±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5045  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

qianniuhua201

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÈñîÑ¿ó¶þÑõ»¯îѵÄÄǸö½û´ø¿í¶ÈÎÊÌâ ÒÑÓÐ9È˲ÎÓë

ÎÒ¿´ºÜ¶àÎÄÏ×É϶¼Ëµµ½ÈñîÑ¿óµÄ½û´ø¿í¶ÈÊÇ3.2eV£¬Õâ¸öÊÇͨ¹ýʲô·½·¨²â³öµÄ£¿Çó¸ßÊÖÖ¸½Ì£¬»òÕßÍÆ¼öһЩ½éÉÜÕâ·½ÃæÖªÊ¶µÄÎÄÕ£¬Êé¼®×ÊÁÏʲôµÄ¡£Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ѧϰÌáÉý

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÏàÐÅ×Ô¼º»á¿´µ½²Êºç
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

houhonghao

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by jifan at 2010-11-01 22:15:51
E=ÆÕÀʿ˳£Êý*(¹âËÙ/²¨³¤)

½û´ø¿í¶È=E/µç×ÓÄÜÁ¿

´úÈëÉϹ«Ê½¾Í¿ÉÒÔËã³öÀ´¡£

ÆäÖУº

ÆÕÀʿ˳£Êý=6.626196*10(-34)  
¹âËÙ£º3*10£¨8£©
²¨³¤£º***nm
µç×ÓÄÜÁ¿£º1.6*10(-19)


²¨³¤¸ù¾Ý×ÏÍâ¿É¼ûÎüÊÕ¹â ...

Õý½â!
›æ¤È¤È¤â¤Ë¥Ñ¥ó¤òʳ¤Ù¤¿¤³¤È¤¬¤Ê¤±¤ì¤Ð¡¢ÈËÉú¤Î椬¤ï¤«¤é¤Ê¤¤¡£
9Â¥2013-10-29 00:34:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

COneal

½û³æ (ÕýʽдÊÖ)

¡ï
tangjy(½ð±Ò+1):лл»ØÌû½»Á÷ 2010-11-02 09:53:28
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2010-10-28 16:59:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qianniuhua201

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by COneal at 2010-10-28 16:59:38:

×ÏÍâ¿É¼û¹âÆ× ¼Ó ¹«Ê½

°¡£¬Îҹª¹ÑÎÅÁË£¬Õâ¸ö½û´ø¿í¶ÈÔõôºÍ×ÏÍâ¿É¼û¹âÆ×ÁªÏµÆðÀ´ÁË£¬ÇëÎÊÓÐûÓÐʲô×ÊÁϽéÉÜһϣ¡Ð»Ð»£¡
ÏàÐÅ×Ô¼º»á¿´µ½²Êºç
3Â¥2010-10-31 09:37:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qinlei111

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
tangjy(½ð±Ò+1):лл»ØÌû½»Á÷ 2010-11-02 09:53:37
ÄÃ×ÏÍâ¿É¼û¹âÆ×ÎüÊÕ±ß×öÇÐÏߣ¬Óëºá×ø±êÏཻµÄλÖ㨲¨³¤nm£©£¬Óþ­Ñ鹫ʽ1240/²¨³¤¾ÍµÃ½û´ø¿í¶ÈÁË£¬µ¹ÊÇÒ²Óо«È·¼ÆËãµÄ£¬²»¹ýÕâ¸öÓõĶࡣºÇºÇ£¬ÕÒЩTiO2¿É¼û¹âÏìÓ¦µÄÎÄÕÂÓ¦¸Ã¶¼ÓС£
4Â¥2010-11-01 22:09:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +11 ÂéÀ±öÏÓã 2026-03-27 12/600 2026-03-30 19:33 by Wang200018
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +7 Zuhui0306 2026-03-25 7/350 2026-03-30 19:01 by Ô´_2020
[¿¼ÑÐ] 292Çóµ÷¼Á +13 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 13/650 2026-03-30 18:01 by СÐì0109
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ʲôÊÇÅÖÍ·Óã 2026-03-30 5/250 2026-03-30 14:41 by ÇຣСÎ÷Å£
[¿¼ÑÐ] »¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á +25 RichLi_ 2026-03-25 25/1250 2026-03-30 11:02 by klasasda
[¿¼ÑÐ] 311Çóµ÷¼Á +10 lin0039 2026-03-26 10/500 2026-03-30 10:26 by herarysara
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 —öèñ 2026-03-28 8/400 2026-03-30 10:00 by wzy-lxz
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬335·Ö£¬0856£¬Çóµ÷¼ÁԺУºÍµ¼Ê¦ +7 Çã____Ïô 2026-03-27 8/400 2026-03-30 09:37 by longlotian
[¿¼ÑÐ] 329Çóµ÷¼Á +10 Å¥¶÷Ñ© 2026-03-25 10/500 2026-03-29 13:32 by peike
[¿¼ÑÐ] 0856Çóµ÷¼Á +13 zhn03 2026-03-25 14/700 2026-03-29 08:13 by fmesaito
[¿¼ÑÐ] 321Çóµ÷¼Á +7 è±Óñ~~ 2026-03-25 8/400 2026-03-29 06:41 by 544594351
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 330Ò»Ö¾Ô¸Öйúº£Ñó´óѧ »¯Ñ§¹¤³Ì 085602 ÓжÁ²©ÒâÔ¸ Çóµ÷¼Á +3 wywy.. 2026-03-27 4/200 2026-03-28 03:32 by fmesaito
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[˶²©¼ÒÔ°] ±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ +6 kongweilin 2026-03-26 8/400 2026-03-27 10:18 by FF_16
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û