±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 455  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yuchen026

½ð³æ (СÓÐÃûÆø)

[½»Á÷] èÛéÚËáÌú狀¬Á¿²â¶¨µÄÎÊÌâ

ÎÒÃÇÓÐÒ»¸öƬ¼Á£¬ÊÇÒÔèÛéÚËáÌúï§ÎªÖ÷ÒªµÄ¸´·½ÖƼÁ£¬ÆäÖÐ¼äÆ·º¬Á¿²â¶¨ÌúµÄº¬Á¿£¬ÀíÂÛֵӦΪ7.8%£¬¿Éÿ´Îʵ¼ÊÖµÊÇ6.0%£¬ÉõÖÁ±ÈÕ⻹µÍ¡£Õâ¸öÖÐ¼äÆ·ÓõÄÊÇÈܽâºóÂËÖ½¹ýÂË£¬»¹ÓоÍÊÇÓÃÑõ»¯»¹Ô­·¨²â¶¨£¬Õâ¶ÔÌúµÄ²â¶¨Ó°Ïì´óÂð£¿Çë̽ÌÖºÍÖ¸½Ì£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

yuchen026

½ð³æ (СÓÐÃûÆø)

ÎÒÃǵÄÖÊÁ¿±ê×¼ÉÏÊǼӵí·Ûָʾ¼Á£¬ÓÃÁò´úÁòËáÄÆµÎ¶¨ÒºµÎ¶¨£¡ÎÒÒ²²»ÖªµÀÊDz»ÊÇ·½·¨µÄÎó²î£¡
3Â¥2007-12-27 13:21:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

mawenjun

½ð³æ (СÓÐÃûÆø)

¡ï
karl2100(½ð±Ò+1,VIP+0):ллָµã£¡
ÄãµÄÊÇÌúÑΣ¬ÈܽâÓ¦¸Ã±È½ÏºÃÈܽ⣬ÈܽâÍêÈ«ºó¹ýÂË£¬ÓÃÈܽâÈܼÁ¶à´ÎÏ´µÓÂËÖ½£¬Ó¦¸ÃÊÇûɶÎÊÌâµÄ£¡ÁíÍâµÄÄãµÄ·½·¨ÊÇ·ñ¿ÉÐУ¬Ç°¶Îʱ¼äÎÒ×öµÄ²ØÒ©ÈëÒ©µÄÌú·Û£¬ÓÃÑÎËá¼ÓÈÈÈܽⶼ¿ÉÒԵģ¡ÎÒÏëÓ¦¸ÃÊÇÄã·½·¨µÄÎÊÌ⣡Äã¿ÉÒÔ°ÑÄã·½·¨ËµÏ£¬ÔÚÓÃÖØ¸õËá¼ØµÎ¶¨Ê±£¬ÄãµÄÊÔÒºÖеÄÑÎËáµÄº¬Á¿£¨¼´PH£©¶¼¶ÔµÎ¶¨ÖÕµãÓкܴóµÄÓ°Ï죡
2Â¥2007-12-26 11:03:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mawenjun

½ð³æ (СÓÐÃûÆø)

èÛéÚËáÌú狀¬Á¿²â¶¨µÄÎÊÌâ

Â¥Ö÷¿´¿´ÏÂÃæÕ⼸¸ö¸½¼þ£¬¿ÉÄÜ»á¶ÔÄãÓкܴóµÄ°ïÖú£¡1.3ÊÇÒ©µä±ê×¼²â¶¨ÌúµÄ£¬2Êǹ¤Òµ²â¶¨ÌúµÄ£¡
ÎҸоõÄãµÄÎÊÌâ¿ÉÄܳöÔÚ£º1.¿ÉÄÜÊÇFe3+ûÓÐÍêȫת»¯ÎªFe2+£¬ÔÚ×ÔÈ»½çÖÐFe3+ºÍFe2+Êǹ²´æµÄ£¬ÎªÁ˼ìÑéÄã·½·¨µÄ¿ÉÐÐÐÔ£¬Ó¦¸ÃÓõÚÒ»¸ö·½·¨½øÐкËʵÐԵıȽÏʵÑé¡£¼ì²éÄã·½·¨ÊÇ·ñ´æÔÚÎÊÌ⣡2.¾ÍÊÇÑÎËáµÄŨ¶ÈÎÊÌ⣬ÄãÓ¦¸Ã¿ØÖÆÔÚ6 mol•L-1ʱ£¬×ö¼¸¸öƽÐÐʵÑ飬±È½ÏÏ£¡¿´ÑÎËáµÄŨ¶È¶ÔÄãµÄʵÑéÓ°Ïì´ó²»£¡3.ÄãµÄ·½·¨Ó¦¸ÃÊDzÎÕÕ¸½¼þ3µÄ·½·¨Æð²ÝµÄ£¬ÎÒ¸öÈËÈÏΪËûµÄ·½·¨ÊDzⶨÌúÑε썶øÊÇÒ»ÖÖÌúÀë×ӵģ©£¬ÄãµÄ·½·¨ÊǰѺ¬Á¿°´µ¥ÖÊÌú¼ÆË㣬ָËùÓмÛλµÄÌúÀë×ÓÑΰ´Ìú¼ÆË㣡£¨Õâ¸öÌáÒé½ö¹©²Î¿¼£¬¹þ¹þ£©£¬Ò²ÐíÕâ¾ÍÊÇÎó²îµÄËùÔÚ°Ñ£¡
4.ÎÒÄÇʱºò×öµÄʱºòÓõÄÊǵÚÒ»¸ö·½·¨£¬×îºó°Ñ¶þÑõ»¯¹¯»»ÁË£¬ÒòΪ¶Ô»·¾³ÎÛȾ´ó£¬½á¹ûÁ½¸ö·½·¨½á¹û±È½ÏÎǺϣ¡Èç¹ûÄãÏë»»·½·¨£¡ÎÒÔÙ¸øÄãÌṩ°Ñ£¡
×£ÄãºÃÔË£¡
4Â¥2007-12-28 09:59:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:57 by 544594351
[¿¼ÑÐ] 340Çóµ÷¼Á +4 jhx777 2026-03-29 4/200 2026-04-04 20:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏ383Çóµ÷¼Á +5 ¹ùÑôÑôÑô³É 2026-04-04 5/250 2026-04-04 19:06 by dongzh2009
[¿¼ÑÐ] 332Çóµ÷¼Á +10 Lyy930824@ 2026-03-29 10/500 2026-04-04 18:41 by macy2011
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +8 ´ó²öС×Ó 2026-03-29 8/400 2026-04-04 16:21 by dongzh2009
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +13 hanamiko 2026-04-01 13/650 2026-04-03 18:30 by lsÁõ˧
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +15 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 18/900 2026-04-03 16:50 by melodiousnow
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] 303Çóµ÷¼Á +3 һɫÇåÓð 2026-04-02 4/200 2026-04-03 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á +5 À¶¼ãƬ 2026-04-02 6/300 2026-04-02 21:37 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +7 121. 2026-04-02 7/350 2026-04-02 19:15 by dick_runner
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666£¡
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +3 ÄÏɽÄÏ@ 2026-04-01 3/150 2026-04-02 12:09 by xiaoranmu
[¿¼ÑÐ] 324Çóµ÷¼Á +5 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 10:16 by sanrepian
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-31 13/650 2026-04-01 12:35 by chemdavid
[¿¼ÑÐ] ÉúÎïѧ296Çóµ÷¼Á +10 ÌÀÔ²°ü 2026-03-29 14/700 2026-04-01 10:44 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û