²é¿´: 5616  |  »Ø¸´: 33
±¾Ìû²úÉú 1 ¸ö PEPI £¬µã»÷ÕâÀï½øÐв鿴

kezhijian

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[ÇóÖú] PLAµÈνᾧÇúÏß´¦ÀíÇóÖú

×î½üÔÚ×öPLAµÈνᾧ£¬Ê²Ã´AVRAMI·½³Ì֮ǰÍêȫû½Ó´¥¹ý£¬¿´ÂÛÎÄÀïÃæorigin´¦Àí³öÀ´µÄÇúÏßºÃÆ¯ÁÁ£¨ÌùÔÚÏÂÃæ£©£¬ÄÄλ´ó¸ç´ó½ãÄܾßÌå½Ì½ÌСµÜ
¸½ÉÏÒ»¸öPLAµÄDSCµÈνᾧÎļþ
ÐֵܽãÃÃÃÇ£¬¶¼À´°ï°ï°É£¬ÎÒÊǽ¹Í·ÀöîÁË£¬10¸ö½ð±ÒµÄ·îÉÏÁ˰¡£¬ÓÐľÓа¡


»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Polylactide (PLA) ¸ß·Ö×Ó²ÄÁÏ ÈÈ·ÖÎö

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ïëì­µ½ÄÇ×î¸ß×îÔ¶×îÁÉÀ«
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÒýÓûØÌû:
7Â¥: Originally posted by kezhijian at 2011-10-20 08:46:57:
ÓÐTA Universal AnalysisÈí¼þ£¬Äܲ»ÄܾßÌå¸úÎÒ˵һÏÂÔõôŪ³öÀ´£¬Ã»È˽ÌÕæÊǹ»ÓôÃÆµÄ£¬ÏÈÉÏÏÊ»¨Ò»Ö§£¬Ð»Ð»Äã»ý¼«°ïæ°¡

Óоͺܼòµ¥.
1)ǰ´¦Àí:
°Ñºá×ø±ê¸Ä³Éʱ¼ä£¨ÓÒ¼ü->X Axis ->time£©£¬·Å´ó¾ÍÖªµÀÄãµÈεÄʱ¼äÔÚÄĸö¶Î²¢ÔÙÑ¡³öÄǶÎʱ¼ä(graph->data limits->time:ÄãÕâÀï´ó¸ÅÊÇ17-73min,Ñ¡ÉÏ"reset time to zero"±ð³õʼÉèΪÁã,ÔÙÆ½»¬(tool->smooth:ÊäÈë5-10±È½ÏºÃ,¾ÍÊäÈë6°É,µãok);ÕâʱÁ½±ß¶¥¶Ë²»ÔÚÒ»ÌõˮƽÏßÉÏ,µãtool->rotateÀ­¶¯ÓұߵÄÊ®×Öʹ֮Óë×ó±ßÊ®×Öͬ¸ß,ÔÙ°´enter.
2)¿ªÊ¼»ý·Ö:²Ëµ¥À¸µãanalyze->running integral,µãenter³öÀ´Ò»¸ö¿ò,µÚÒ»ÏîÑ¡ÖÐarea percent¾ÍºÃÁË,ok.Õâʱ¾Í³öÀ´ÄǸö»ý·ÖµãÇúÏßÁË.
3)µ¼³öÊý¾Ý:
ĬÈϵÄÊý¾ÝµãºÜÃܼ¯,ÈçÄãËùճͼƬµÄÊý¾Ýµã,Ò»°ã±È½ÏÏ¡ÊèµÄ,(µÈνᾧÇúÏß×ö³öµÄͼûÓв»ÊÇÄÇÑùµÄ,¾ÍÊÇÄãËùνµÄ"ºÃ¿´",ºÜÕý³£)ËùÒÔÊä³öʱ¼ä¸ô´óµã.²Ëµ¥À¸view->data table->spreadsheet³öÀ´Ò»¸ö¿òstop¸ÄΪ60,increment¸ÄΪ1(°´Äã×Ô¼ºµÄ¸Ð¾õÀ´,1ÆäʵÉÔ΢Óеã´óÁË)Õâʱ¾Í³öÀ´Ò»¸öexcel±í.
4)¼ÆËã:
¼ÆËãlogtÒÔ¼°log{-ln(1-Xt)}µÄÖµ(ÕÒ±¾¸ßÎïµÄÊé¿´ÏÂavrami·½³ÌµÄ¹ØÓڽᾧ¶¯Á¦Ñ§µÄÄÚÈÝ),Õâ¸öÔÚTAÕâ¸öÈí¼þÀïÓÐûÓÐÎÒûŪ¹ý,ÎÒÒÔǰҲ×ö½á¾§µÄÕâÖÖͼÎÒÒ²´ÓÀ´Ã»×ö¹ýµÄ,Ö»ÊÇ֮ǰ±È½ÏºÃÆæÊÔ×ÅÃþË÷ÁËÏÂ. ²»¹ýÕâ¼ÆËãÔÚexcel±È½ÏºÃŪ,ÊäÈ빫ʽһÀ­¾ÍÈ«ÓÐÁË.
Ê£ÏÂÄãÓ¦¸Ã¶¼ÖªµÀÁË,¾ÍÊÇ¿½µ½origin×÷ͼ.....ÀÛËÀÁË,´òÕâô¶à×Ö....

