²é¿´: 292  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

drh20323

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¼×Ëá·Ö×Ó´óС

×öʵÑéÐëÖªµÀ¼×Ëá·Ö×ÓÖ±¾¶´óС£¬¼´³ß´ç´óС
лл´ó¼Ò°ï棡

» ²ÂÄãϲ»¶

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

xinjian113

Òø³æ (СÓÐÃûÆø)

ÎÒÊÇ×ö·Ö×ÓɸµÄ

ÎÒÊÇ×ö·Ö×ÓɸµÄ£¬ÓÐʲôÎÊÌâÎÒÃÇ¿ÉÒÔ̽ÌÖŶ£¡
5Â¥2008-04-23 08:05:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

clwyth

ľ³æ (ÖøÃûдÊÖ)

Äã×öʲôʵÑé°¡£¬Ð¡·Ö×ӵͼÔÚÄÉÃ×¼¶ÉõÖÁ10£­10´Î·½Ã׵ļ¶±ðÄÚ£¬ÓÐÄÇôÑϵÄÒªÇóÂð
Ϊ°®×Ô¼ººÍ×Ô¼º°®µÄÈËŬÁ¦°É£¡£¡
2Â¥2008-04-22 19:20:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hljbhs

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÊǸã·Ö×ÓɸÊÔÑéÂð£¿
Сľ³æÓÅÐã»áÔ±
3Â¥2008-04-22 23:22:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xinjian113

Òø³æ (СÓÐÃûÆø)

