Znn3bq.jpeg
²é¿´: 4700  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Æ®Ãìµç×ÓÔÆ

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ͳ¼Æ¾ÛºÏÎï(statistical copolymer) ÒÑÓÐ5È˲ÎÓë

½Ì²ÄÖеÄÔ­»°ÊÇ£ºThey can exhibit a short-range order with preferred sequences, and thus are different from a random mixing, but posses no order in the chemical composition over the long range.
statistical copolymerµÄ¶¨ÒåÊÇ£ºthe coupling is statistical and determined by the probabilities of attachment of the two monomers on a growing chain.
²»Ã÷°×Õâ¾ä»°µÄÒâ˼°¡£¬¸÷λÓкθ߼û
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

laoshidan

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
wgs8136: ½ð±Ò+1, »¶Ó­Ó¦Öú 2014-09-20 15:25:13
½ðÈչⲻͬ°æ±¾µÄ¸ß·Ö×ÓÎïÀíÉϹ²¾ÛÎïÐòÁнṹ·ÖÀàµÄʱºò£ºÓÐͳ¼Æ¾ÛºÏÎï ÎÞ¹æ¾ÛºÏÎï Ã²ËÆÕâÁ½¸öÊôÓÚÒ»Àà
5Â¥2014-09-18 08:29:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

love-study

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
wgs8136: ½ð±Ò+1, »¶Ó­Ó¦Öú 2014-09-20 15:24:59
They can exhibit a short-range order with preferred sequences, and thus are different from a random mixing, but posses no order in the chemical composition over the long range£º²»Í¬ÓÚÎÞ¹æµØ»ìºÏ£¬Í³¼Æ¹²¾ÛÎï±íÏÖ³ö¶Ì³ÌÓÐÐò³¤³ÌÎÞÐòµÄ½á¹¹¡£
ͳ¼Æ¹²¾ÛÎżÁªÊÇÒ»ÖÖͳ¼ÆÐԵģ¬ÊÇÓÐÁ½ÖÖµ¥ÌåÔÚÔö³¤Á¬ÉÏ·´Ó¦ÐÔ¾ö¶¨µÄ¡£¸öÈËÀí½â
ѧº£ÎÞÑÄ
3Â¥2014-09-17 22:58:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

touchhappy

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
wgs8136: ½ð±Ò+1, »¶Ó­½»Á÷ 2014-09-20 15:25:07
¸ß»¯²»Ì«¶®£¬ÊÔ׎â¶ÁÏÂ
½Ì²ÄÖеÄÔ­»°ÊÇ£ºËûÃÇ£¨Ó¦¸ÃÊÇÖ¸copolymer£©Ôڽ϶̵ij߶ÈÄÚÓµÓнü³ÌÐò£¨¼´½ü³ÌÓÐÐò£¬Ä³Ð©Ï໥ϲ»¶µÄµ¥Ôª»áÓÅÏÈÅÅÔÚÒ»Æð£¬±ÈÈçAB×é³ÉµÄcopolymer£¬Èç¹ûA¸üϲ»¶A¶ø²»ÊÇB£¬ÄÇôÔÚС³ß¶ÈÄÚ£¬Aͨ³£ÊÇÒÔ¼¸¸öAµÄÐÎʽ³öÏÖ£¬ÈçAAAA, ¼´preferred sequence£©£¬Òò´ËÕâÓëËæ»úµÄ»ìºÏ²¢²»Ò»Ñù£¨Á¬Éϵļ¸Âʲ¢²»ÊǸ÷Ò»°ë£©£¬È»¶ø´Ó»¯Ñ§×é³ÉÉÏÀ´¿´£¬statistical copolymer²¢Ã»Óг¤³ÌÓÐÐò¡££¨ÎÒ¾õµÃǶ¶Î¹²¾ÛÎïºÍ½»Ìæ¹²¾ÛÎï²¢²»ÔÚÌÖÂÛÖ®ÁУ¬ÎÒ¾õµÃstatisticalÓ¦¸ÃÊÇÕâ¸öÒâ˼°É¡£¡££©
statistical copolymerµÄ¶¨ÒåÊÇ£º·´Ó¦ÊÇ´øÓÐͳ¼ÆÌØÕ÷µÄ£¬ÊÇÓÉÁ½ÖÖ²»Í¬µ¥ÌåÁ¬½Óµ½Ò»Éú³¤Á´Éϵļ¸ÂÊËù¾ö¶¨µÄ¡£
²»¹ýÎÒ¾õµÃдµÄͦÇå³þµÄ£¬Á¬ÎÒÕâ¸öÍâÐж¼¿´µÃ¶®¡£¡£¡£
³Ô»õÃÈÃÈßÕ£¡£¡
4Â¥2014-09-17 22:58:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Æ®Ãìµç×ÓÔÆ

