±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4804  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

386992525

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] °ë½á¾§Ê±¼äµÄÈ·¶¨ ÒÑÓÐ2È˲ÎÓë

ÀûÓÃDSC×öPETµÈνᾧʱ£¬ºãÎÂǰһ¶Îʱ¼äÄÚPET²»·¢Éú½á¾§£¬Õâ¶Îʱ¼ä³ÆÎªÓÕµ¼ÆÚ£¨tinduce£©¡£
¾­¹ýÓÕµ¼ÆÚºó£¬PET²Å¿ªÊ¼½á¾§¡£
ÄÇô£¬PETµÄ°ë½á¾§Ê±¼ä£¨t1/2£©ÊÇÖ¸´ÓÓÕµ¼ÆÚ½áÊøºó¿ªÊ¼Ë㻹Êǽ«ÓÕµ¼ÆÚËãÔÚÄÚ£¿
¾ßÌå¼û¸½Í¼¡£
лл£¡

°ë½á¾§Ê±¼äµÄÈ·¶¨
ͼƬ2.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

386992525

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by hupeta at 2014-11-21 17:05:33
ͨ¹ýavrami·½³Ì¿ÉÒÔËãµÃ,¿ÉÓÃÅòÕͼƵķ½·¨×ö

Èç¹ûÓÃavrami·½³ÌµÄ·½·¨¼ÆËã°ë½á¾§Ê±¼ä£¬Õâ¾ÍÒâζ×Å×îÖյõ½µÄt1/2ÒѾ­½«ÓÕµ¼ÆÚ¼ÆËãÔÚÄڵġ£¼´t1/2 = thalf
5Â¥2014-11-21 18:44:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

zzhchem

½ð³æ (ÕýʽдÊÖ)

ͬÑù²»½â£¬³ÖÐø¹Ø×¢¸ÃÎÊÌâ¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
2Â¥2014-11-21 16:03:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vmuch520

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
386992525: ½ð±Ò+4, ¡ïÓаïÖú 2014-11-24 08:48:10
°ë½á¾§Ê±¼äµÄ¶¨ÒåÊǽᾧ¶È´ïµ½50%ʱµÄʱ¼ä°¡£¬ºÍÓÕµ¼ÆÚÎ޹ء£t1/2=(ln2/k)^(1/n)£¬Í¨¹ýavrami·½³Ì¿ÉÒÔËãµÃ¡£
3Â¥2014-11-21 16:05:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hupeta

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
386992525: ½ð±Ò+4, ¡ïÓаïÖú 2014-11-24 08:48:03
ͨ¹ýavrami·½³Ì¿ÉÒÔËãµÃ,¿ÉÓÃÅòÕͼƵķ½·¨×ö
4Â¥2014-11-21 17:05:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 318Ò»Ö¾Ô¸¼ªÁÖ´óѧÉúÎïÓëÒ½Ò© Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-28 3/150 2026-03-29 10:47 by ~@£¡
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬321·ÖÇóµ÷¼Á +5 ´ó²öС×Ó 2026-03-28 5/250 2026-03-29 08:56 by qingfeng258
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 316Çóµ÷¼Á +7 ½­´Ç666 2026-03-26 7/350 2026-03-28 21:28 by sanrepian
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-27 8/400 2026-03-28 12:42 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] 07»¯Ñ§280·ÖÇóµ÷¼Á +10 722865 2026-03-23 10/500 2026-03-27 15:51 by Plutoqq
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Pigcasso 2026-03-24 5/250 2026-03-27 12:10 by zhshch
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ339²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 ½­ÍùÂôÓã 2026-03-26 3/150 2026-03-26 09:42 by ÍõСǷi
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
[¿¼ÑÐ] 332Çóµ÷¼Á +6 032500 2026-03-25 6/300 2026-03-25 22:45 by 418490947
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û