±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1157  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

³ÏС¶µ

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] Camera Length CalibrationµÄʱºò£¬the ring radius RµÄµ¥Î»ÊÇʲô£¿

ÈëÃÅÎÊÌ⣬Rd=¦ËL£¬RÔõôÁ¿ÄØ£¿ÔÚdiffraction patternÉÏÁ¿³öµÄ 1/nmÔõôת»¯³ÉÕý¿Õ¼äµÄ³¤¶Èµ¥Î»°¡£¿

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

³ÏС¶µ

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by jerryboy at 2015-07-20 13:50:20
Êǵģ¬ÊýÖµºÍµ¥Î»Ò»ÆðÈ¡µ¹Êý¾ÍÐС£...

ÄÇRÔõôÀ´µÄÄØ£¿ÎÒÊÇ˵´Ó×ʼµÄpixelת»»µ½1/nm£¬ÎÒµÄ×ö·¨ÊÇÏȱ궨¼¸¸öÃæÔÙÓÃÃæ¼ä¾àd(hkl)µÄµ¹Êýת»»pixelµ½1/nm£¬ÕâÑùÀ´¿´£¬RºÍd¾ÍÊÇÒ»ÑùÁË¡£¡£¡£
6Â¥2015-07-20 22:56:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

jerryboy

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
³ÏС¶µ: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú 2015-07-21 09:31:49
¼Ù¶¨ÑÜÉäͼÊǶྦྷµç×ÓÑÜÉä»·¡£¾ßÌå×ö·¨ÊÇ£º
1. ²é³ö¸Ã¾§ÌåµÄ¾§¸ñ³£Êý£¬¼ÆËã³öÏÖÑÜÉäµÄ¾§ÃæµÄÃæ¼ä¾à¼°¶ÔÓ¦µÄ˳Ðò¡£
2. ÒÔ×îÇ¿ÑÜÉä»·(HKL)Ϊ²Î¿¼£¬Éè¾§Ãæ¼ä¾àΪ0.233 nm £¨AuµÄ£¨111£©£¬²âÁ¿¸ÃÑÜÉä»·µÄ°ë¾¶£¨¼ÙÉè²âÁ¿°ë¾¶ÖµÎª4 , µ¹¿Õ¼äµ¥Î»Îª1/nm£©¡£¸Ã°ë¾¶¶ÔÓ¦¸Ã¾§Ãæ(HKL)¡£
3. ¼ÆËãÏàÓ¦µÄ¾§Ãæ¼ä¾àΪ²âÁ¿ÖµµÄµ¹Êý 1/4£¬ µ¥Î»Îª nm¡£
4. °´ÕÕ¹«Ê½´úÈë¼ÆËã¡£

²¹³ä£º¶Ôµ¥¾§µç×ÓÑÜÉäͼ£¬¹ý³ÌÊÇÒ»ÑùµÄ¡£Äã¿ÉÒÔÉÏ´«Ò»¸öͼ£¬°ÑÄã¼ÆËãµÄÎÒÎÒ¼ÆËãµÄ¶Ô±Èһϡ£
³©ÓÎÄÉÃ×ÊÀ½ç£¬ÆäÀÖÎÞÇî¡£
2Â¥2015-07-19 14:02:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³ÏС¶µ

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by jerryboy at 2015-07-19 14:02:08
¼Ù¶¨ÑÜÉäͼÊǶྦྷµç×ÓÑÜÉä»·¡£¾ßÌå×ö·¨ÊÇ£º
1. ²é³ö¸Ã¾§ÌåµÄ¾§¸ñ³£Êý£¬¼ÆËã³öÏÖÑÜÉäµÄ¾§ÃæµÄÃæ¼ä¾à¼°¶ÔÓ¦µÄ˳Ðò¡£
2. ÒÔ×îÇ¿ÑÜÉä»·(HKL)Ϊ²Î¿¼£¬Éè¾§Ãæ¼ä¾àΪ0.233 nm £¨AuµÄ£¨111£©£¬²âÁ¿¸ÃÑÜÉä»·µÄ°ë¾¶£¨¼ÙÉè²â ...

¾ÍÊÇÖ±½ÓÈ¡µ¹ÊýÂð£¿
3Â¥2015-07-20 03:12:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jerryboy

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ³ÏС¶µ at 2015-07-20 03:12:02
¾ÍÊÇÖ±½ÓÈ¡µ¹ÊýÂð£¿...

Êǵģ¬ÊýÖµºÍµ¥Î»Ò»ÆðÈ¡µ¹Êý¾ÍÐС£
³©ÓÎÄÉÃ×ÊÀ½ç£¬ÆäÀÖÎÞÇî¡£
4Â¥2015-07-20 13:50:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +4 minht 2026-03-26 4/200 2026-03-26 20:14 by barlinike
[¿¼ÑÐ] 312Çóµ÷¼Á +8 Éϰ¶°ÉZJY 2026-03-22 12/600 2026-03-26 18:49 by muchong357
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 275Çóµ÷¼Á +9 Micky11223 2026-03-25 11/550 2026-03-26 15:54 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 0856µ÷¼Á +4 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 5/250 2026-03-26 15:54 by dick_runner
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +3 ˯¸öºÃ¾õ_16 2026-03-24 3/150 2026-03-26 15:43 by zzll406
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 10/500 2026-03-26 13:11 by ¹«èªåÐÒ£
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +5 Âü111 2026-03-24 6/300 2026-03-26 13:04 by 13756423260
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +5 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 5/250 2026-03-26 12:11 by laoshidan
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +6 ÄÌÓͲÝÝ®. 2026-03-22 7/350 2026-03-25 10:00 by shangxh
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼ÑÐ] ²ÄÁÏר˶331Çóµ÷¼Á +4 Ïʵ±Å£ 2026-03-24 4/200 2026-03-24 15:58 by JourneyLucky
[¿¼ÑÐ] 276Çóµ÷¼Á +3 YNRYG 2026-03-21 4/200 2026-03-23 08:31 by ×íÔÚ·çÀï
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û