| ²é¿´: 1182 | »Ø¸´: 7 | |||
[½»Á÷]
¡¾ÇóÖú¡¿ÇëÎʵͷÖ×ÓÁ¿µÄ¹èÑõÍéºÍ¸ß·Ö×ÓÁ¿µÄ¹èÑõÍéÈçºÎ·ÖÀ룿
|
|
ÎÒÏÖÔÚÔÚ×öµÄ¶«Î÷ÀﺬÓеͷÖ×ÓÁ¿µÄD4ºÍ·Ö×ÓÁ¿Îª3000×óÓҵIJúÎÓÉÓÚ²úÎïÀﺬÓÐË«¼ü£¬ËùÒÔÕôÁóµÄ·½·¨»ù±¾ÉÏÊDz»Ó迼ÂÇÁË¡£ÇëÎʸ÷λÓÐʲô±È½ÏºÃµÄ·½·¨·ÖÀ벻ͬ·Ö×ÓÁ¿µÄ¹èÑõÍéô£¿×îºÃÄÜÓÐÏà¹Ø×ÊÁÏ£¬Ð»Ð»ÁË£¡£¡£¡ ÎÒ¸öÈËÔÚÏëµÄÊǹýÖù×Ó»òÕßͨ¹ýÀä¶³½á¾§µÄ·½·¨£¬µ«ÊǾßÌåµÄ×ö·¨»¹Ã»²éµ½¡£¡£¡£¡£ |
» ²ÂÄãϲ»¶
Çó¸ö²©µ¼¿´¿´
ÒѾÓÐ12È˻ظ´
ÉϺ£¹¤³Ì¼¼Êõ´óѧÕÅÅàÀÚ½ÌÊÚÍŶÓÕÐÊÕ²©Ê¿Éú
ÒѾÓÐ3È˻ظ´
ÉϺ£¹¤³Ì¼¼Êõ´óѧ¡¾¼¤¹âÖÇÄÜÖÆÔì¡¿¿ÎÌâ×éÕÐÊÕ˶ʿ
ÒѾÓÐ5È˻ظ´
ÇóÖúԺʿÃÇ£¬Õâ¸öÈçºÎºÏ³Éѽ
ÒѾÓÐ4È˻ظ´
ÁÙ¸ÛʵÑéÊÒÓëÉϿƴóÁªÅ಩ʿÕÐÉú1Ãû
ÒѾÓÐ9È˻ظ´
Ïë»»¹¤×÷¡£´ó¶àÊý¸ßУ¶¼ÊÇ ÆÀÖ°³ÆÊ± ÈÏ¿É5ÄêÄÚÔÚÔµ¥Î»È¡µÃµÄ³É¹ûÂð£¿
ÒѾÓÐ7È˻ظ´
ÐèÒªºÏ³É515-64-0£¬50g£¬Äܽӵ¥µÄÁôÑÔ
ÒѾÓÐ4È˻ظ´
×Ô¼ö¶Á²©
ÒѾÓÐ4È˻ظ´
дÁËһƪ¡°Ïà±ä´¢Äܼ¼ÊõÔÚÀä¿âÖÐÓ¦Óá±µÄÂÛÎÄ£¬ÂÛÎÄÄÚÈÝÒÔʵÑéΪÖ÷£¬Í¶Ê²Ã´ÆÚ¿¯ºÏÊÊ£¿
ÒѾÓÐ6È˻ظ´
´ø×ʽø×éÇ󲩵¼ÊÕÁô
ÒѾÓÐ10È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÒÒÏ©»ù¾Û¹èÑõÍéÄܺͱûÏ©Ëáõ¥Àà¼Ó¾ÛÂð£¿
ÒѾÓÐ18È˻ظ´
ÇëÎÊÓÐûÓÐ×öºÏ³ÉÏ𽺵Äͬѧ£¿
ÒѾÓÐ15È˻ظ´
¡¾ÇóÖú¡¿¡¾ÇóÖú¡¿¹èÑõÍé¸ÄÐÔ±ûÏ©Ëáõ¥ÈéÒº¾ÛºÏÖеÄÄý½ºÎÊÌâ
ÒѾÓÐ22È˻ظ´
¡¾ÇóÖú¡¿Çó¸ßÈËÖ¸½Ì£ºÒÒÏ©»ùÈýÒÒÑõ»ù¹èÑõÍ飨A-151£©¸ÄÐÔ±ûÏ©ËáÈéÒººóÔõôʵÏÖÔÚÊÒν
ÒѾÓÐ5È˻ظ´
¡¾ÌÖÂÛ¡¿¹èÑõÍé¾ÛºÏÎÊÌâÌÖÂÛ
ÒѾÓÐ15È˻ظ´
¡¾½»Á÷¡¿Çë½Ì¾Û¹èÑõÍé·Ö×ÓÁ¿µÄ²â¶¨
ÒѾÓÐ13È˻ظ´
¡¾ÇóÖú¡¿¶ËôÇ»ù¾Û¶þ¼×»ù¹èÑõÍé ÈçºÎ¹Ì»¯£¿£¿
ÒѾÓÐ15È˻ظ´
¡¾ÇóÖú¡¿¾Û¼×»ùÇâ¹èÑõÍé(º¬Çâ¹èÓÍ)ÈçºÎÓ뺬˫¼üµÄС·Ö×Ӽӳɣ¿
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú¡¿ÄÄÀïÓвàÁ´´øôÇ»ùµÄ¾Û¼×»ù¹èÑõÍéÂô£¿
ÒѾÓÐ12È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
ÄϾ©¶¼ÊÐȦ¸ßУ´óÁäÀëÒ첩ʿÕ÷ÓÑ
+2/524
ÉîÛÚÊÐÈËÃñÒ½Ôº»îÐÔÌìÈ»²úÎïÑо¿·½Ïò³ÏÕÐÁªºÏÅàÑøË¶Ê¿Éú2-3
+1/271
ɽ¶«Å©Òµ´óѧº«¸£Éç½ÌÊÚÍŶÓÕÐÆ¸ÓлúºÏ³ÉÑо¿ÖúÀí
+1/177
