Znn3bq.jpeg
²é¿´: 2044  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

°²È»Îç˯

гæ (³õÈëÎÄ̳)

[½»Á÷] Ѧ¶¨ÚÌ·½³ÌÇó½âÁ£×ÓÄÜÁ¿ÖÐnµÄº¬Òå

[ÇóÖú]ÏÂÃæÍ¼Æ¬ÖеÈʽ×ÓÖÐn¸÷´ú±íʲô

Ѧ¶¨ÚÌ·½³ÌÇó½âÁ£×ÓÄÜÁ¿ÖÐnµÄº¬Òå


Ѧ¶¨ÚÌ·½³ÌÇó½âÁ£×ÓÄÜÁ¿ÖÐnµÄº¬Òå-1


·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

smutao

½û³æ (ÖøÃûдÊÖ)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2015-10-29 03:29:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

°²È»Îç˯

гæ (³õÈëÎÄ̳)

ÐÞ¸Äһϣ¬²»ÊÇn£¬ÊÇʽ×ÓÖи÷Ïî2µÄº¬Òå

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2015-10-28 22:27:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿¨¿ª·¢·¢

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

Ab Initio Amateur

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
2Â¥: Originally posted by °²È»Îç˯ at 2015-10-28 22:27:15
ÐÞ¸Äһϣ¬²»ÊÇn£¬ÊÇʽ×ÓÖи÷Ïî2µÄº¬Òå

¿´Ñù×ÓÖ»¼ÆÈëÀëÓòµÄ²¿·Ö×ܹ²4¸öµç×Ó£¬ÆäÖÐÒòΪÁ½¸öµç×Ó×ÔÐýÏà·´¾ùÕ¼¾ÝµÚÒ»¸öÄܼ¶En1£¬ÁíÍâÁ½¸ö×ÔÐýÏà·´µÄÕ¼¾ÝµÚ¶þ¸öÄܼ¶En2¡£

¼ÙÉèµç×Ó·þ´ÓÒ»Î¬ÊÆÚåÇéÐΣ¬µç×Ó×ÜÄÜΪ¸÷Äܼ¶¼ÓºÍ£¬×ÜÄܼ´2*En1+2*En2£¬´Ë´¦2ÓÉÓÚ×ÔÐýÏà·´µ¼ÖÂ2µç×ÓÕ¼¾ÝͬһÄܼ¶Òý½ø£¬ÆäÖУº

En1=(h^2)*(n^2)/(8m(3l)^2)=(h^2)/(8m(3l)^2)
En2=(h^2)*(n^2)/(8m(3l)^2)=(h^2)*(2^2)/(8m(3l)^2)

ÆäÓà2ÓÉÒ»Î¬ÊÆÚåµÄ½â×Ô¶¯Òý½ø¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

²»Ò»¶¨¹ÒÔÚÂÛ̳£¬¼ÆËãÎÊÌâÎÊÌâ»¶Ó­ÁôÑÔ¡£
4Â¥2015-10-29 07:58:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°²È»Îç˯

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by ¿¨¿ª·¢·¢ at 2015-10-29 07:58:17
¿´Ñù×ÓÖ»¼ÆÈëÀëÓòµÄ²¿·Ö×ܹ²4¸öµç×Ó£¬ÆäÖÐÒòΪÁ½¸öµç×Ó×ÔÐýÏà·´¾ùÕ¼¾ÝµÚÒ»¸öÄܼ¶En1£¬ÁíÍâÁ½¸ö×ÔÐýÏà·´µÄÕ¼¾ÝµÚ¶þ¸öÄܼ¶En2¡£

¼ÙÉèµç×Ó·þ´ÓÒ»Î¬ÊÆÚåÇéÐΣ¬µç×Ó×ÜÄÜΪ¸÷Äܼ¶¼ÓºÍ£¬×ÜÄܼ´2*En1+2*En2£¬´Ë´¦2ÓÉÓÚ×Ô ...

àÅàÅ£¬¾ÍÊÇÕâÑùµÄ£¬Ð»Ð»

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2015-10-29 21:05:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +6 ¿Â»´È» 2026-04-12 6/300 2026-04-16 07:23 by ѧԱJpLReM
[¿¼ÑÐ] 327Çóµ÷¼Á +25 Xxjc1107. 2026-04-13 27/1350 2026-04-15 23:22 by Equinoxhua
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +5 ¾ø²»·ÅÆú22 2026-04-15 5/250 2026-04-15 23:11 by Tide man
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +6 ban°àСÆß 2026-04-11 6/300 2026-04-14 14:06 by ¶ßÀ²AÃÎÖ»ÊǸöÃÎ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +11 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 12/600 2026-04-14 08:38 by wfj257
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +12 jggshjkkm 2026-04-09 14/700 2026-04-11 09:39 by Öí»á·É
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û