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

8Â¥2011-10-20 09:05:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÒýÓûØÌû:
15Â¥: Originally posted by scu_chun at 2013-08-23 23:00:15
ÎÒÏëÇëÎÊÒ»ÏÂÄãÌáµ½Òª¶ÔÊý¾Ýǰ´¦Àí£¬¡°ÔÙÆ½»¬(tool->smooth:ÊäÈë5-10±È½ÏºÃ,¾ÍÊäÈë6°É,µãok);ÕâʱÁ½±ß¶¥¶Ë²»ÔÚÒ»ÌõˮƽÏßÉÏ,µãtool->rotateÀ­¶¯ÓұߵÄÊ®×Öʹ֮Óë×ó±ßÊ®×Öͬ¸ß,ÔÙ°´enter.¡± ΪʲôҪƽ»¬°¡£¿ ...

ƽ»¬²»ÊDZØÐëµÄ£¬Èç¹ûÇúÏß²»¹â»¬£¨ÓÐÔëÒô£¬ÓеÄÑùÆ·µÈÎÂʱ¼ä¡¢½á¾§Ê±¼äºÜ³¤£¬»áÓÐÔëÒô³öÏÖ£©¿Éƽ»¬£¬Æ½»¬µÄǰÌáÊDz»Ê§Õ棨·ñÔò¾ÍÓÐÔì¼ÙÖ®ÏÓÁË£©£¬Ò²¾ÍÊÇÆ½»¬µÄµãÒªºÏÊÊ£¬ÎÒ˵µÄ6ÊÇÏà¶ÔÓÚËûµÄ³¤Ê±¼ä¶øÑÔ¡£ÏñÄãµÄÊý¾Ý¾Íû±ØÒªÆ½»¬ÁË£¬´Óͼ1¿´µ½£¬µÈνᾧʱ¼ä²Å5min×óÓÒ£¬ºóÃæ¶¼×߯½ÁË¡£×ܹ²²Å5min£¬Äã¾ÍÑ¡6ÁË£¬µ±È»ÇúÏ߾ͱäÁË£¨Èç¹ûÄãÊäÈë100£¬¼´±ã²»ÊÇ100£¬ÊäÈë10£¬ÇúÏß¿ÉÄܾͱäÖ±ÏßÁË£©¡£¼´Ê¹ÒªÆ½»¬£¬Ò²Òª´Ó×îС¿ªÊ¼ÊÔ£¬±ÈÈç0.5£¬ÔÙ1.
´Óͼ1¿´£¬ÄãµÄÑùÆ·½á¾§Ê±¼äͦ¿ìµÄ¡£×ó±ßµÄ¿ªÊ¼Ïߺܿ¿Ï¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

16Â¥2013-08-24 10:45:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
wgs8136(½ð±Ò+5): »¶Ó­³£À´½»Á÷ 2011-10-19 18:24:51
wgs8136(PEPI+1): »ý¼«»ØÌû£¬½±Àø~ÔÙ½ÓÔÙÀ÷~ 2011-10-19 18:25:18
kezhijian(½ð±Ò+10): Íò·Ö¸Ðл°¡£¡£¡£¡£¡£¡ 2011-10-20 09:37:39
?

