| ²é¿´: 3353 | »Ø¸´: 8 | ||
ÃÞ»¨ÌÇWY½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
20mmol/LµÄÄûÃÊËáÁ×ËáÑλº³åÒºÈçºÎÅäÖÆ°¡£¿£¿£¿ ÒÑÓÐ2È˲ÎÓë
|
| ¼±Çó20mmol/L£¬pH5µÄÄûÃÊËáÁ×ËáÑλº³åÒºÈçºÎÅäÖÆ£¿£¿£¿ÐèÒªÏêϸµÄÅäÖùý³Ì£¬·Ö±ðÐèÒªÄûÃÊËáºÍÁ×ËáÇâ¶þÄÆ¶àÉÙ¿Ë£¿£¿£¿Ð»Ð»!!!!»º³åÒºÊÇ×öΪÉÏÑù»º³åÒºÓõģ¬Ð»Ð»´óÉñÃǸøÓèһЩָµã |
» ²ÂÄãϲ»¶
2026ÄêÎ人·ÄÖ¯´óѧ¹ú¼Ò½ÜÇà¿ÎÌâ×éÕÐÊÕµ÷¼Á»¯Ñ§ ÉúÎï ҽѧ ʳƷ »·¾³Ñо¿Éú
ÒѾÓÐ16È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-ÕÐÉúÎï·½Ïòµ÷¼Á
ÒѾÓÐ0È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ288È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-ÕÐ ÉúÎï·½Ïò ˶ʿ£¡
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-ÕÐÉúÎï·½Ïòµ÷¼Á
ÒѾÓÐ0È˻ظ´
[Î人·ÄÖ¯´óѧ]²ÄÁÏѧԺ[½ªÎ°ÍŶÓÃû³Æ]¿ÎÌâ×é-2026Äê˶ʿÑо¿Éúµ÷¼ÁÐÅÏ¢
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-Õе÷¼Á
ÒѾÓÐ0È˻ظ´
ÉúÎïҽѧ²ÄÁÏÇ°ÑØ¿ÆÆÕ£ºµÍÃܶȡ¢¸ß¿×϶Âʵġ°¶à¿×΢Çò¡±ºËÐļ¼ÊõÓëÓ¦ÓÃÈ«¾°
ÒѾÓÐ1È˻ظ´
ºþÄϹ¤Òµ´óѧÖܹóÒú¿ÎÌâ×éÕÐÉúÎïҽѧ¹¤³Ì£¨07¡¢08¶¼ÐУ©ºÍÉúÎïÓëÒ½Ò©£¨0860£©Ë¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
ºþÄϹ¤Òµ´óѧÖܹóÒú¿ÎÌâ×éÕÐÉúÎïҽѧ¹¤³Ì£¨07¡¢08¶¼ÐУ©ºÍÉúÎïÓëÒ½Ò©£¨0860£©Ë¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
¿¼ÑÐÇóµ÷¼Á
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÈçºÎÅäÖÆPH=11£¬12£¬13»º³åÒº
ÒѾÓÐ7È˻ظ´
ʹÓÃÁ×ËáÄÆÅäÖÆpH6.8Á×ËáÑλº³åÒºµÄÄ¿µÄ
ÒѾÓÐ4È˻ظ´
Óйػº³åÑÎÒÔ¼°PHÖµµÄÑ¡Ôñ
ÒѾÓÐ6È˻ظ´
ÇëÎÊÔõôʹÓûº³åÈÜÒºµ÷½ÚpHÖµ£¿
ÒѾÓÐ8È˻ظ´
0.02M Á×ËáÄÆ»º³åÒº£¨pH 6.9 £¬0.006 M NaCl£©ÕâÖÖÔõôÅä
