Znn3bq.jpeg
²é¿´: 1052  |  »Ø¸´: 4

xiaojixiong

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Ò»¸öº¯ÊýµÄ¶¨»ý·ÖÇó½â

¸Ã¶¨»ý·ÖµÄ±í´ïʽΪ£º
ÆäÖС£

ÔÚÏÂͼ1ÖкÍͼ2ÖУ¬ÒѸø³öÏà¹ØµÄ½á¹û¡£Í¼2ΪÊéÉϵĽá¹û£¬Í¼1Ϊ±ðÈ˼ÆËãµÄÒ»¸ö½á¹û£¬ÎÒ¶¼²»ÖªµÀÕâÍÖÔ²»ý·ÖËüÃǵ½µ×ÊÇÔõôÀ´µÄ£¬ÔÚ±ê×¼»ý·Ö±íÉÏÎÒҲû¿´µ½£¬²¢ÇÒͼ1ÀïÃæµÄ·ûºÅºÃÏñҲûÓн»´ýÇå³þ¡£ËùÒÔÌØÏò¸÷λ´ó¸çÃÇÇë½Ì£¡Èç¹ûÄÜÔÚ±ê×¼»ý·Ö±íÉϲ鵽µÄ»°£¬Âé·³¸ø³öÏà¹ØµÄ»ý·Ö±í£¬Ð¡µÜÔÚ´ËÏÈллÁË£¡
Ò»¸öº¯ÊýµÄ¶¨»ý·ÖÇó½â
1.jpg


Ò»¸öº¯ÊýµÄ¶¨»ý·ÖÇó½â-1
2.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

alober

ľ³æ (ÖøÃûдÊÖ)



» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2017-02-21 16:00:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaojixiong

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by alober at 2017-02-21 16:00:29
f(t)=\int_{0}^{\sqrt{t}}(x^2-1)^{-\frac{1}{4}}dx
f(t) \mathop{=}^{x^2=y} \frac{(-1)^{-\frac{1}{4}}}{2}\int_{0}^{t}y^{-\frac{1}{2}}(1-y)^{-\frac{1}{4}}dy \mathop{=}^{y=tx} \frac{(-1)^{-\frac{1}{4}}}{ ...

·Ç³£¸ÐлÄúµÄÈÈÐİïÖú£¡Äܲ»Äܸø³öf(t)µ¹ÊýµÚ¶þ²½µÄ±ê×¼»ý·Ö±í°¡£¿»¹ÓоÍÊÇF1ÊǸöɶº¯Êý¡£È»ºóÕâ¸öÆÆ»ý·ÖÎÒÕÒµ½Ô­Ê¼³ö´¦ÁË¡£.
²Î¿¼ÎÄÏ×£ºH. R. JORY and A. W. TRIVELPIECE. Exact relativistic solution for the one-dimensional diode, JOURNAL OF APPLIED PHYSICS VOLU;ME 40, NUMBER 10 SEPTEMBER 1969.
Áîw^4=r^2-1¼´¿É»¯ÎªÎÄÏ×ÖÐÍêÈ«ÏàͬµÄÐÎʽÁË¡£
Ò»¸öº¯ÊýµÄ¶¨»ý·ÖÇó½â-2
1.jpg

3Â¥2017-02-22 15:28:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaojixiong

½ð³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by alober at 2017-02-21 16:00:29
f(t)=\int_{0}^{\sqrt{t}}(x^2-1)^{-\frac{1}{4}}dx
f(t) \mathop{=}^{x^2=y} \frac{(-1)^{-\frac{1}{4}}}{2}\int_{0}^{t}y^{-\frac{1}{2}}(1-y)^{-\frac{1}{4}}dy \mathop{=}^{y=tx} \frac{(-1)^{-\frac{1}{4}}}{ ...

лл»Ø¸´£¡
4Â¥2017-02-22 15:30:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

alober

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by xiaojixiong at 2017-02-22 15:28:16
·Ç³£¸ÐлÄúµÄÈÈÐİïÖú£¡Äܲ»Äܸø³öf(t)µ¹ÊýµÚ¶þ²½µÄ±ê×¼»ý·Ö±í°¡£¿»¹ÓоÍÊÇF1ÊǸöɶº¯Êý¡£È»ºóÕâ¸öÆÆ»ý·ÖÎÒÕÒµ½Ô­Ê¼³ö´¦ÁË¡£.
²Î¿¼ÎÄÏ×£ºH. R. JORY and A. W. TRIVELPIECE. Exact relativistic solution for t ...

ÊÇ Gauss ³¬¼¸ºÎº¯Êý£¬Euler ÐÎʽÈ磺

ÆäÖÐB(x,y)ÊÇ beta º¯Êý¡£ºÃÏñ»¹ÒªÇóc>b>0£¬Ö»ÒªÇóʵ²¿Âú×ã¾ÍÐС£
¶ÔÕâ¸öº¯ÊýÎÒÒ²²»Ì«ÊìϤ£¬Ò²ºÜÉÙÓ㬵«ºÜ¶àº¯Êý¶¼ÊÇËüµÄÌØÊâÐÎʽ¡£
5Â¥2017-02-22 15:40:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xiaojixiong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +23 Ëï³£»ª 2026-04-09 25/1250 2026-04-11 00:07 by ÆïÅ£¶Éº®½­
[¿¼ÑÐ] µ÷¼Á +12 ¾í¾í¾íÐIJË_ 2026-04-09 13/650 2026-04-10 22:36 by Ftglcn90
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +11 Õñ¡ªTZ 2026-04-10 11/550 2026-04-10 21:51 by blankyung
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +16 ·³ÕСç÷ 2026-04-05 16/800 2026-04-10 08:08 by kangsm
[¿¼ÑÐ] µ÷¼Á +8 Ö»ÐðÀë±ð´Ç 2026-04-09 10/500 2026-04-09 20:25 by zl8213662
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +10 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 10/500 2026-04-09 17:10 by ¶À×íÃι³Ç
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +21 ³ÔµÄ²»ÉÙ 2026-04-05 24/1200 2026-04-08 16:47 by sunhuadong
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +35 lllllos 2026-04-04 39/1950 2026-04-07 23:24 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 292Çóµ÷¼Á +4 lilllllxccc 2026-04-05 5/250 2026-04-07 09:29 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ²ÄÁϹ¤³Ì£¬³õÊÔ344Çóר˶µ÷¼Á +6 15933906766 2026-04-05 6/300 2026-04-06 13:21 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
[¿¼ÑÐ] 359Çóµ÷¼Á +7 hhhhaaaa$ 2026-04-04 7/350 2026-04-04 18:49 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û