24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 1070  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cl3870562

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿XRDµÄÎÊÌâ ÒÑÓÐ3È˲ÎÓë

ÇëÎʸ÷λ³æÓÑ£¬XRDÏÔʾijһϵÁд߻¯¼ÁµÄPdOµÄÑÜÉä·å±äµÍ£¬°´ÎÄÏ×µÄ˵·¨£ºËµÃ÷PdO¾§Á£Öð½¥±äС£¬·ÖÉ¢¶ÈÔö¼Ó¡£¿ÉÎÒͨ¹ý²â¶¨·ÖÉ¢¶È£¬·¢ÏÖ·ÖÉ¢¶ÈûÓÐÔö¼Ó£¬·´¶øÊÇÖð½¥½µµÍ¡£ÑÜÉä·å£¨Ç¿¶È±äС£©·å±äµÍºÍ·ÖÉ¢¶ÈÖ®¼äµ½µ×ÊÇʲô¹ØÏµÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Âõ²½´ÓÍ·Ô½

ľ³æ (ÖøÃûдÊÖ)


¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
´ß»¯´óʦ(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-09-13 08:11:26
·ÖÉ¢¶ÈÊÇ˵±íÃæ»îÐÔ×é·ÖÕ¼´ß»¯¼ÁÖÐÈ«²¿»îÐÔ×é·ÖµÄÁ¿£¬ÒòÎªÕæÕýÆðµ½´ß»¯×÷ÓõÄÊDZíÃæµÄÄDz¿·Ö»îÐÔ×é·Ö¡£¾§Á£³ß´çС˵Ã÷ÄãµÄ»îÐÔ×é·ÖµÄ·ÖÉ¢ÐԺá£ÕâÁ½ÕßÖ®¼äûÓÐʲôÁªÏµ¡£²â·ÖÉ¢¶ÈÓÃH2¡¢COµÈµÄÂö³åÎü¸½£¬²â¾§Á£³ß´ç¾Íͨ¹ýXRDºÍµç¾µ
8Â¥2010-09-12 21:45:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

americanyk

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

Excellent

ÓÅÐã°æÖ÷

¡ï
cl3870562(½ð±Ò+1):лл²ÎÓë
cl3870562(½ð±Ò+1): 2010-09-07 22:07:34
To be honest speaking, thre is no definite relatioship between them. You can review some J.Physical Chemistry B. If you want to measure the distribution, do TEM. Under TEM test, you can see the distribution and sizes clearly.
2Â¥2010-09-07 21:07:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cl3870562

½ð³æ (ÕýʽдÊÖ)

ÄÄλ»¹ÄÜÔÙÌṩЩÐÅÏ¢
3Â¥2010-09-07 23:24:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wuyushuaidai

Òø³æ (СÓÐÃûÆø)

¡ï
cl3870562(½ð±Ò+1):лл²ÎÓë
ÑÜÉä·åÖµÖ»ÄÜ˵Ã÷ºÍ¿ÅÁ£´óСµÄ¹ØÏµ£¬²»ÄÜ˵Ã÷¿ÅÁ£·ÖÉ¢¶È£¬Òª¿´·ÖÉ¢ÐÔ¾ÍÈ¥×öTEM
4Â¥2010-09-08 10:29:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +26 yaoyewhu2008 2026-08-20 28/1400 2026-08-26 13:49 by zzuzxg
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +4 yuleib84 2026-08-26 5/250 2026-08-26 13:40 by yuleib84
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +21 ÎÒ4´ó°×²Ë 2026-08-20 22/1100 2026-08-26 11:29 by nlgza
[»ù½ðÉêÇë] Ôõô²é°¡ +4 huang1991js 2026-08-26 4/200 2026-08-26 11:26 by panjy.cn
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +4 Ò¶¾Å΢ 2026-08-26 4/200 2026-08-26 10:52 by xiacongxu
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ³öÀ´ÁË +8 trojank 2026-08-26 8/400 2026-08-26 09:00 by gxc
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +8 Ñ׻ƹóëÐ 2026-08-22 9/450 2026-08-26 07:47 by WASM
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 19/950 2026-08-25 17:57 by chick875
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û