²é¿´: 4007  |  »Ø¸´: 8

ÍüÎÒɱ¾³

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] ¸÷ÏòÒìÐÔ¸´ºÏ²ÄÁÏE¡¢G¡¢ºÍvÖ®¼äÓÐÄÇЩ¹ØÏµ ÒÑÓÐ2È˲ÎÓë

³ýÁË v21/E1=v12/E2   Õâ¸ö¹ØÏµ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wg0376

ľ³æ (ÕýʽдÊÖ)

²®ÄÉÎÚÍõ×Ó

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Õâ¸öÎÊÌ⣬Èç¹ûÊÇ̼ÏËά£¬ÎÒÒ²ÏëÖªµÀ£¡
ÓëÆäÑïÌÀÖ¹·Ð£¬²»È縪µ×³éн
2Â¥2014-09-01 09:00:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljf19881020

ľ³æ (ÕýʽдÊÖ)


Á¬ÄãÄǾÙÀýµÄ¹«Ê½¶¼´íÁ˰ɡ£¡£¡£
3Â¥2014-09-01 11:44:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍüÎÒɱ¾³

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by ljf19881020 at 2014-09-01 11:44:38

Á¬ÄãÄǾÙÀýµÄ¹«Ê½¶¼´íÁ˰ɡ£¡£¡£

Ŷ  ÄÇÊǺá¹Û¸÷ÏòͬÐÔµÄ
ÎÒÖ÷Òª¾ÍÊÇÏëÎÊÕâÖÖ²ÄÁϵÄ
naive
4Â¥2014-09-01 21:10:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kingspin

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÍüÎÒɱ¾³: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ÎÒÒ²¿´µ½ÓÐÈËÕâôÓ㬵«ÊéÉ϶¼Ã»ÕÒµ½ 2014-09-02 10:11:42
ÑϸñµÄ˵£¬ÎÒ¾õµÃûÓйØÏµÊ½¡£µ«¶Ôºá¹Û¸÷ÏòͬÐÔÒ²ÓÐÈËÓÃG23=E2/2(1+Nu23)µÄ£¬ÊµÔÚûÊý¾Ý¿ÉÒÔ¶Ô¸¶ÓÃÒ»ÏÂ
»¶Ó­¼ÓÈëDigimat¼¼Êõ½»Á÷ÌÖÂÛȺ366061054£¬Á˽⸴ºÏ²ÄÁ϶à³ß¶È·ÂÕæ¼¼Êõ
5Â¥2014-09-01 22:43:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljf19881020

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by ÍüÎÒɱ¾³ at 2014-09-01 21:10:07
Ŷ  ÄÇÊǺá¹Û¸÷ÏòͬÐÔµÄ
ÎÒÖ÷Òª¾ÍÊÇÏëÎÊÕâÖÖ²ÄÁϵÄ...

Ë¡ÎÒÓÞ¶Û ÄѵÀ²»ÊÇv21/E2=v12/E1
6Â¥2014-09-02 07:02:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍüÎÒɱ¾³

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by ljf19881020 at 2014-09-02 07:02:09
Ë¡ÎÒÓÞ¶Û ÄѵÀ²»ÊÇv21/E2=v12/E1...

Éò¹ÛÁֵġ¶¸´ºÏ²ÄÁÏÁ¦Ñ§¡·234Ò³
ÒÔ¼°ÕÔÇþÉ­¡¶ÏȽø¸´ºÏ²ÄÁÏÊֲᡷ851Ò³

¶¼¸úÄã˵µÄ²»Ò»Ñù
naive
7Â¥2014-09-02 10:10:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kingspin

ľ³æ (ÖøÃûдÊÖ)

ºÃ°É£¬E1/E2=Nu12/Nu21£¬·´ÕýÇí˹ÊÇÕâô½²µÄ
»¶Ó­¼ÓÈëDigimat¼¼Êõ½»Á÷ÌÖÂÛȺ366061054£¬Á˽⸴ºÏ²ÄÁ϶à³ß¶È·ÂÕæ¼¼Êõ
8Â¥2014-09-05 23:22:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxfang

гæ (³õÈëÎÄ̳)

ËùÒÔ×î½ü¸Õ¿ªÊ¼Ñ§Ï°µÄÈ˱íʾºÜ»ìÂÒ£¬²´ËɱȵÄϱ겻ͳһ£¬°ÑÎÒ¸ãÔÎÁË
9Â¥2014-09-09 22:23:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÍüÎÒɱ¾³ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-18 8/400 2026-03-20 12:12 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +6 ¼òľChuFront 2026-03-19 6/300 2026-03-20 11:32 by lature00
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +5 adaie 2026-03-19 5/250 2026-03-20 10:44 by EBSD
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +4 @taotao 2026-03-20 4/200 2026-03-20 10:37 by EBSD
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 14/700 2026-03-20 09:30 by kkcoco25
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +17 enenenhui 2026-03-13 18/900 2026-03-20 08:55 by xingguangj
[¿¼ÑÐ] Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶Ó­ÄãµÄ¼ÓÈë +9 һѼѼӴ 2026-03-14 11/550 2026-03-19 17:22 by £¡±¾°µÒ»´Î£¡
[¿¼ÑÐ] 321Çóµ÷¼Á +8 ºÎÈó²É123 2026-03-18 10/500 2026-03-19 16:46 by ºÎÈó²É123
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 10/500 2026-03-19 15:08 by ÑôÑôÍÛÈû
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +17 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 19/950 2026-03-19 15:06 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] 0817µ÷¼Á +3 ûÓдð°¸_ 2026-03-14 3/150 2026-03-19 09:51 by Xu de nuo
[½Ìʦ֮¼Ò] ½¹ÂÇ +9 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 13/650 2026-03-19 09:50 by otani
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ʱ¼äµã 2026-03-13 5/250 2026-03-17 07:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û