Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1856  |  »Ø¸´: 4

12½ö´Ë¶øÒÑ

Òø³æ (ÖøÃûдÊÖ)

[ÇóÖú] Mathematics ¼ÆËã²»³ö»ý·ÖÀ´£¬¹òÇó´óÉñÏàÖú

±¾ÈËѧÎïÀíµÄ£¬ÁÙʱÐèÒª½â»ý·Ö£¬ÕÒÀ´Èý´óÈí¼þ±à³Ì£¬ÓÉÓÚÖ»»á¼òµ¥µØ´øÈ룬Èý´óÈí¼þÕæÐĵĽⲻ³ö£¬»¹Íû´óÉñÃǶà¶àÖ¸µã
Mathematics ¼ÆËã²»³ö»ý·ÖÀ´£¬¹òÇó´óÉñÏàÖú
$8VEPC)YEQ]6Q55@2W73QTG.jpg


Mathematics ¼ÆËã²»³ö»ý·ÖÀ´£¬¹òÇó´óÉñÏàÖú-1
X$5FJ)EW}58{8X(%JMK_80I.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

sciencejoy

гæ (ÖøÃûдÊÖ)

ÊýÖµ»ý·ÖÒ²»ý²»³öÀ´£¿
2Â¥2013-07-08 12:41:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ajitai

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¿ÉÕ¾ÄÚПøÎÒ£¬ÎÒÊÔÊÔ
3Â¥2013-07-08 12:51:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

12½ö´Ë¶øÒÑ

Òø³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by sciencejoy at 2013-07-08 12:41:33
ÊýÖµ»ý·ÖÒ²»ý²»³öÀ´£¿

ÄãºÃ£¬ÎÒÏÈÔÚÒªÇóµÄÖ»ÊÇÎÒÐèÒªµÄÆäÖÐÒ»²¿·Ö£¬ºóÃæ»¹Òª¶Ô¦ÑÔÙ»ý·Ö£¬ÕâÑù¾ÍÊÇË«ÖØ»ý·ÖÁË£¬¶øÎÒµÄÒªÇó¾ÍÊǵõ½xºÍdµÄ¶ÔÓ¦¹ØÏµ£¬ÎÒ¾õµÃÄܹ»ÊµÏÖ£¬µ«ÊÇÎÒÒ²ÊDz»ÖªµÀ¸ÃÔõô±à³Ì
ÆäÖÐm=9.10938115*10^(-31);
q=1.602*10^(-19);
U=50
Çó°ïÖú°¡¡£¡£¡£
Mathematics ¼ÆËã²»³ö»ý·ÖÀ´£¬¹òÇó´óÉñÏàÖú-2
H9VAWX$PR6MJ~@)}GP}5N`4.jpg

4Â¥2013-07-08 20:51:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

12½ö´Ë¶øÒÑ

Òø³æ (ÖøÃûдÊÖ)

12½ö´Ë¶øÒÑ: »ØÌûÖö¥ 2013-07-11 21:00:06
ÒýÓûØÌû:
3Â¥: Originally posted by ajitai at 2013-07-08 12:51:38
¿ÉÕ¾ÄÚПøÎÒ£¬ÎÒÊÔÊÔ

ÕâÊÇÎÒµÄÈ«²¿µÄ¶«Î÷£¬²»ºÃÒâ˼£¬ÎÒ²»ÖªµÀÕ¾ÄÚÐÅÔõô´«Îļþ£¬ËùÒÔÒÔÕâÖÖ·½Ê½£¬Ï£Íû ²»Òª ÔÚÒâ

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : »ý·ÖÇó½â.wps
  • 2013-07-08 21:04:37, 69 K
5Â¥2013-07-08 21:04:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 12½ö´Ë¶øÒÑ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +8 Íô£¡£¿£¡ 2026-04-09 9/450 2026-04-14 15:15 by ÄæË®³Ë·ç
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +12 ÃÅ·ÃþÃþ 2026-04-14 12/600 2026-04-14 14:54 by Delta2012
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +31 yzyzx 2026-04-12 34/1700 2026-04-14 14:52 by zs92450
[¿¼ÑÐ] 327Çóµ÷¼Á +22 Xxjc1107. 2026-04-13 24/1200 2026-04-14 14:45 by zs92450
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +6 zju2000 2026-04-14 17/850 2026-04-14 14:34 by jurkat.1640
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +7 Ö½ÉÈzhishan 2026-04-13 7/350 2026-04-14 14:21 by jyl0317
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ +7 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 7/350 2026-04-14 11:48 by lbsjt
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +24 ioodiiij 2026-04-08 24/1200 2026-04-14 08:42 by nana_zhong
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û