ÈôÊÇ×ö·Ö×ÓɸµÄ

¡ï
drh20323(½ð±Ò+1,VIP+0):ллָ½Ì
Èç¹ûÄãÊÇ×ö·Ö×ÓɸµÄ£¬ÄÇô¼×ËáµÄÖ±¾¶Ò»°ãÔÚ2¡ª¡ª50ÄÉÃ×Ö®¼ä¡£
ÏÖÔڵļ¼ÊõÖ»ÓÐС½Ç¶ÈÑÜÉäÒÇ£¨XRD)¿ÉÒÔ·ÖÎö³öÕâЩС·Ö×ÓµÄÖ±¾¶£¬X-ÉäÏßÑÜÉäXRD£¨Wide Angle X-ray Diffraction£©Ö÷ÒªÊǶÔÕÕ±ê×¼Æ×ͼ·ÖÎöÄÉÃ×Á£×ÓµÄ×é³É£¬·ÖÎöÁ£¾¶£¬½á¾§¶ÈµÈ£¬Ò»°ãÒªÇóÄÉÃ×Á£×ӵijߴçÔÚ¼¸¸öÄÉÃ×µ½100ÄÉÃ×ÒÔÄÚ.XÉäÏßÓ«¹âÑÜÉ䣺ÀûÓóõ¼¶XÉäÏß¹â×Ó»òÆäËû΢¹ÛÀë×Ó¼¤·¢´ý²âÎïÖÊÖеÄÔ­×Ó£¬Ê¹Ö®²úÉúÓ«¹â(´Î¼¶XÉäÏß)¶ø½øÐÐÎïÖʳɷַÖÎöºÍ»¯Ñ§Ì¬Ñо¿µÄ·½·¨¡£°´¼¤·¢¡¢É«É¢ºÍ̽²â·½·¨µÄ²»Í¬£¬·ÖΪXÉäÏß¹âÆ×·¨(²¨³¤É«É¢)ºÍXÉäÏßÄܯ׷¨(ÄÜÁ¿É«É¢)¡£
µ±Ô­×ÓÊܵ½XÉäÏß¹â×Ó(Ô­¼¶XÉäÏß)»òÆäËû΢¹ÛÁ£×ӵ路¢Ê¹Ô­×ÓÄÚ²ãµç×ÓµçÀë¶ø³öÏÖ¿Õλ£¬Ô­×ÓÄÚ²ãµç×ÓÖØÐÂÅä룬½ÏÍâ²ãµÄµç×ÓԾǨµ½ÄÚ²ãµç×Ó¿Õ룬²¢Í¬Ê±·ÅÉä³ö´Î¼¶XÉäÏß¹â×Ó£¬´Ë¼´XÉäÏßÓ«¹â¡£½ÏÍâ²ãµç×ÓԾǨµ½ÄÚ²ãµç×Ó¿ÕλËùÊͷŵÄÄÜÁ¿µÈÓÚÁ½µç×ÓÄܼ¶µÄÄÜÁ¿²î£¬Òò´Ë£¬XÉäÏßÓ«¹âµÄ²¨³¤¶Ô²»Í¬ÔªËØÊÇÌØÕ÷µÄ¡£
¸ù¾Ýɫɢ·½Ê½²»Í¬£¬XÉäÏßÓ«¹â·ÖÎöÒÇÏàÓ¦·ÖΪXÉäÏßÓ«¹â¹âÆ×ÒÇ(²¨³¤É«É¢)ºÍXÉäÏßÓ«¹âÄÜÆ×ÒÇ(ÄÜÁ¿É«É¢)¡£
XÉäÏßÓ«¹â¹âÆ×ÒÇÖ÷ÒªÓɼ¤·¢¡¢É«É¢¡¢Ì½²â¡¢¼Ç¼¼°Êý¾Ý´¦ÀíµÈµ¥Ôª×é³É¡£¼¤·¢µ¥ÔªµÄ×÷ÓÃÊDzúÉú³õ¼¶XÉäÏß¡£ËüÓɸßѹ·¢ÉúÆ÷ºÍX¹â¹Ü×é³É¡£ºóÕß¹¦Âʽϴó£¬ÓÃË®ºÍÓÍͬʱÀäÈ´¡£É«É¢µ¥ÔªµÄ×÷ÓÃÊÇ·Ö³öÏëÒª²¨³¤µÄXÉäÏß¡£ËüÓÉÑùÆ·ÊÒ¡¢ÏÁ·ì¡¢²â½ÇÒÇ¡¢·ÖÎö¾§ÌåµÈ²¿·Ö×é³É¡£Í¨¹ý²â½ÇÆ÷ÒÔ1¡Ã2ËÙ¶Èת¶¯·ÖÎö¾§ÌåºÍ̽²âÆ÷£¬¿ÉÔÚ²»Í¬µÄ²¼À­¸ñ½ÇλÖÃÉϲâµÃ²»Í¬²¨³¤µÄXÉäÏß¶ø×÷ÔªËØµÄ¶¨ÐÔ·ÖÎö¡£Ì½²âÆ÷µÄ×÷ÓÃÊǽ«XÉäÏß¹â×ÓÄÜÁ¿×ª»¯ÎªµçÄÜ£¬³£ÓõÄÓиǸñ¼ÆÊý¹Ü¡¢Õý±È¼ÆÊý¹Ü¡¢ÉÁ˸¼ÆÊý¹Ü¡¢°ëµ¼Ìå̽²âÆ÷µÈ¡£¼Ç¼µ¥ÔªÓÉ·Å´óÆ÷¡¢Âö³å·ù¶È·ÖÎöÆ÷¡¢ÏÔʾ²¿·Ö×é³É¡£Í¨¹ý¶¨±êÆ÷µÄÂö³å·ÖÎöÐźſÉÒÔÖ±½ÓÊäÈë¼ÆËã»ú£¬½øÐÐÁª»ú´¦Àí¶øµÃµ½±»²âÔªËØµÄº¬Á¿¡£
XÉäÏßÓ«¹âÄÜÆ×ÒÇûÓи´Ôӵķֹâϵͳ£¬½á¹¹¼òµ¥¡£XÉäÏß¼¤·¢Ô´¿ÉÓÃXÉäÏß·¢ÉúÆ÷£¬Ò²¿ÉÓ÷ÅÉäÐÔÍ¬Î»ËØ¡£ÄÜÁ¿É«É¢ÓÃÂö³å·ù¶È·ÖÎöÆ÷ ¡£Ì½²âÆ÷ºÍ¼Ç¼µÈÓëXÉäÏßÓ«¹â¹âÆ×ÒÇÏàͬ¡£
