²é¿´: 10331  |  »Ø¸´: 3

xxy052410069

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ͬ²½·øÉäXRDºÍ³£ÓõÄXRD²âÊÔÓÐÊ²Ã´Çø±ð£¿ ÒÑÓÐ1È˲ÎÓë

ÈçÌâ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ò§çïҩѧ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xujun16

Òø³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xxy052410069: ½ð±Ò+5 2014-02-14 17:17:15
ͬ²½·øÉäXRDºÍ³£ÓõÄXRD²âÊÔÓÐÊ²Ã´Çø±ð£¿

Ç¿¶È´ó£¬ËùÒÔʵÑéʱ¼ä¶Ì¡£
·Ö±æÂʸߣ¨±íÏÖÔÚ°ë·å¿íÕ­£¬ÓÉÓÚͬ²½·øÉä¹âÔ´·¢É¢Ð¡£©¡£
2Â¥2014-02-14 16:37:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxy052410069

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by xujun16 at 2014-02-14 16:37:20
ͬ²½·øÉäXRDºÍ³£ÓõÄXRD²âÊÔÓÐÊ²Ã´Çø±ð£¿

Ç¿¶È´ó£¬ËùÒÔʵÑéʱ¼ä¶Ì¡£
·Ö±æÂʸߣ¨±íÏÖÔÚ°ë·å¿íÕ­£¬ÓÉÓÚͬ²½·øÉä¹âÔ´·¢É¢Ð¡£©¡£

ÇëÎÊ£¬Á½ÖÖ²âÊÔµÄɨÃè½Ç¶È·¶Î§ÊDz»Ò»ÑùµÄÂð?ͬһ¾§ÌåͬÖÖÑÜÉä·åËù¶ÔÓ¦µÄ2 Theta ½Ç¶ÈÊDz»ÊÇÓкܴó²î±ð£¿Ô­ÒòÊÇÊ²Ã´ÄØ£¿
»ªÀöתÉí
3Â¥2014-02-14 17:17:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xujun16

Òø³æ (ÖøÃûдÊÖ)

Á½ÖÖ²âÊÔµÄɨÃè½Ç¶È·¶Î§ÊDz»Ò»ÑùµÄÂð?ͬһ¾§ÌåͬÖÖÑÜÉä·åËù¶ÔÓ¦µÄ2 Theta ½Ç¶ÈÊDz»ÊÇÓкܴó²î±ð£¿Ô­ÒòÊÇÊ²Ã´ÄØ£¿

ÄÇÒª¿´ÓÃʲô²¨³¤µÄ¡£ÒòΪLamda = 2dsin(theta).  dÖµÊǹ̶¨µÄ£¬É¨Ãè½Ç¶ÈËæ ²¨³¤ ±ä»¯¡£
4Â¥2014-02-14 18:28:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xxy052410069 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +7 A-¶ßÀ²ZÃÎ 2026-03-23 12/600 2026-03-23 23:16 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +6 vvÃÔ 2026-03-22 6/300 2026-03-23 22:00 by fuyu_
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ALULU4408 2026-03-23 3/150 2026-03-23 19:04 by macy2011
[¿¼ÑÐ] 335Çóµ÷¼Á +3 yuyuÓî 2026-03-23 4/200 2026-03-23 19:03 by macy2011
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +7 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 12/600 2026-03-23 18:18 by YMUÊ©ÀÏʦ
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] 307Çóµ÷¼Á +11 ÀäóÏ123 2026-03-17 11/550 2026-03-22 20:16 by edmund7
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] 318Çóµ÷¼Á +4 plumÀî×Ó 2026-03-21 7/350 2026-03-22 14:17 by ColorlessPI
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +11 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 11/550 2026-03-21 18:23 by ѧԱ8dgXkO
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û