±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1388  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

107278161713

ľ³æ (ÖªÃû×÷¼Ò)

[½»Á÷] ¡¾ÇóÖú¡¿ÇóË®ÖгôÑõµÄ·ÖÎö·½·¨ ÒÑÓÐ6È˲ÎÓë

¿´¹ú±êÖÐÓõÄÊǶþ»ÇËáÑΣ¬¶øEPAµÄ·½·¨ÓõͼÊÇÈý»ÇËáÑΡ£Ë­ÄÇÀïÓÐÈý»ÇËáÑεÄÏà¹Ø·½·¨Ñ½
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

107278161713

ľ³æ (ÖªÃû×÷¼Ò)

Ë­ÄÜÏêϸ˵˵ÓõåÀ¶¶þ»ÇËáÄÆ²âË®ÖгôÑõµÄ¾ßÌå·½·¨Äó
3Â¥2010-11-23 12:41:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

hanyu_cn

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
happy169(½ð±Ò+2):лл²ÎÓë,»¶Ó­³£À´·ÖÎö°æ 2010-11-20 09:31:43
³ôÑõµÄº¬Á¿²â¶¨£¬ÎÒÒ»Ö±Óùú±êµåÀ¶¶þ»ÇËáÄÆ£¬¹ØÓÚµåÀ¶Èý»ÇËá¼Ø·¨²â¶¨Á˽âһЩ£¬µ«Ã»ÓоßÌå×ö¹ý£¬Ò²Ã»ÓÐÏàÓ¦µÄ±ê×¼¡£´ó¸ÅµÄ¹ý³ÌÈçÏ£º
µåÀ¶´¢±¸Òº£ºÓÚÒ»1LÈÝÁ¿Æ¿ÖÐʢˮ500mlºÍÁ×Ëá1ml£¬¼ÓÈ˵åÀ¶Èý»ÇËá¼Ø0.770g£¬ÓÃË®¶¨Èݺó»ìºÏ¡£¸ÃÒºµÄ1£º100Ï¡ÊÍÒºÔÚ600nm´¦µÄÎü¹â¶ÈΪ0.20¡À0.010¡£
ÁÙÓÃǰ£¬È¡´¢±¸Òº20ml¡¢Á×Ëá¶þÇâÄÆ10gºÍÁ×Ëá7ml·ÅÓÚÒ»1LÈÝÁ¿Æ¿ÖУ¬ÓÃË®¶¨Èݺó»ìºÏ£¬Îª¡°µåÀ¶ÊÔÒº¢ñ¡±¡£ÁíÓë¡°µåÀ¶ÊÔÒº¢ñ¡±Ïàͬ£¬Î©ÓÃ100ml¡°±¸ÓõåÀ¶Òº¡±´úÌæ20ml£¬Îª¡°µåÀ¶ÊÔÒº¢ò¡±¡£
µ±³ôÑõŨ¶È½éÓÚ 0.01-0.1mg/LÖ®¼äʱ£¬·Ö±ðÎüÈ¡ 10mlµåÀ¶ÊÔ¼Á¢ñÓÚÁ½¸ö100mlÈÝÁ¿Æ¿ÖС£ÆäÖÐһƿֱ½ÓÓÃÕôÁóË®¶¨ÈÝ£¨¿Õ°×ÈÜÒº£©£¬Áíһƿ¼ÓÈëÊÊÁ¿´ý²â³ôÑõË®ÈÜÒººóÓÃÕôÁóË®¶¨ÈÝ£¬ÓÚ 600nm Ìõ¼þÏ¿ìËٲⶨÁ½ÈÜÒºµÄÎü¹â¶È¡£Èô³ôÑõŨ¶È½éÓÚ 0.05-0.5mg/L Ö®¼äʱ£¬ÓõåÀ¶ÊÔÒº¢ò¡±¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2010-11-20 06:24:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

heini_910

ľ³æ (ÕýʽдÊÖ)

ÎÒÃÇʵÑéÊÒÒ»°ãÓõâÁ¿·¨£¬·½±ã¼òµ¥¡£Ö»ÊDz»×¼¡£
ÀÁ³æÊDz»ÐÒÔ˵Ä
4Â¥2011-01-09 14:29:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

scholar_ToTo

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
2Â¥: Originally posted by hanyu_cn at 2010-11-20 06:24:06
³ôÑõµÄº¬Á¿²â¶¨£¬ÎÒÒ»Ö±Óùú±êµåÀ¶¶þ»ÇËáÄÆ£¬¹ØÓÚµåÀ¶Èý»ÇËá¼Ø·¨²â¶¨Á˽âһЩ£¬µ«Ã»ÓоßÌå×ö¹ý£¬Ò²Ã»ÓÐÏàÓ¦µÄ±ê×¼¡£´ó¸ÅµÄ¹ý³ÌÈçÏ£º
µåÀ¶´¢±¸Òº£ºÓÚÒ»1LÈÝÁ¿Æ¿ÖÐʢˮ500mlºÍÁ×Ëá1ml£¬¼ÓÈ˵åÀ¶Èý»ÇËá¼Ø0.770g£¬ÓÃË® ...

ÇëÎÊÏÂÂ¥Ö÷Óùú±ê·¨²âʱ±êÏßµÄбÂÊÊǶàÉٵİ¡£¬ÔõôÎÒ²âµÄ»Ø¹é·½³ÌÊÇ
y = 0.6266x + 0.0147
R2 = 0.9992
Óë¹ú±êÉÏ˵µÄбÂʲîºÃ¶à°¡£¡
ÇóÖ¸µã£¬·Ç³£¸Ðл£¡
5Â¥2013-04-10 20:41:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 289Çóµ÷¼Á +13 ÐÂʱ´ú²ÄÁÏ 2026-03-27 13/650 2026-03-29 01:16 by 544594351
[¿¼ÑÐ] 322Çóµ÷¼Á +7 ËÎÃ÷ÐÀ 2026-03-27 7/350 2026-03-28 21:27 by sanrepian
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 raojunqi0129 2026-03-28 3/150 2026-03-28 15:27 by ÂäÉ˼
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ɽ¶¥¼û¦Á 2026-03-25 3/150 2026-03-28 14:13 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-27 8/400 2026-03-28 12:42 by ÌÆãå¶ù
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 265Çóµ÷¼Á +8 Сľ³æ085600 2026-03-27 8/400 2026-03-27 22:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +4 °®³Ô·¬ÇѵÄÐñ 2026-03-24 5/250 2026-03-27 17:50 by kiokin
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸ÄÏÅ©083200ʳƷ¿ÆÑ§Ó빤³Ì +5 XQTJZ 2026-03-26 5/250 2026-03-27 14:49 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 359Çóµ÷¼Á +4 ÍõÁ˸öéª 2026-03-25 4/200 2026-03-27 08:43 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 325Çóµ÷¼Á +3 Aoyijiang 2026-03-23 3/150 2026-03-26 20:46 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-26 4/200 2026-03-26 16:00 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ0817»¯¹¤278·ÖÇóµ÷¼Á +7 jhybd 2026-03-23 12/600 2026-03-24 09:03 by jhybd
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û