     XÉäÏßÓ«¹â¹âÆ×ÒǺÍXÉäÏßÓ«¹âÄÜÆ×ÒǸ÷ÓÐÓÅȱµã¡£Ç°Õß·Ö±æÂʸߣ¬¶ÔÇá¡¢ÖØÔªËØ²â¶¨µÄÊÊÓ¦ÐԹ㡣¶Ô¸ßµÍº¬Á¿µÄÔªËØ²â¶¨ÁéÃô¶È¾ùÄÜÂú×ãÒªÇ󡣺óÕßµÄXÉäÏß̽²âµÄ¼¸ºÎЧÂÊ¿ÉÌá¸ß2¡«3ÊýÁ¿¼¶£¬ÁéÃô¶È¸ß¡£¿ÉÒÔ¶ÔÄÜÁ¿·¶Î§ºÜ¿íµÄXÉäÏßͬʱ½øÐÐÄÜÁ¿·Ö±æ(¶¨ÐÔ·ÖÎö)ºÍ¶¨Á¿²â¶¨¡£¶ÔÓÚÄÜÁ¿Ð¡ÓÚ2Íòµç×Ó·üÌØ×óÓÒµÄÄܯ׵ķֱæÂʲ
XÉäÏßÓ«¹â·ÖÎö·¨ÓÃÓÚÎïÖʳɷַÖÎö£¬¼ì³öÏÞÒ»°ã¿É´ï10-5¡«10-6¿Ë£¯¿Ë(g£¯g)£¬¶ÔÐí¶àÔªËØ¿É²âµ½10-7¡«10-9g£¯g£¬ÓÃÖÊ×Ó¼¤·¢Ê± £¬¼ì³ö¿É´ï10-12g£¯g£»Ç¿¶È²âÁ¿µÄÔÙÏÖÐԺã»±ãÓÚ½øÐÐÎÞËð·ÖÎö£»·ÖÎöËٶȿ죻ӦÓ÷¶Î§¹ã£¬·ÖÎö·¶Î§°üÀ¨Ô­×ÓÐòÊýZ¡Ý3µÄËùÓÐÔªËØ¡£³ýÓÃÓÚÎïÖʳɷַÖÎöÍ⣬»¹¿ÉÓÃÓÚÔ­×ӵĻù±¾ÐÔÖÊÈçÑõ»¯Êý¡¢Àë×ÓµçºÉ¡¢µç¸ºÐԺͻ¯Ñ§¼üµÈµÄÑо¿¡£
     ¾ßÌåµÄ·½·¨ÄãÒª×Ô¼ºÈ¥°Ù¶ÈÖªµÀÉÏÁ˽âŶ£¡Ô¸ÄÜÈçÔ¸£¡
4Â¥2008-04-23 08:04:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +5 ¼ÎÄêÐÂ³Ì 2026-03-15 5/250 2026-03-21 15:20 by °ÍÀè²ÄÁÏ
[¿¼ÑÐ] 299Çóµ÷¼Á +3 ijijijijλ 2026-03-21 3/150 2026-03-21 13:11 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +3 ÑØ°¶Óб´¿Ç6 2026-03-21 3/150 2026-03-21 10:35 by ÄºÔÆÇ庮
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +6 hanamiko 2026-03-18 6/300 2026-03-21 00:24 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 ¶¬Ê®Èý 2026-03-18 5/250 2026-03-21 00:16 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 5/250 2026-03-20 22:11 by ÔÆÓÎÖØÑô
[¿¼ÑÐ] ±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á +5 tcxiaoxx 2026-03-20 5/250 2026-03-20 21:35 by laoshidan
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +3 À§À§À§À§À¤À¤ 2026-03-20 3/150 2026-03-20 20:38 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧµ÷¼ÁÕÐÈË£¡£¡£¡ +3 ɽº£Ììá° 2026-03-17 4/200 2026-03-19 21:34 by ÔõôÊÍ»³
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û