±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 11306  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zqns10000

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

[½»Á÷] ¹ØÓÚ×ÜÎÂÓë¾²ÎµĹØÏµÎÊÌâ

ÎÒÏëÇë½ÌÏ £¬¸÷λ³æÓѿɷñ¸æËßÎÒ·Ö±ðÏÂÃæ2¸ö¹«Ê½¼ÆËã×Üζȣ¬¿ÉΪʲôÎÒËã³öÀ´µÄ½á¹ûÈ´²îºÜ¶à¡£
ÆäÖÐTtΪ×ÜΣ¬TsΪ¾²Î£¬MaÊÇÂíºÕÊý£¬k=1.4£¨¿ÕÆø£©£¬Cp=1005,V=399m/s£¬Ts=471.7K;
ÆäÖеÚÒ»¸ö¹«Ê½´ð°¸ÊÇ544.6k£»µÚ¶þ¸ö´ð°¸ÊÇ516.44£»²îÁË38ѽ¡£


ÊDz»ÊÇ2¸ö¹«Ê½Ó¦ÓÃÌõ¼þÓÐÒªÇó£¬Ìõ¼þ²»Ò»ÑùÂð£¿

¹ØÓÚ×ÜÎÂÓë¾²ÎµĹØÏµÎÊÌâ
¼ÆË㹫ʽ.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÂýÂýÀ´£¬²»Òª¼±¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zqns10000

¶Ò»»¹ó±ö

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

Ëͺ컨һ¶ä
ÒýÓûØÌû:
7Â¥: Originally posted by heu-mjc at 2014-06-27 12:33:01
ÄãÊDz»ÊÇËã´íÁË£¿ÎÒ¸Õ¸Õ¼ÆËã¹ý×Üζ¼ÊÇ550.9K¡££¨×¢Ò⣺MaÓþ²ÎÂÈ¥Ë㣩

ËÙ¶ÈÊÇV=299m/s ÎÒд´íÁË ¡£ÎÒËãµÄ½á¹ûÒ»¸ö¾ÍÊÇ544.6£¬Ò»¸ö¾ÍÊÇ516.44¡£
Äã˵µÄMaÓþ²ÎÂÈ¥ËãÊÇʲôÒâ˼£¿
Çë´Í½Ì
ÂýÂýÀ´£¬²»Òª¼±¡£
8Â¥2014-06-28 02:00:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

lilyjun

³¬¼¶°æÖ÷

zqns10000(½ð±Ò+1): лл²ÎÓë
Ëï?ª730: ½ð±Ò-1, Ó¦ÖúÖ¸Êý-1, Êսɽð±Ò 2014-07-02 09:14:17
¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2014-06-26 20:30:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

heu-mjc

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zqns10000(Ëï?ª730´ú·¢): ½ð±Ò+5, ¸ÐлÈÏÕæÑÝËã 2014-07-02 09:09:51
ÄãÊDz»ÊÇËã´íÁË£¿ÎÒ¸Õ¸Õ¼ÆËã¹ý×Üζ¼ÊÇ550.9K¡££¨×¢Ò⣺MaÓþ²ÎÂÈ¥Ë㣩

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

7Â¥2014-06-27 12:33:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zqns10000

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
7Â¥: Originally posted by heu-mjc at 2014-06-27 12:33:01
ÄãÊDz»ÊÇËã´íÁË£¿ÎÒ¸Õ¸Õ¼ÆËã¹ý×Üζ¼ÊÇ550.9K¡££¨×¢Ò⣺MaÓþ²ÎÂÈ¥Ë㣩

Ã÷°×ÁË  Ma=V/¸ùºÅÏ£¨KXRXT)¡£ÊÇÕâÑù°É¡£


µ«ÊÇÎÒËãµÄʱºò»¹ÊÇÓеã²î±ð£¨V=399ʱ£¬µÚÒ»¸öÊÇ550.7£¬µÚ¶þ¸öÊÇ550.9£¬ÄãµÄRÈ¡µÄ¶àÉÙ£¿R=287?
ÂýÂýÀ´£¬²»Òª¼±¡£
9Â¥2014-06-28 02:15:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-03-31 9/450 2026-04-01 09:46 by lfj11
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-03-31 11/550 2026-04-01 09:43 by xiayizhi
[¿¼ÑÐ] Ò»Ö¾Ô¸085600ÖпÆÔºÄþ²¨Ëù276·ÖÇóµ÷¼Á +20 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-28 21/1050 2026-04-01 09:20 by xiayizhi
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
[¿¼ÑÐ] 309Çóµ÷¼Á +7 gajsj 2026-03-25 8/400 2026-04-01 08:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 326Çóµ÷¼Á +3 áÌáÌ×Ð 2026-03-31 3/150 2026-04-01 08:05 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +9 ÀîÜÆÐÂ1 2026-03-31 9/450 2026-04-01 08:02 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +3 ÏàÐűػá¹ââÍòÕ 2026-03-31 3/150 2026-04-01 02:16 by СÇཷ26
[¿¼ÑÐ] 318Çóµ÷¼Á +10 ³Â³¿79 2026-03-30 10/500 2026-03-31 17:37 by 544594351
[¿¼ÑÐ] 0856 335·Ö | ·â×°or¼¤¹â¼Ó¹¤ ÀÏʦ¿´¿´ÎÒ£¡£¡ +9 cccchenso 2026-03-29 9/450 2026-03-31 16:37 by lishahe
[¿¼ÑÐ] 367Çóµ÷¼Á +7 ÓóÄàà£à£¡­ 2026-03-28 7/350 2026-03-31 14:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 274Çóµ÷¼Á +6 xiao°®Í¬Ñ§ 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-27 6/300 2026-03-28 14:10 by ÌÆãå¶ù
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +12 ´ó²öС×Ó 2026-03-27 13/650 2026-03-28 10:56 by self2008
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸ÄÏÅ©083200ʳƷ¿ÆÑ§Ó빤³Ì +5 XQTJZ 2026-03-26 5/250 2026-03-27 14:49 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û