ÒѾÓÐ6È˻ظ´
STE»º³åÒºÔõôÅä
ÒѾÓÐ9È˻ظ´
pH4.5´×ËáÑλº³åÒºÅäÖÆ
ÒѾÓÐ9È˻ظ´
¡¾¼±¡¿Çë½ÌpH=4.9,20mmol/LµÄ´×ËáÄÆ-´×ËỺ³åÈÜÒºÈÜÒºÈçºÎÅäÖÃ
ÒѾÓÐ9È˻ظ´
¹ØÓÚÁ×Ëá¸ùËæPH±ä»¯µÄ·Ö²¼ÎÊÌâ
ÒѾÓÐ12È˻ظ´
ÔõÑùÅäÖÆPH=5.5µÄÁ×ËáÑλº³åÒº.............
ÒѾÓÐ11È˻ظ´
×ö¸ßЧҺÏàµÄ»º³åÑδó¼Ò¶¼ÊÇÈçºÎÅäÖÆµÄ£¿
ÒѾÓÐ7È˻ظ´
ÈçºÎÅäÖÆ±ùÑÎÀäÈ´Ô¡£¿
ÒѾÓÐ3È˻ظ´
ÇóÖúNaH2PO4 ºÍ Na2HPO4»º³åÈÜÒºµÄÅäÖÆ·½·¨£¨PH=4¡¢5¡¢6¡¢7¡¢8¡¢9,0.05mol/l£©
ÒѾÓÐ11È˻ظ´
ÈçºÎÅäÖÆ15mmol/LµÄÁ×ËáÄÆ»º³åÒºpH7.4
ÒѾÓÐ10È˻ظ´
Á÷¶¯ÏàΪɶҪÓÃÁ×ËáÑλº³åÒº£¿
ÒѾÓÐ16È˻ظ´
Á×ËáÑλº³åÒºµÄÅäÖÆ
ÒѾÓÐ14È˻ظ´
55mM µÄMOPS»º³åÒºÔõôÅäÖã¬PH 7.0
ÒѾÓÐ3È˻ظ´
ÄûÃÊËỺ³åÒº£¨0.15mol/L pHֵΪ4£©ÈçºÎÅäÖã¿
ÒѾÓÐ5È˻ظ´
0.1M PH=7.2µÄÁ×ËáÑλº³åÈÜÒºÈçºÎÅäÖ𡣿
ÒѾÓÐ6È˻ظ´
PH=9.0 10.0 0.1MµÄÁ×ËáÑλº³åÒºµÄÅäÖÆ·½·¨
ÒѾÓÐ5È˻ظ´
100mMµÄpH7.00µÄßäßò»º³åÈÜÒºÈçºÎÅäÖã¿
ÒѾÓÐ3È˻ظ´
0.1mol/L µÄÁ×ËáÑλº³åÒº£¨PH=7.4£©ÈçºÎÅäÖã¿
ÒѾÓÐ17È˻ظ´
20mmol/L PH=4.5µÄÁ×ËỺ³åÑÎÁ÷¶¯ÏàµÄÅäÖÆ
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿PB»º³åÒºµÄÅä·½
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿Á×ËáÑλº³åÒºÅäÖÆ
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿ÈçºÎÅäÖÆpH 8.0¡¢50 mM ÄûÃÊËá£Á×ËỺ³åÒº¡¾ÓÐЧÆÚÖÁ2010Äê7ÔÂ8ÈÕ¡¿
ÒѾÓÐ9È˻ظ´
ÇóÖú¹ØÓÚÁ×ËáÑλº³åÒºµÄÅäÖÆ
ÒѾÓÐ10È˻ظ´
sun881014
Ìú³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 24 (СѧÉú)
- ½ð±Ò: 35.4
- É¢½ð: 4363
- ºì»¨: 101
- ɳ·¢: 4
- Ìû×Ó: 3590
- ÔÚÏß: 234.7Сʱ
- ³æºÅ: 2437856
- ×¢²á: 2013-04-26
- ÐÔ±ð: GG
- רҵ: »·¾³ÎÛȾ»¯Ñ§