000

6Â¥2011-10-19 17:27:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

PLAÓбØÒª½µµ½ÄÇôµÍµÃζȣ¨-50£©Âð£¿
2Â¥2011-10-19 16:38:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÑùÆ·Á¿ÄÇôÉÙ£¿¾Í1.¼¸¿Ë£¿
3Â¥2011-10-19 16:41:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ԭʼÊý¾ÝºÍͼ¶¼ÔÚ¸½¼þµÄoriginÎļþÀï¡£


4Â¥2011-10-19 16:46:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¼¸×éÊý¾Ý¶¼ÔÚÀïÃæÁË¡£»¹Ã»½ÌÄãÔõôŪ¡£ÓÐTAµÄTA Universal AnalysisÈí¼þÂð£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2011-10-19 17:26:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kezhijian

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
5Â¥: Originally posted by vmuch520 at 2011-10-19 17:26:52:
¼¸×éÊý¾Ý¶¼ÔÚÀïÃæÁË¡£»¹Ã»½ÌÄãÔõôŪ¡£ÓÐTAµÄTA Universal AnalysisÈí¼þÂð£¿

ÓÐTA Universal AnalysisÈí¼þ£¬Äܲ»ÄܾßÌå¸úÎÒ˵һÏÂÔõôŪ³öÀ´£¬Ã»È˽ÌÕæÊǹ»ÓôÃÆµÄ£¬ÏÈÉÏÏÊ»¨Ò»Ö§£¬Ð»Ð»Äã»ý¼«°ïæ°¡
Ïëì­µ½ÄÇ×î¸ß×îÔ¶×îÁÉÀ«
7Â¥2011-10-20 08:46:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ºÙ,Ôõô³öÀ´¸öÕâ±íÇé...."±ð"ÎÒ±¾À´ÊÇɶ×ÖÀ´×Å..
9Â¥2011-10-20 09:07:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÍüÁËÒ»µã,Äã´ò¿ªÎļþʱ,¿ªÊ¼»áÓÐÒ»¸ö¿ò,×îÏ·½¼ÇµÃ°ÉexothemѡΪdown.ok

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

10Â¥2011-10-20 09:11:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ kezhijian µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +6 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 7/350 2026-03-26 02:14 by BruceLiu320
[¿¼ÑÐ] 274Çóµ÷¼Á +10 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 14/700 2026-03-26 01:09 by 15366876211
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +3 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 3/150 2026-03-25 19:58 by barlinike
[¿¼ÑÐ] ²ÄÁϵ÷¼Á 5+3 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 6/300 2026-03-25 18:20 by xcjcqu
[¿¼ÑÐ] 303Çóµ÷¼Á +6 ԪϦԪ 2026-03-20 7/350 2026-03-25 12:00 by edmund7
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] 271Çóµ÷¼Á +4 ÉúÈçÏÄ»¨¡­ 2026-03-22 4/200 2026-03-25 11:25 by userper
[¿¼ÑÐ] 287Çóµ÷¼Á +10 ³¿»èÏßÓëÐǺ£ 2026-03-19 11/550 2026-03-25 10:35 by userper
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 5/250 2026-03-24 15:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +7 vvÃÔ 2026-03-22 7/350 2026-03-23 23:44 by Txy@872106
[¿¼ÑÐ] 350Çóµ÷¼Á +6 weudhdk 2026-03-19 6/300 2026-03-23 15:47 by tangyuan0840221
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +6 ÐÒÔËÁ¨Á¨ 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 0805²ÄÁÏ320Çóµ÷¼Á +3 ÉÎïÓï 2026-03-20 3/150 2026-03-21 15:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û