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by touchhappy at 2014-09-17 22:58:26
¸ß»¯²»Ì«¶®£¬ÊÔ׎â¶ÁÏÂ
½Ì²ÄÖеÄÔ­»°ÊÇ£ºËûÃÇ£¨Ó¦¸ÃÊÇÖ¸copolymer£©Ôڽ϶̵ij߶ÈÄÚÓµÓнü³ÌÐò£¨¼´½ü³ÌÓÐÐò£¬Ä³Ð©Ï໥ϲ»¶µÄµ¥Ôª»áÓÅÏÈÅÅÔÚÒ»Æð£¬±ÈÈçAB×é³ÉµÄcopolymer£¬Èç¹ûA¸üϲ»¶A¶ø²»ÊÇB£¬ÄÇôÔÚС³ß¶ÈÄÚ£¬Aͨ ...

ллÄãµÄ½â¶Á£¡ÓÖÕÇ×ËÊÆÁË£¡
6Â¥2014-09-18 20:48:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +26 ¹ûÈ»ÓÐÎÒ 2026-04-10 27/1350 2026-04-12 14:21 by ss613
[¿¼ÑÐ] µ÷¼Á +25 ²»·ê´º 2026-04-07 26/1300 2026-04-12 11:53 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +12 XÊ®¸¦´çY 2026-04-11 12/600 2026-04-12 10:20 by zhouyuwinner
[¿¼ÑÐ] 308Çóµ÷¼Á +5 VvvvL 2026-04-10 5/250 2026-04-12 10:17 by babysonlkd
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +15 terminal469 2026-04-07 15/750 2026-04-12 09:44 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +7 17715607211 2026-04-06 7/350 2026-04-12 00:43 by xuxiang
[¿¼ÑÐ] 299Çóµ÷¼Á +8 ZVVZ13 2026-04-08 8/400 2026-04-12 00:40 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] 266Çóµ÷¼Á£¬Ò»Ö¾Ô¸¹þ¹¤³Ìµç×ÓÐÅÏ¢£¬±¾¿Æ»ñ¶àÏî¹ú½±ºÍÊ¡½± +8 lumine1 2026-04-06 8/400 2026-04-11 18:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] 085402ͨÐŹ¤³Ìµ÷¼Á£¬ÓÐ4Ïîѧ¿Æ¾ºÈü¹ú½±£¨µçÈü¹ú¶þ£©£¬Ë¶Ê¿Ñо¿Éúµ÷¼Á×Ô¼öÐÅ¡£ +5 mÓÀo²»vÑÔoÆúm 2026-04-09 5/250 2026-04-11 09:33 by zhq0425
[¿¼ÑÐ] Òѵ÷¼Á +18 ²ñ¿¤Ã¨_ 2026-04-09 19/950 2026-04-09 22:10 by ²ñ¿¤Ã¨_
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 327Çóµ÷¼Á +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 275 Çóµ÷¼Á +8 Lei812514 2026-04-07 8/400 2026-04-08 12:46 by chemisry
[¿¼ÑÐ] ¼ÆËã»ú11408 287 Çóµ÷¼Á +3 LiLe5 2026-04-07 3/150 2026-04-07 23:15 by shanqishi
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û