±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 326  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

yuzhbt

½ð³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾ÇóÖú¡¿Çë½Ì£ºÕâ¸öÈçºÎ·­Òë

XXX is the Newtonian viscosity of the polymer melt, which
for many homopolymers scales with the 3.4th power of
the (mass average) molar mass M.
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ls917520

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
wellok101(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 9-11 20:44
yuzhbt(½ð±Ò+1,VIP+0):²»¶Ô£¬µ«ÊÇÈÔȻлл£¡ 9-12 12:37
XXXÊÇÅ£¶ÙÕ³¶ÈµÄ¾ÛºÏÎïÈÛÌ壬ÆäÖÐÐí¶à¾ù¾ÛÎïÓУ¨Æ½¾ùÖÊÁ¿£©3-4¸öÊýÁ¿¼¶µÄĦ¶ûÖÊÁ¿M¡£
Ò»ÆðÀ´×½³æ°É£¬ºÙºÙ£¡
2Â¥2009-09-11 17:12:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuzhbt

½ð³æ (Ö°Òµ×÷¼Ò)

²»Ì«¶Ô£¬¸Ð¾õ!лл£¡
3Â¥2009-09-12 12:36:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÑãÎèÆ½É³

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï
yuzhbt(½ð±Ò+4,VIP+0): 9-13 21:48
yuzhbt(½ð±Ò+1,VIP+0): 9-13 22:12
XXXÊǾۺÏÎïÈÛÌåµÄÅ£¶ÙÕ³¶È£¬¶ÔÓÚÐí¶à¾ù¾ÛÎïÀ´Ëµ£¬Å£¶ÙÕ³¶ÈÓëÆäĦ¶ûÖÊÁ¿MµÄ3.4´ÎÃݳɱÈÀý¡£
4Â¥2009-09-12 21:14:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wxdong006

½ð³æ (СÓÐÃûÆø)

¶¥LSµÄ
רҵÌṩDSC£¬ºìÍâ¹âÆ×£¬GC-MS£¬ÄÜÁ¿É«É¢XÉäÏßÓ«¹â¹âÆ×ÒǵȲâÊÔ£¬ÁªÏµ·½Ê½£ºwxdong006@163.com
5Â¥2009-09-12 21:18:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuzhbt

½ð³æ (Ö°Òµ×÷¼Ò)

Çë¸÷λ²»ÒªÔÙ»ØÌû£¬Ð»Ð»£¡
·Ç³£¸ÐлÑàÎèÆ½É³£¡
6Â¥2009-09-13 21:49:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yuzhbt µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0856²ÄÁÏ»¯¹¤µ÷¼Á ×Ü·Ö330 +10 zhubinhao 2026-03-27 10/500 2026-03-28 03:34 by fmesaito
[¿¼ÑÐ] 330Ò»Ö¾Ô¸Öйúº£Ñó´óѧ »¯Ñ§¹¤³Ì 085602 ÓжÁ²©ÒâÔ¸ Çóµ÷¼Á +3 wywy.. 2026-03-27 4/200 2026-03-28 03:32 by fmesaito
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +12 minht 2026-03-26 12/600 2026-03-27 22:22 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +7 18419759900 2026-03-25 8/400 2026-03-27 16:38 by 18419759900
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-27 7/350 2026-03-27 15:27 by JoeÂÊ
[¿¼ÑÐ] 308Çóµ÷¼Á +6 īīĮ 2026-03-27 6/300 2026-03-27 15:20 by caszguilin
[¿¼ÑÐ] 339Çóµ÷¼Á +4 ¿¾ÂóÑ¿ 2026-03-27 5/250 2026-03-27 13:23 by 752105528
[¿¼ÑÐ] 298µ÷¼Á +3 jiyingjie123 2026-03-27 3/150 2026-03-27 11:57 by wxiongid
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 .m.. 2026-03-25 5/250 2026-03-27 11:08 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +4 ÁøÏª±ß 2026-03-26 4/200 2026-03-26 21:14 by XPUÀîÇì
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +6 yzysaa 2026-03-21 6/300 2026-03-25 09:27 by aa331100
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û