±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2768  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ludanfly

гæ (³õÈëÎÄ̳)

[½»Á÷] HERɨÃèµçѹ·¶Î§ ÒÑÓÐ1È˲ÎÓë

ÎöÇâ·´Ó¦ EvsRHE=0 V£¬ÄÇôÉè¼ÆÉ¨ÃèµçλEvsRHEÒ»°ãÈ¡ -0.1 Vµ½0 V
¸ù¾ÝEvsRHE= Emesured + E¦È(Hg/HgO) + 0.059*PH
                   = Emesured + 0.11 + 0.059*14 ( 1M KOH )
                   = Emesured + 0.94
ÄÇôÉ趨ɨÃ跶ΧΪ -0.94 Vµ½ -1.94 V.
È»ºóÈçºÎ¸ù¾ÝËùµÃµÄ¼«»¯ÇúÏßͼ£¬À´ÓÅ»¯É¨Ãèµçѹ·¶Î§¡£
ÊDz»ÊÇÒª±£Ö¤¿ÉÒÔ»ñµÃ10 mv/cm2µÄµçÁ÷Ãܶȣ¬Èç¹ûglassy carbonµÄÃæ»ý = ¦Ð*0.25*0.25 cm2
ÄÇô10 mv/cm2  *  ¦Ð*0.25*0.25 cm2=2 mA
ËùÒÔÖ»ÒªÉè¼ÆµÄµçѹ·¶Î§£¬¿ÉÒԵõ½2 mAµÄµçÁ÷¾Í¿ÉÒÔÁËÂð£¿
¸÷λ´óÉñ¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ludanfly

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by ÃÎÐÑÁËheaven at 2016-09-27 08:01:12
»¹ÒªÓÐÒ»²¿·ÖÎȶ¨Çø£¬°Ñµçѹ¿ªÊ¼µÄ¶àÉèÖÃ0.1v£¬£¬Æäʵµçѹ·¶Î§Ã»ÓÐÒ»¶¨µÄ£¬Èç¹ûÄãµÄÔÚ´óµçÁ÷ÏÂÎȶ¨£¬ÄãÍêÈ«¿ÉÒÔÉèÖôóµÄµçѹ·¶Î§

Ôõô¿´Îȶ¨Çø£¬ÔÚÈý¸ö·¶Î§ÄÚ£¨-0.9 V£¬-1.1 V£©£¨-0.9 V£¬-1.5 V£©£¨-0.9 V£¬-1.9 V£©¶¼¿ÉÒÔ»ñµÃ2mAµÄµçÁ÷.»­Í¼Ê±ÓÃÄĸö±È½ÏºÃ
4Â¥2016-09-27 13:35:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

ÃÎÐÑÁËheaven

гæ (СÓÐÃûÆø)

2Â¥2016-09-27 07:59:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÃÎÐÑÁËheaven

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
»¹ÒªÓÐÒ»²¿·ÖÎȶ¨Çø£¬°Ñµçѹ¿ªÊ¼µÄ¶àÉèÖÃ0.1v£¬£¬Æäʵµçѹ·¶Î§Ã»ÓÐÒ»¶¨µÄ£¬Èç¹ûÄãµÄÔÚ´óµçÁ÷ÏÂÎȶ¨£¬ÄãÍêÈ«¿ÉÒÔÉèÖôóµÄµçѹ·¶Î§

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2016-09-27 08:01:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÃÎÐÑÁËheaven

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Äã¿ÉÒÔÉèÖÃΪ-0.8¿ªÊ¼µÄ£¬¿´¿´ÆðʼµçÁ÷Ãܶȣ¬»¹ÓÐÈç¹û¶Ô»­Í¼À´Ëµ£¬ÄãÑ¡Äĸö²»ÊǶ¼Ò»ÑùÂ𣿣¿Ö»ÒªÄÜÇó³öÄãµÄ¹ýµçλ¾Í¿ÉÒÔ°¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2016-09-27 22:45:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288×ÊÔ´Óë»·¾³×¨Ë¶Çóµ÷¼Á£¬²»ÏÞרҵ£¬ÓÐѧÉϾÍÐÐ +17 lllllos 2026-03-30 17/850 2026-03-31 15:23 by cal0306
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +4 ´ó²öС×Ó 2026-03-31 4/200 2026-03-31 14:53 by ÁùÒíTMR
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-03-31 5/250 2026-03-31 11:29 by ±±·çÖ®Éñ.
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§Ôº´óѧ265Çóµ÷¼Á +6 Ìñµ­ye 2026-03-31 7/350 2026-03-31 11:28 by Ìñµ­ye
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§µ÷¼Á +11 ¾°Ëæ·ç 2026-03-29 16/800 2026-03-31 10:14 by herarysara
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[¿¼ÑÐ] 282Çóµ÷¼Á +3 ºôÎü¶¼ÊǼõ·Ê 2026-03-31 3/150 2026-03-31 10:00 by wangjy2002
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»408£¬×Ü·Ö284£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +3 12.27 2026-03-30 5/250 2026-03-31 00:47 by ²»³Ôâ¹û17
[Óлú½»Á÷] ¼×»ùÑǻǻÇËáÄÆºÍ¼×»ù»ÇËáõ¥·´Ó¦»úÀí 10+3 kaobao456 2026-03-29 4/200 2026-03-30 23:16 by nBuï®
[¿¼ÑÐ] ±§Ç¸ +3 ÌïºéÓÐ 2026-03-30 3/150 2026-03-30 19:11 by ÃÔºýCCPs
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +5 min3 2026-03-24 6/300 2026-03-30 18:42 by 544594351
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Lyy930824@ 2026-03-29 6/300 2026-03-30 10:53 by 1172367218
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-24 6/300 2026-03-29 20:45 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 2026Ä껪ÄÏʦ·¶´óѧ»¶Ó­»¯Ñ§£¬»¯¹¤£¬ÉúÎÉúÒ½¹¤µÈרҵÓÅÐãѧ×Ó¼ÓÈ룡 +3 llss0711 2026-03-28 6/300 2026-03-29 10:26 by llss0711
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 086502»¯Ñ§¹¤³Ì342Çóµ÷¼Á +6 °¢Ò̸´¹Å²»¹ý 2026-03-27 6/300 2026-03-28 07:06 by wangy0907
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +4 ÍÛºôºßºôºß 2026-03-26 4/200 2026-03-27 17:02 by zhyzzh
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 281Çóµ÷¼Á +6 Koxui 2026-03-24 7/350 2026-03-26 15:37 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û