²é¿´: 17559  |  »Ø¸´: 39
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wgywsf

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÓÉ´Å»¯ÇúÏߺʹÅÖÍ»ØÏß»ñµÃ´Å²ÎÊýµÄ»ù±¾ÎÊÌ⣬Çó½Ì£¡

ÓÉ´Å»¯ÇúÏߺʹÅÖÍ»ØÏß»ñµÃ´Å²ÎÊýµÄ»ù±¾ÎÊÌ⣬Çó½Ì£¡

±¾ÈËѧ½ðÊô£¬¸Õ¸Õ½Ó´¥´ÅÐÔ²ÄÁÏ£¬¼¸ºõÒ»Çϲ»Í¨¡£Ò»Ð©×î»ù±¾µÄÎÊÌâÅÎÍûºÃÐÄÈ˰ïÖú£¡

ÓÉVSMÊÒβâµÄ´Å»¯ÇúÏߺʹÅÖÍ»ØÏߣ¬ÈçoriginͼËùʾ£¬µäÐ͵ÄÌú´ÅÐÔÌØÕ÷¡£Í¼Öе¥Î»Èç¹û²»¶ÔÇëÎñ±ØÖ¸³ö¡£ÇëÎÊÈçºÎÓÉÕâÁ½¸öͼ»ñµÃ»ù±¾µÄ´Å²ÎÊý£¿

1. ±¥ºÍ´Å»¯Ç¿¶ÈMs¡¢Ê£´ÅMrºÍ½ÃÍçÁ¦Hc¡£Ó¦µ±ÊÇ´ÅÖÍ»ØÏßͼÖкìµã¡¢»ÆµãµÄ×Ý×ø±êÖµºÍÀ¼µãµÄºá×ø±êÖµ°É¡£ÎÒµÄÒÉÎÊÊÇ£¬Êé¼®ÖдÅÖÍ»ØÏßµÄ×ÝÖáÍùÍùÊǴŸÐӦǿ¶ÈB£¬¶øÎÄÏ×ÖÐ×ÝÖáÍùÍùÊÇ´Å»¯Ç¿¶ÈM£¬BºÍMÊÇʲô¹ØÏµ£¿¹«Ê½B=uo£¨H+M£©ÔõôÓã¿Ã÷ÏÔHºÍMµÄµ¥Î»²»Í¬°¡¡£ÆäÖÐuoÎªÕæ¿Õ´Åµ¼ÂÊ£¬³£Êý¡£

2. Æðʼ´Åµ¼ÂÊuiºÍ×î´ó´Åµ¼ÂÊum¡£ÄÜ·ñͨ¹ý´Å»¯ÇúÏß»ñµÃ£¿²»ÊÇ˵´Åµ¼ÂÊÊÇ´Å»¯ÇúÏßÉÏÈÎÒâÒ»µãBºÍHµÄ±ÈÖµÂð£¿ÈçÎÊÌâ1ÖÐÄÜÇóµÃB£¬ÔÚB-HͼÖжԴݝÇúÏßÇóµ¼Êý£¬½á¹ûÊDz»ÊÇ¿ÉÒԵõ½uiºÍum£¿¿ÉÊÇÎÄÏ×ÖÐÎÒû¼ûÈËÕâô×ö£¬´Åµ¼ÂÊËÆºõ×ÜÊÇÓëÆµÂÊÓйأ¬ÊǸ´Êý£¬ÓÐʵ²¿Ð鲿£¬Äܲ»ÄÜÏêϸ˵Ã÷ΪºÎ´Å»¯ÇúÏß²»ÄÜÇó´Åµ¼ÂÊ£¬´Åµ¼ÂÊÔõôÇó£¿

3.ÆäËü²ÎÊý£¬Èç´ÅÖÍËðºÄ£¨´ÅÄÜ»ý£©Q£¬ÎÄÏ×ÖÐÓÐÈ˸ù¾Ý´ÅÖÍ»ØÏß¿ÉÒÔÇó³ö¡£¼ÙÉè´ÓÎÒ¸ø³öµÄM-H´ÅÖÍ»ØÏßͼÖнüËÆµÃµ½Ò»¸ö°üΧµÄÃæ»ýS£¬µ¥Î»ÊÇʲô£¬ÈçºÎÓÉSµÃµ½Q£¿

