±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1600  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

bengau

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾Çë½Ì¡¿ÈËÌåÌåÒºpH=7.4ÊÇÔÚ37¶È»¹ÊÇ25¶ÈÏ£¿

×î½üÅähank'sÒº×÷²ÄÁϽµ½âʵÑ飬·¢ÏÖÎÄÏ×ÀïÓÃËá»ò¼îÈÜÒºµ÷½Úµ½pH=7.4,ÓÖ±íÃ÷ÔÚ37¶ÈÏÂʹÓã¬ÊDz»ÊÇÔÚ37¶Èϵ÷µ½7.4?ÓÃpH¼Æ²âÁ¿µÄʱºòÓò»ÓÃζȲ¹³¥µ½37¶È£¿ÈËÌåÌåÒºpH=7.4½á¹ûÊÇÔõôµÃµ½µÄ£¿£¨×îºÃÓÐÎÄÏ×£©

ps:Ë®ÔÚ25¶Èʱ£¬Àë×Ó»ýKwΪ1x10-14£¬pH=7ΪÖÐÐÔ£¬Î¶ÈÉý¸ßʱ£¬Ë®µÄµçÀë³Ì¶È¼Ó´ó£¬KwÖµÒ²Ëæ×ÅÉÏÉýÔÚ37¶ÈʱΪ2.40x10-14£¬pH=7Ó¦¸ÃÆ«¼îÐÔ¡£ÈËÃdz£ËµÈËÌåÌåÒºÖÐÐÔÆ«¼îÐÔ£¬37¶ÈÏÂpH=7.4¼îÐÔÓ¦¸Ã±È½Ï´óÁ˰ɣ¬²»ÔÙÊÇÖÐÐÔÆ«¼î°É£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winter_gates

½ð³æ (ÕýʽдÊÖ)

ÉúÃü¹ý¿Í

ÈËÌåµÄÌåÒº±¾ÉíÒ²ÊÇÒ»¸ö»º³åÌåϵ£¬Èç¹ûζȱ仯»áÒýÆðºÜ´óµÄ±ä»¯µÄ»°£¬È˵ÄÉú´æ¾Í»áÊܵ½Íþв¡£ËùÒÔ²»¿ÉÄÜÕâµãζȶÔÈËÌåÌåÒºµÄpHÓкܴóÓ°Ïì¡£
ÔÙÕߣ¬ÊÔÑé²â¶¨µÄpH±¾Éí¾Í²»ÊÇÒ»¸ö¾ø¶ÔÖµ£¬Îó²îÔÚÄÇÀï·Å×Å£¬²»¿ÉÄܾ«È·µ½ÄÇô׼ȷ¡£×·Çó¾ø¶ÔµÄ׼ȷ£¬µÃ²»³¥Ê§¡£Ò²¶ÔÊÔÑé±¾ÉíÎÞÒâ¡£
For my life£¡
8Â¥2009-04-18 12:49:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

lotus9

ľ³æ (ÖøÃûдÊÖ)

¡ï
wgcui(½ð±Ò+1,VIP+0):»¶Ó­ÌÖÂÛ£¡£¡£¡£¡£¡ 4-14 16:49
ÈËÌåÌåÒº£¬²»¹ÜÊÇ25¶È»¹ÊÇ37¶È£¬pH£½7.2~7.4
2Â¥2009-04-14 09:23:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bengau

ľ³æ (ÕýʽдÊÖ)

¡ï
wgcui(½ð±Ò+1,VIP+0):»¶Ó­ÌÖÂÛ£¡£¡£¡£¡£¡ 4-14 16:50
¿ÉÊÇpHÖµÊÜζÈÓ°Ïì°¡£¬25¶ÈÏÂpH=7.4ºÍ37¶ÈÏÂpH=7.4ÇâÀë×ÓŨ¶ÈÊDz»Í¬µÄ°¡
3Â¥2009-04-14 10:01:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stent

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
yusen_1982(½ð±Ò+1,VIP+0):»¶Ó­ÌÖÂÛ 4-14 14:57
bengau(½ð±Ò+1,VIP+0):лл£¡ÎÒ¸Õ½Ó´¥ÉúÎºÃ¶à¶«Î÷²»Ì«¶® 4-14 21:18
ÒýÓûØÌû:
Originally posted by bengau at 2009-4-14 10:01:
¿ÉÊÇpHÖµÊÜζÈÓ°Ïì°¡£¬25¶ÈÏÂpH=7.4ºÍ37¶ÈÏÂpH=7.4ÇâÀë×ÓŨ¶ÈÊDz»Í¬µÄ°¡

ÎÒÃÇ×Ô¼º×öʵÑéµÄʱºò°´ÕÕÎÄÏ× Ayako Oyane£¬Hyun-Min Kim£¬Takuo Furuya ET AL Preparation and assessment of revised simulated body fluids J Biomed Mater Res 65A: 188¨C195, 2003£¬ÓÃHEPES»º³å¡£ÊÒÎÂÏÂÅäÍê¸ÕºÃ¾ÍÔÚ7.4×óÓÒ£¬·Åµ½37¶ÈˮԡÀ¹ýÒ»»á¶ùÔٲ⣬²î±ðºÜС¡£»òÐí¶ÔÓÚÒ»°ãµÄʵÑéÀ´Ëµ£¬ÕâµãÎó²îÊÇ¿ÉÒÔºöÂԵİɡ£Èç¹û²»·ÅÐÄ£¬ÄÇôpH¼ÆÓÃÉÏζȲ¹³¥£¬ÔÚ37¶Èϵ÷½ÚpHÖµÓ¦¸ÃûÎÊÌâÁ˰ɡ£
4Â¥2009-04-14 11:49:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 281Çóµ÷¼Á +4 ÑÇ¿ËÎ÷good 2026-03-26 6/300 2026-03-29 21:06 by °¡Àî999
[¿¼ÑÐ] 349Çóµ÷¼Á +6 Àîľ×Ó°¡¹þ¹þ 2026-03-25 6/300 2026-03-29 12:47 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0856²ÄÁÏ»¯¹¤µ÷¼Á ×Ü·Ö330 +14 zhubinhao 2026-03-27 14/700 2026-03-29 10:01 by Sjndkwm
[¿¼ÑÐ] 0856Çóµ÷¼Á +7 —öèñ 2026-03-28 7/350 2026-03-29 08:28 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§ +11 ÄÝÄÝninicgb 2026-03-27 11/550 2026-03-29 06:45 by 544594351
[¿¼ÑÐ] 343Çóµ÷¼Á +5 °®î¿°í 2026-03-28 5/250 2026-03-28 20:53 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] 085701»·¾³¹¤³ÌÇóµ÷¼Á +9 ¶à¾ÃÉϿΠ2026-03-27 9/450 2026-03-28 03:58 by fmesaito
[¿¼ÑÐ] 352·Ö »¯¹¤Óë²ÄÁÏ +5 º£Äɰٴ¨Ly 2026-03-27 5/250 2026-03-28 03:39 by fmesaito
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +7 1124361 2026-03-24 7/350 2026-03-27 10:22 by wangjy2002
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û