ºþ±±´óѧʳƷ°²È«Ñо¿ÍŶӳÏÕв©Ê¿ºó
+1/175
Analytical Science Advances Õ÷¸åÖÐ
+1/172
¡¾ÕÐÉúÀ²ÕÐÉúÀ²¡¿Î人Àí¹¤´óѧÖìÂü¸±Ñо¿Ô±ÕÐÊÕ2026Äê9ÔÂÈëѧ²©Ê¿/˶ʿÑо¿Éú
+1/30
SCI£¬¼ÆËã»úÏà¹Ø¿ÉÒÔд
+1/30
ÓÐûÓÐÔÚITO»òÕßFTO²£Á§ÉÏ×öºÃµÄCdS±¡Ä¤¹ºÂò£¿
+1/27
Öпƴ󻷾³ÏµÕų£Ó½ÌÊÚ¿ÎÌâ×éÕÐÆ¸¸±ÑÐ/²©Ê¿ºó£¨Ò»ÈËÒ»Ò飩
+1/18
ÖØÇì´óѧ½ÜÇàÍŶӳÏÕÐ2026Ä격ʿÑо¿Éú
+2/18
ɽ¶«´óѧ¼¯³Éµç·ѧԺ²©Ê¿ÕÐÉú1Ãû
+1/12
Ìì½ò´óѧ»¯Ñ§ÏµÎâÁ¢Åó¿ÎÌâ×éÉêÇ뿼ºËÖÆ²©Ê¿ÕÐÉú/²©ºóÕÐÆ¸-Óлú»¯Ñ§£¬½ðÊôÓлú
+1/12
2026ÄêÖпÆÔº»¯Ñ§ËùÓÅÇà ³Ìö¦ÍŶÓÕÐÊÕÓлú»¯Ñ§¡¢ÉúÎﻯѧ±³¾°µÄ²©Ê¿Ñо¿Éú
+1/12
Ìì½ò´óѧ»¯Ñ§ÏµÎâÁ¢Åó¿ÎÌâ×éÉêÇ뿼ºËÖÆ²©Ê¿ÕÐÉú/²©ºóÕÐÆ¸
+1/7
ÓжàÓà´¿»¯ÏµÍ³£¬20-200mm¸ßÑ¹ÖÆ±¸·ÖÀëϵͳ£¬ÅäÌׯëÈ«¿É¶ÔÍâ´ú¹¤¡¢Î¯Íмӹ¤¡¢ÏîÄ¿ºÏ×÷
+1/4
ÂÛÎÄͶ¸åÍÆ¼ö
+1/4
²©Ê¿ºóÍøÕ¾ÏµÍ³µÇ¼
+1/4
ɽ¶«´óѧ¼¯³Éµç·ѧԺ²©Ê¿ÕÐÉú1Ãû
+1/2
±±¾©Àí¹¤´óѧÔ×ÓÍÅ´ØÍŶӲ©Ê¿ºóÕÐÆ¸¹«¸æ£¨³¤ÆÚÓÐЧ£©
+1/1
Î人¹¤³Ì´óѧ½ÜÇàÕÅÑÇÎÄ/˾Èñ½ÌÊÚÍŶÓÕÐÊÕ´ß»¯ÄÜÔ´·½Ïò2026Ä격ʿÉú
+1/1
2Â¥2010-12-21 10:30:28
¡ï
iamvictorfan(½ð±Ò+2): 2010-12-22 10:22:42
zznjut(½ð±Ò+1):»¶Ó 2010-12-22 12:35:19
iamvictorfan(½ð±Ò+2): 2010-12-22 10:22:42
zznjut(½ð±Ò+1):»¶Ó 2010-12-22 12:35:19
|
1.¼×´¼£¿ 2.Ðýת·ÖÀ룿 û×ö¹ý¹èÑõÍéÀàµÄ£¬½ö¹©²Î¿¼¡£ |
3Â¥2010-12-21 10:39:59
4Â¥2010-12-22 10:23:59
iamvictorfan(½ð±Ò+5):лл£¡ 2010-12-22 11:19:07
|
ÔÚÎÄÏ×Öп´µ½µÄ£¬¡°Model Networks Of End-Linked Polydimethylsiloxane Chains .1. Comparisons Between Experimental And Theoretical Values Of Elastic-Modulus And Equilibrium Degree Of Swelling¡± Æäʵ˫¼üº¬Á¿²»ÊǺܸߵϰ£¬¼õѹÕôÁó¹ØÏµ²»ÊǺܴóµÄ The polymers used in this investigation were two samples of hydroxyl-terminated PDMS, hereafter designated A and B, described as having molecular weights the order of 2 x 104 and 1 xl 03 g morl , respectively. 