2Â¥2015-01-04 18:34:47
ÃÞ»¨ÌÇWY
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 966.2
- É¢½ð: 70
- Ìû×Ó: 107
- ÔÚÏß: 57.6Сʱ
- ³æºÅ: 1398089
- ×¢²á: 2011-09-11
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
|
ÕâÑùÅäÖÃÓ¦¸ÃÊÇÄûÃÊËỺ³åÒº°É£¬ÎÒÒªµÄÊÇÄûÃÊËáÁ×ËáÑλº³åÒº£¬»¹ÐèÒªÁ×ËáÇâ¶þÄÆµÄ£¬ÕâÑùÔõôÅäÖÃÄØ£¿£¿£¿Ð»Ð» |
3Â¥2015-01-05 10:40:13
sun881014
Ìú³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 24 (СѧÉú)
- ½ð±Ò: 35.4
- É¢½ð: 4363
- ºì»¨: 101
- ɳ·¢: 4
- Ìû×Ó: 3590
- ÔÚÏß: 234.7Сʱ
- ³æºÅ: 2437856
- ×¢²á: 2013-04-26
- ÐÔ±ð: GG
- רҵ: »·¾³ÎÛȾ»¯Ñ§

4Â¥2015-01-05 16:52:07
ÃÞ»¨ÌÇWY
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 966.2
- É¢½ð: 70
- Ìû×Ó: 107
- ÔÚÏß: 57.6Сʱ
- ³æºÅ: 1398089
- ×¢²á: 2011-09-11
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
5Â¥2015-01-05 21:59:23
CruiserD
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ICEPI: 4
- Ó¦Öú: 694 (²©Ê¿)
- ½ð±Ò: 21001.7
- ºì»¨: 103
- Ìû×Ó: 2414
- ÔÚÏß: 642.3Сʱ
- ³æºÅ: 1204059
- ×¢²á: 2011-02-15
- ÐÔ±ð: GG
- רҵ: »¯Ñ§ÉúÎïѧÓëÉúÎïÓлú»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
fatewu: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, лл»ØÌû£¬»¶Ó³£À´ÎÞ»úÎﻯ½»Á÷~ 2015-01-30 22:07:58
fatewu: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, лл»ØÌû£¬»¶Ó³£À´ÎÞ»úÎﻯ½»Á÷~ 2015-01-30 22:07:58
|
ÄǸö20 mMÊÇʲôŨ¶È£¿Á×ËáÑÎŨ¶È»¹ÊÇÄûÃÊËáŨ¶È»¹ÊǶþÕßÖ®ºÍ£¿ Èç¹ûÊÇÄûÃÊËáŨ¶ÈµÄ»°¾Í³Æ20 mMµÄÄûÃÊËᣬ¼ÓÉÙÁ¿Ë®Èܽ⣬ÓÃÁ×ËáÇâ¶þÄÆÈÜÒºµ÷½ÚpHÖÁ5£¬È»ºó¶¨Èݵ½1L¾Í³ÉÁË~ ÊÇÁ×ËáÑÎŨ¶ÈµÄ»°¾Íµ¹¹ýÀ´~ ÊǶþÕßÖ®ºÍµÄ»°£¬»¹ÐèÒª¼Ç¼¼ÓÈëÁ×Ëá¶þÇâÄÆµÄÁ¿£¨¼Ç¼ÈÜÒºÖÊÁ¿»»ËãÒ²¿É£©µ÷½Úµ½pHºó¼ÆËãÁ×ËáÇâ¶þÄÆºÍÄûÃÊËá×ÜĦ¶ûÊý£¬ÔÙÏ¡ÊÍ...ÉÔ΢Âé·³µã~~ |

6Â¥2015-01-06 09:04:47
ÃÞ»¨ÌÇWY
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 966.2
- É¢½ð: 70
- Ìû×Ó: 107
- ÔÚÏß: 57.6Сʱ
- ³æºÅ: 1398089
- ×¢²á: 2011-09-11
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
7Â¥2015-01-06 11:14:19
CruiserD
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ICEPI: 4
- Ó¦Öú: 694 (²©Ê¿)
- ½ð±Ò: 21001.7
- ºì»¨: 103
- Ìû×Ó: 2414
- ÔÚÏß: 642.3Сʱ
- ³æºÅ: 1204059
- ×¢²á: 2011-02-15
- ÐÔ±ð: GG
- רҵ: »¯Ñ§ÉúÎïѧÓëÉúÎïÓлú»¯Ñ§

8Â¥2015-01-06 15:01:46
ÃÞ»¨ÌÇWY
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 966.2
- É¢½ð: 70
- Ìû×Ó: 107
- ÔÚÏß: 57.6Сʱ
- ³æºÅ: 1398089
- ×¢²á: 2011-09-11
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
9Â¥2015-01-06 17:21:04














»Ø¸´´ËÂ¥