ÕâЩÒÉÎÊÀ§ÈÅÁËÎҺü¸ÌìÁË£¬ÈÈÇÐÅÎÍû¸ßÊÖ½â´ð£¡

´ÅÖÍ»ØÏß



´Å»¯ÇúÏß
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

δÀ´£¬¶¯Á¦£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lisong11211

гæ (³õÈëÎÄ̳)

×öÀíÂÛÑо¿·½ÃæµÄ¹Ø×¢M-HÇúÏߣ¬ÒòΪÆä¸ü¼Ó±¾ÖÊ£¬µ¥×ö¹¤³Ì·½ÃæµÄÈ˸ü¼Ó¹Ø×¢B-HÇúÏߣ¬ËûÃÇÖ®¼äÖ»ÐèÒªÒ»¸ö¼òµ¥µÄ»»Ë㣬±¾ÖÊÊÇÏàͬµÄ¡£
´Åµ¼ÂʸúÐí¶à²ÎÊýÓйأ¬´ÅÐÔ²ÄÁÏ´¦ÓÚÔÚ´ÅÖÍ»ØÏߵIJ»Í¬×´Ì¬Ï£¬´Åµ¼ÂÊÒ²»á²»Í¬£¬Í¬Ê±£¬ÎÒÈÏΪ´Åµ¼Âʸú²âÊÔµÄÆµÂʺÍÀø´ÅµçÁ÷µÄ´óС¶¼Óйأ¬×ÜÖ®¸´Ôӵúܣ¬ÎÒÒ²Óкö಻Ã÷°×µÄ£¬Ò»Æðѧϰ°É~
11Â¥2012-02-19 10:54:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 40 ¸ö»Ø´ð

ÌìÂíÐпÕ123

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wgywsf(½ð±Ò+20): ¡ï¡ï¡ïºÜÓаïÖú ºÜ¸ÐлÄú£¡ 2012-01-12 16:08:53
1½ÃÍçÁ¦Ó¦¸ÃÊÇÓëH¸ºÖáµÄ½»µã£¬¼´À¶µã¶ÔÃæÄǸöµã¡£¹«Ê½B=u0£¨H+M£©ÖÐHºÍMµÄµ¥Î»ÊÇÒ»Öµģ¬ÕâÊǸù¾Ý´Å³¡Ç¿¶ÈµÄ¶¨ÒåÀ´µÄ¡£2u0ÊÇÕæ¿Õ´Åµ¼ÂÊ£¬¶øÆðʼ´Åµ¼ÂʺÍ×î´ó´Åµ¼ÂÊÓ¦¸ÃÊǰüº¬´Å½éÖʵĴŵ¼ÂÊ£¬¹ÊÓ¦ÎªÕæ¿Õ´Åµ¼ÂʳËÒÔÏà¶Ô´Åµ¼ÂÊ¡£3¿ÉÒÔÖ¤Ã÷,´ÅÖÍËðºÄÓë´ÅÖÍ»ØÏßËùÎ§Ãæ»ý³ÉÕý±È£¬¹ÊÖ±½Ó¶ÔÃæ»ý»ý·ÖÁË
¶«ÁÙíÙʯÒԹ۲׺£
2Â¥2012-01-12 15:21:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wgywsf

½ð³æ (ÕýʽдÊÖ)

»Ø¸´£­ÖÇÄÜ»úÆ÷ÈË£º¸ÐлÄúÕûÀíÂÛ̳ÀïµÄÌû×Ó·¢¸øÎÒ¡£²»¹ý´ó¶àÊýÌû×ÓÎÒ¶¼¿´¹ý£¬²¢²»Äܽâ¾öÎÒ˵µÄÒÉÎÊ¡£

»Ø¸´£­ÌìÂíÐпÕ123 £º¸Ðл£¡ÈÔÓÐÒÉÎÊÈçÏ£º
¡°¹«Ê½B=u0£¨H+M£©ÖÐHºÍMµÄµ¥Î»ÊÇÒ»Öµġ£¡±Ã»´í£¬µ«ÔÚÎҵĴÅÖÍ»ØÏßͼÖУ¬ºá×ø±êµ¥Î»ÊÇA/m£¬×Ý×ø±êµ¥Î»È´ÊÇAm^2/kg£¬ÈçºÎÒ»ÖÂÄØ£¿

