²é¿´: 1351  |  »Ø¸´: 5

yu112358yu

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿ÇóÖú ÖØ½ðÊôвÆÈ...... ÒÑÓÐ5È˲ÎÓë

ÔÚ´Ë£¬ÏëÇë½Ì´ó¼ÒÒ»¸öÎÊÌ⣺×î½üÎÒÔÚ×öÒ»ÖÖÖ²ÎïµÄÖØ½ðÊôвÆÈ£¬Ö÷ÒªÏë¿´ÖØ½ðÊôÀë×Ó¶ÔÆäÒ©Îï³É·ÖµÄÓ°Ï죬µ«ÊÇÎÒ²»Ì«ÖªµÀÄÇÖÖвÆÈ·½·¨±È½ÏºÏÊÊ£¬Ò»ÖÖ·½·¨ÊÇÎÒÏÖÔÚÊÇÏë°Ñ¼ô»ØÀ´µÄÖ²ÎïÖ¦Ìõ²åÔÚ²»Í¬Å¨¶ÈµÄÖØ½ðÊôÈÜÒºÖУ¬ÀàËÆË®ÅàµÄ·½·¨×öвÆÈ£¬Ê±¼äΪ32Сʱ£¨ÒòΪÎÒ֮ǰ°Ñ²É»ØÀ´µÄÖ¦Ìõ²åÔÚ¼ÓË®µÄÉÕÆ¿ÀʮÌìÖ®ºó»¹ÊÇÂùÏÊÂ̵ģ©£»ÁíÒ»ÖÖ·½·¨ÊÇÔڲɻØÀ´µÄÖ¦ÌõÉÏÖ±½ÓÅçÈ÷ÖØ½ðÊôÈÜÒº£¬Ö¦µ×¶Ë²åÔÚ²»¼ÓÈκζ«Î÷µÄË®ÈÜÒºÖС£±¾À´ÎÒÊÇÏëÔÚÌï¼äÖ±½Ó´¦ÀíµÄ£¬µ«ÊÇÓÉÓÚ¾­³£ÏÂÓêºÍÆäËûһЩԭÒò£¬´¦ÀíÆðÀ´²»ÊǺܷ½±ã£¬ËùÒÔÎÒ¾ÍÏë°ÑÖ¦Ìõ¼ô»ØÀ´³öÀ´¡£ÄÇô¶ÔÓÚÒÔÉÏÁ½ÖÖ·½·¨£¬´ó¼Ò¾õµÃÄÇÖֱȽϺã¬Ò²Ï£Íû´ó¼Ò¿ÉÒÔ¸øÎÒһЩ½¨Ò飬Éî±í¸Ðл¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xiaoduanzi

Òø³æ (СÓÐÃûÆø)

yu112358yu(½ð±Ò+1): 2010-07-28 14:49:49
µÚ¶þÖÖ·½·¨½Ï·½±ã£¬×ö¸öÅä±È
¶à¶à½»Á÷
2Â¥2010-07-26 16:17:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunyongle1

ľ³æ (ÕýʽдÊÖ)

yu112358yu(½ð±Ò+2): 2010-07-28 14:49:31
the first method is good. because you can make the sample assimilate the heavy metal full and have different concentrations.
3Â¥2010-07-27 10:00:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sdwang1984

yu112358yu(½ð±Ò+1): 2010-07-28 14:49:55
²»ºÃ£¬Õý¹æµÄÊÇË®Åà( ÍêÈ«ÓªÑøÒº)Éè¶ÔÕÕ£¬ÓÐ˵·þÁ¦£¡
4Â¥2010-07-27 10:07:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
5Â¥2010-07-27 10:12:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿´Ìì

ľ³æ (ÖªÃû×÷¼Ò)

yu112358yu(½ð±Ò+1): 2010-07-28 14:50:01
¶¥ ÖªµÀµÄлл»Ø´ð
½äàÁÅ­ÒÔÑø¸ÎÆø£¬Ê¡ÑÔÓïÒÔÑøÉñÆø£¬¶à¶ÁÊéÒÔÑøÖÊÆø£¬Ë³Ê±ÁîÒÔÑøÔªÆø£¬²»¾Ð½ÚÒÔÑø´óÆø£¬¹ÛÌì±äÒÔÑøÁ鯸£¬ÄªÇ¿Çó¹æÓÚÔËÆø¡£
6Â¥2010-07-27 15:10:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yu112358yu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +7 Doleres 2026-03-19 7/350 2026-03-20 10:39 by EBSD
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +6 z1z2z3879 2026-03-18 6/300 2026-03-20 08:49 by xingguangj
[¿¼ÑÐ] 081700»¯¹¤Ñ§Ë¶µ÷¼Á +3 ¡¾1¡¿ 2026-03-16 3/150 2026-03-19 23:40 by edmund7
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ÓÚº£º£º£º£ 2026-03-19 15/750 2026-03-19 22:41 by ѧԱ8dgXkO
[¿¼ÑÐ] 321Çóµ÷¼Á +8 ºÎÈó²É123 2026-03-18 10/500 2026-03-19 16:46 by ºÎÈó²É123
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +6 ½õÀð0909 2026-03-17 6/300 2026-03-18 13:22 by Iveryant
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 268Çóµ÷¼Á +8 Ò»¶¨ÓÐѧÉÏ- 2026-03-14 9/450 2026-03-17 17:47 by laoshidan
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û