨1£º
ÍÏβÒò×Ó(tailing factor£¬T)¡ª¡ªT£¬ÓÃÒÔºâÁ¿É«Æ×·åµÄ¶Ô³ÆÐÔ¡£Ò²³ÆÎª¶Ô³ÆÒò×Ó(symmetry factor)»ò²»¶Ô³ÆÒò×Ó(asymmetry factor)¡£ ¡¶ÖйúÒ©µä¡·¹æ¶¨TӦΪ0.95~1.05¡£T£¼0.95ΪǰÑӷ壬T£¾1.05ΪÍÏβ·å¡£
˵·¨2£º
ÍÏβÒò×Ó tailing factor ÊÇÓÃÓÚÆÀ¼ÛÉ«Æ×Öù¶èÐÔ£¨»îÐÔ£©»ò¶è»¯³Ì¶ÈµÄÒ»¸ö²ÎÊý¡£ÓÉÓÚÖùÄÚ´æÔÚ»îÐÔ²¿Î»£¬Æä±íÕ÷ΪɫÆ×·åµÄÍÏβºÍÏìÓ¦ÖµµÄ½µµÍ¡£ÍÏβÒò×ÓÖ¸ÔÚ10%·å¸ß´¦µÄǰ·å¿íaÓëºó·å¿íbµÄ±ÈÖµ°Ù·ÖÊý£¬ÒÔTe±íʾ¡£»¹¿ÉÓò»¶Ô³ÆÒò×ÓAsÀ´ÃèÊö²»¶Ô³ÆÉ«Æ×·åÍÏβµÄ³Ì¶È£¬Æä±í´ïʽΪ£ºAs = a+b/(a+b)¨C(a¨Cb)¡£
˵·¨3£º
²»¶Ô³ÆÒò×Ó£¨asymmetry£©£ºÎÒÃÇ¿ÉÒÔ¶¨ÒåÒ»¸ö²»¶Ô³ÆÒò×ÓAsÀ´¶¨Á¿µØ±íʾɫÆ×·åµÄ²»¶Ô³Æ³Ì¶È£¬½«10£¥·å¸ß´¦Ç°°ë·åµÄ¿í¶ÈÉèΪa, ͬ¸ß¶È´¦ºó°ë·åµÄ¿í¶ÈÉèΪb£¬½«bÓëaµÄ±ÈÖµ¶¨ÒåΪ²»¶Ô³ÆÒò×ÓAs¡£µ±As´óÓÚ1ʱΪÍÏβ·å£¨tailing peak£©£¬µ±AsСÓÚ1ʱǰÑӷ壨leading peak»òfronting peak£©¡£
5Â¥2015-01-17 22:08:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

Ðã¹ÅÊéÉú

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
archbishop: ½ð±Ò+3, ¸Ðл²ÎÓë 2015-01-16 10:01:24
0.95~1.05£¬·åÐÎ×îºÃ,Ö±¹Û¿´ÉÏÈ¥·åÐÎÒ²ÊǺܲ»´íµÄ¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2015-01-16 10:00:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuemeng111

гæ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by Ðã¹ÅÊéÉú at 2015-01-16 10:00:51
0.95~1.05£¬·åÐÎ×îºÃ,Ö±¹Û¿´ÉÏÈ¥·åÐÎÒ²ÊǺܲ»´íµÄ¡£

²»¶Ô³ÆÒò×ÓÒ²¾ÍÊÇÍÏβÒò×ÓÂð£¿
3Â¥2015-01-16 22:25:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÎÖ¾»¨

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by xuemeng111 at 2015-01-16 22:25:12
²»¶Ô³ÆÒò×ÓÒ²¾ÍÊÇÍÏβÒò×ÓÂð£¿...

1
ÍÏβÒò×Ó(tailing factor£¬T)¡ª¡ªT£¬ÓÃÒÔºâÁ¿É«Æ×·åµÄ¶Ô³ÆÐÔ¡£Ò²³ÆÎª¶Ô³ÆÒò×Ó(symmetry factor)»ò²»¶Ô³ÆÒò×Ó(asymmetry factor)¡£ ¡¶ÖйúÒ©µä¡·¹æ¶¨TӦΪ0.95~1.05¡£T£¼0.95ΪǰÑӷ壬T£¾1.05ΪÍÏβ·å¡£
2
ÍÏβÒò×Ó tailing factor ÊÇÓÃÓÚÆÀ¼ÛÉ«Æ×Öù¶èÐÔ£¨»îÐÔ£©»ò¶è»¯³Ì¶ÈµÄÒ»¸ö²ÎÊý¡£ÓÉÓÚÖùÄÚ´æÔÚ»îÐÔ²¿Î»£¬Æä±íÕ÷ΪɫÆ×·åµÄÍÏβºÍÏìÓ¦ÖµµÄ½µµÍ¡£ÍÏβÒò×ÓÖ¸ÔÚ10%·å¸ß´¦µÄǰ·å¿íaÓëºó·å¿íbµÄ±ÈÖµ°Ù·ÖÊý£¬ÒÔTe±íʾ¡£»¹¿ÉÓò»¶Ô³ÆÒò×ÓAsÀ´ÃèÊö²»¶Ô³ÆÉ«Æ×·åÍÏβµÄ³Ì¶È£¬Æä±í´ïʽΪ£ºAs = a+b/(a+b)¨C(a¨Cb)¡£
3
²»¶Ô³ÆÒò×Ó£¨asymmetry£©£ºÎÒÃÇ¿ÉÒÔ¶¨ÒåÒ»¸ö²»¶Ô³ÆÒò×ÓAsÀ´¶¨Á¿µØ±íʾɫÆ×·åµÄ²»¶Ô³Æ³Ì¶È£¬½«10£¥·å¸ß´¦Ç°°ë·åµÄ¿í¶ÈÉèΪa, ͬ¸ß¶È´¦ºó°ë·åµÄ¿í¶ÈÉèΪb£¬½«bÓëaµÄ±ÈÖµ¶¨ÒåΪ²»¶Ô³ÆÒò×ÓAs¡£µ±As´óÓÚ1ʱΪÍÏβ·å£¨tailing peak£©£¬µ±AsСÓÚ1ʱǰÑӷ壨leading peak»òfronting peak£©¡£
4Â¥2015-01-17 22:07:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +9 haoyunÉϰ¶ 2026-04-11 11/550 2026-04-15 14:47 by elainzaizai
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +11 Ò×11122 2026-04-09 11/550 2026-04-14 17:59 by lhj2009
[¿¼ÑÐ] Çóµ÷¼Á +16 Ñ©·ê¶¬ 2026-04-10 16/800 2026-04-14 14:27 by ÄæË®³Ë·ç
[¿¼ÑÐ] 332Çóµ÷¼Á +15 ½¶½¶123 2026-04-10 15/750 2026-04-13 23:12 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[»ù½ðÉêÇë] 2026 WRÇà°Î +3 ¶¬ÈÕÑô¹âCAS 2026-04-09 6/300 2026-04-13 18:40 by liuchb715
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +9 ÇóÉϰ¶µÄСÍõ 2026-04-10 9/450 2026-04-13 16:08 by jiangguiquan11
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 297Çóµ÷¼Á +9 Kwgyz 2026-04-09 9/450 2026-04-11 10:09 by zhq0425
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û