¡°´ÅÖÍËðºÄÓë´ÅÖÍ»ØÏßËùÎ§Ãæ»ý³ÉÕý±È£¬¹ÊÖ±½Ó¶ÔÃæ»ý»ý·ÖÁË ¡£¡± ÈçºÎÔÚOriginÖвÙ×÷°¡£¿µ¥Î»ÊÇJ/m^-3Âð£¿

¹ØÓÚ´ÅÖÍ»ØÏßÖÐBÓëMµÄ¹ØÏµ¡¢ÄÜ·ñÓôݝÇúÏßÇó´Åµ¼Âʵȣ¬ÅÎÍû´óʦÏÔÏÖÉñͨ£¡
δÀ´£¬¶¯Á¦£¡
3Â¥2012-01-12 16:23:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chuanzi

Ìú³æ (СÓÐÃûÆø)

¡ï
nofrunolif: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2012-07-03 11:29:55
ºÇºÇ£¬ Õâ¸öÊdzõѧÕßÈÝÒ׸㲻Çå³þ¡£
B=uo£¨H+M£©£¬Õâ¸ö¹«Ê½µ±È»ÊǶԵģ¬BÊǴŸÐӦǿ¶È£¬HÊÇÍâ´Å³¡´óС£¬MÊDzÄÁÏÔÚÍâ´Å³¡×÷ÓÃϲúÉúµÄ´Å³¡Ç¿¶È£¬ÏÔÈ»B¾ÍÊDzÄÁÏÄÚ²¿×ܵĴų¡´óС£¬Ò²½Ð´ÅͨÃܶȡ£
±È½ÏÂé·³µÄÊÇ´ÅÐÔ²ÄÁϵĵ¥Î»ÖÆÊÇÁ½Ì×£¬µ±È»²»ÄÜ»ìÓã¬Ê¹ÓõÄʱºòҪͳһ¡£
VSM²â³öÀ´Ê±µ¥Î»ÖÊÁ¿µÄ´Å¾Ø´óС£¬¼´ÄãͼÖеĵ¥Î»£¬Ò²¾ÍÊÇemu/g¡£
µ«ÊÇ´Å»¯Ç¿¶ÈµÄ¶¨ÒåÊǵ¥Î»Ìå»ýµÄ´Å¾Ø£¬ËùÒÔA*m2/ m3,Ò²¾ÍÊÇA/m£¬ ÏÔȻͼÖÐÒªÏë»»³ÉA/mÐèÒª³ËÒÔÃܶÈkg/m3. ÁíÍâ 1A/m=4¦Ð*10-3 Oe=10-3Gs¡£

ÁíÍ⣬´ÅÖÍ»ØÏßÓëYÖá½»µãÊÇ×Ý×ø±ê£¬ÓëXÖḺ·½Ïò½»µãÊǽÃÍçÁ¦¡£ ³õʼ´Å»¯ÇúÏßÉÏB/HµÄÖµ¼´Îª´Åµ¼ÂÊ£¬»òÕßM/HΪ´Å»¯ÂÊ£¬ Õâ¸öVSMÅäÌ×µÄÈí¼þÉÏÓ¦¸Ã¿ÉÒÔÖ±½ÓµÃ³ö¡£
´ÅÖÍ»ØÏßµÄÃæ»ý¼´ÊÇ´ÅÖÍËðºÄ¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-01-12 22:18:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +6 Ö½Óãly 2026-03-21 6/300 2026-03-23 12:08 by Iveryant
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 4/200 2026-03-23 09:59 by bingchuan
[¿¼ÑÐ] 307Çóµ÷¼Á +11 ÀäóÏ123 2026-03-17 11/550 2026-03-22 20:16 by edmund7
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +6 ½ð¶÷±´ 2026-03-21 6/300 2026-03-22 14:31 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +5 Zhangbod 2026-03-21 7/350 2026-03-22 13:13 by Zhangbod
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +9 ÁºÁºÐ£Ð£ 2026-03-17 9/450 2026-03-21 02:17 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û