²é¿´: 892  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yixiaoxiao

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖú--Ò»¸öÓ¢ÎÄÎÄÏ×ÖÐÓжζÁ²»¶®£¬Çó¸ßÈËÖ¸µã£¡

ÔÚÔĶÁһƪӢÎÄ×ÊÁÏʱ£¬ÓÐÒ»¶Î¶Á²»¶®£¬Ã¿¸öµ¥´Ê¶¼ÈÏʶ£¬µ«ÊÇ×éÔÚÒ»Æð¾Í²»Ã÷°×ËüµÄÒâ˼ÁË£¬ÄÚÈÝÈçÏ£º
When we discuss analytical tools for the analysis of unknown organic matter in waters we can choose techniques with a high compound identification potential, like GC-MS, or high mass balancing potential, like TOC . Many researchers use both strategies and have to realise that a large part of DOC remains unidentified.

¾ÍÊÇÆäÖÐµÄ a high compound identification potential£¬ºÍ high mass balancing potential·Ö±ðÊÇʲôÒâ˼£¬Çë¸ßÈËÖ¸µãѽ£¡ÔÚÕâÀïÏÈл¹ýÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Sonntag1932

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yixiaoxiao(vaughn´ú·¢): ½ð±Ò+2, ÈÏÕæµÄ»Ø¸´ 2013-09-29 09:50:46
Õâ¸ö¶ÎÂäÎÒÀí½âÈçÏ£º
1.  a high compound identification potential£¬´óÒâΪһÖÖÄܺܺÃidentify compoundµÄ·½·¨£¬ÀýÈçGC-MS£»
2.  high mass balancing potential£¬´óÒâΪһÖÖÖÊÁ¿Æ½ºâËã·¨£ºÒòΪDOC=TOC-POC£¬³ýÈ¥POC£¬¾Í¿ÉÒÔÓÃTOCÀ´´úÌæDOCÁË£»
3. Õâ¶ÎµÄÒâ˼ÊÇ£¬µ±ÌÖÂÛË®ÖÐδ֪ÓлúÎïµÄ·ÖÎö·½·¨Ê±£¬¿ÉÑ¡ÔñGC-MSÕâÖÖ¶Ô»¯ºÏÎﶨÐԱȽϺõķ½·¨£¬»òÕßÑ¡Ôñ²âTOC²ÎÊýÕâÖÖʹÓÃÖÊÁ¿Æ½ºâËã·¨µÄ·½·¨¡£µ«ÕâÁ½ÖÖ·½·¨¶¼²»¿ÉÄܽ«Ë®ÌåÖÐËùÓÐδ֪ÓлúÎï¼ø±ð³öÀ´ £¨ÒòΪGC-MSÓмì²âÏÂÏÞ²»ÄÜÂú×ãÒªÇó£¬ÓлúÎïÎÞ·¨Æø»¯£¬ÓлúÎïÓöÈȲ»Îȶ¨£¬¼¸ÖÖÓлúÎïÎÞ·¨ÔÚÉ«Æ×ÖùÉÏ·Ö¿ªµÈÏÞÖÆÒòËØ£»¶øTOC²â¶¨Ö»´Ó̼µÄ½Ç¶ÈÀ´È·¶¨ÓлúÎïµÄº¬Á¿£¬¸ü´ÖÂÔ£©£¬Òò´ËÑо¿ÕßʹÓÃÕâÁ½ÖÖ·½·¨ºó£¬·¢ÏÖDOCÖеÄÏ൱´óµÄ²¿·ÖÎÞ·¨¼ø±ð¡£
3Â¥2013-09-28 00:49:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

szkd316

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yixiaoxiao(vaughn´ú·¢): ½ð±Ò+2, ºÜרҵµÄ»Ø´ð£¬Ò²ºÜÓÐÄÍÐÄ£¬»¶Ó­¶à°ïÖúËûÈË 2013-09-27 16:00:43
ÕâÄãµÃ¶ÔÆøÏàÉ«Æ×Ô­ÀíºÍ×ÜÓлú̼²âµÃÔ­ÀíÓиö³õ²½Á˽⣬a high compound identification potential´óÖÂÒâ˼¾ÍÊÇ»ìºÏÎï·ÖÎöÄÜÁ¦£¬Í¨Ë׵㽫£¬Ò»¸öÑùÆ·ÖпÉÄÜÓжàÖÖÎïÖÊ£¬¸ù¾ÝÎïÖÊÐÔÖʵIJ»Í¬£¬¾­¹ýÉ«Æ×Öùʱ±»·ÖÀ룬ÏȺó²â¶¨ÆäÖжàÖÖÎïÖʺ¬Á¿
µÍµ÷ÄÚÁ²²»ÕÅÑï.....
2Â¥2013-09-27 12:12:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Sonntag1932

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
yixiaoxiao(vaughn´ú·¢): ½ð±Ò+1, ºÜÈÏÕæ 2013-09-29 09:50:30
ÒýÓûØÌû:
3Â¥: Originally posted by Sonntag1932 at 2013-09-28 00:49:05
Õâ¸ö¶ÎÂäÎÒÀí½âÈçÏ£º
1.  a high compound identification potential£¬´óÒâΪһÖÖÄܺܺÃidentify compoundµÄ·½·¨£¬ÀýÈçGC-MS£»
2.  high mass balancing potential£¬´óÒâΪһÖÖÖÊÁ¿Æ½ºâËã·¨£ºÒòΪDOC=TOC-POC£¬³ý ...

¾ÀÕýһϣ¬Õâ¸ö high mass balancing potentialÓ¦¸ÃÊÇÖ¸ÓÃTOC²â³öË®µÄº¬Ì¼Á¿£¬È»ºóͨ¹ýÓлú»¯ºÏÎïÖÐÒ»°ãÈÏΪµÄ̼µÄ°Ù·Öº¬Á¿À´»»ËãµÃµ½Ë®ÖÐÓлúÎïµÄº¬Á¿
4Â¥2013-09-28 11:12:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +6 īīĮ 2026-03-18 6/300 2026-03-20 00:02 by 23Postgrad
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +3 sbdksD 2026-03-19 3/150 2026-03-19 23:21 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +11 yangfz 2026-03-17 11/550 2026-03-19 15:06 by houyaoxu
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ˾¿Õ. 2026-03-18 6/300 2026-03-18 23:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +5 ÏëÉϰ¶µÄÀðÓã 2026-03-18 6/300 2026-03-18 17:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +7 ÊÖ»úÓû§ 2026-03-17 7/350 2026-03-18 14:34 by vgtyfty
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 268Çóµ÷¼Á +8 Ò»¶¨ÓÐѧÉÏ- 2026-03-14 9/450 2026-03-17 17:47 by laoshidan
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[»ù½ðÉêÇë] ½ñÄêµÄ¹ú»ù½ðÊÇ´ò·ÖÖÆÂ𣿠50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 ÁõÃÎ΢ 2026-03-15 3/150 2026-03-16 10:00 by houyaoxu
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û