26 Standard fractional precipitation techniquesl carried out at 25¡ãC were used to separate these two polymers into several fractions. Toluene was chosen as the solvent and acetonitrile as the nonsolvent. (Methanol, which is widely used as the nonsolvent in polymer fractionations, cannot be used with polymer chains of this type, which have potentially reactive end-groups). Initial polymer concentrations were 1wt% in the case of sample A and 5wt% in the case of sample B. Four fractions (A-1 through A-4) were obtained from sample A, and two (B-1 and B-2) from sample B; each represented roughly 20% of the polymer from which it was obtained. [ Last edited by pengcil on 2010-12-22 at 10:33 ] |
5Â¥2010-12-22 10:31:43
zhangjianl
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 28 (СѧÉú)
- ½ð±Ò: 21218.1
- Ìû×Ó: 2707
- ÔÚÏß: 525.5Сʱ
- ³æºÅ: 797657
¡ï
iamvictorfan(½ð±Ò+5): 2010-12-22 11:19:34
zznjut(½ð±Ò+1):»¶Ó 2010-12-22 12:35:30
iamvictorfan(½ð±Ò+5): 2010-12-22 11:19:34
zznjut(½ð±Ò+1):»¶Ó 2010-12-22 12:35:30
| Èܽâ³Áµí |
6Â¥2010-12-22 10:33:12
7Â¥2010-12-22 11:19:59
zhangjianl
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 28 (СѧÉú)
- ½ð±Ò: 21218.1
- Ìû×Ó: 2707
- ÔÚÏß: 525.5Сʱ
- ³æºÅ: 797657
¡ï
iamvictorfan(½ð±Ò+1):лл²ÎÓë
iamvictorfan(½ð±Ò+5):лл£¬ºÙºÙ 2010-12-22 11:52:14
iamvictorfan(½ð±Ò+1):лл²ÎÓë
iamvictorfan(½ð±Ò+5):лл£¬ºÙºÙ 2010-12-22 11:52:14
|
¾ÍÊÇÕÒ¸öÈܼÁÄܹ»ÈܽâÓлú¹èÍ飬ÔÙ¼ÓÈë·ÇÈܼÁ£¨¾ÍÊDz»Äܹ»Èܽâ¹èÍéµÄÎïÖÊ£©ÊÇÓлú¹èÍ飬ÏȳÁµíÏÂÀ´µÄ¾ÍÊÇ·Ö×ÓÁ¿´óµÄ£¬ºó³ÁµíÏÂÀ´µÄÊÇ·Ö×ÓÁ¿Ð¡µÄ |
8Â¥2010-12-22 11:28:38







»Ø¸´´ËÂ¥