ÊÕ²Ø&ÍÆ¼ö
ÄúµÄλÖãºÊ×Ò³ -> Ïà¹Ø±êÇ© -> ¹¤Òµ
¡¡ ¡¡
¹«Ë¾Òý½ø¹úÄÚÍâÏȽø³ý³¾Æ÷άÐÞÉ豸²»¶Ï½øÐм¼Êõ¸ÄÔìÒÔÈ·±£²úÆ·´¦ÓÚ¹úÄÚµÄÏȽøË®Æ½ÔÚÊг¡¾ºÕùÖд¦ÀíÁìÏȵØÎ»¡£ ±¾³§×ñÑ­Êг¡Îªµ¼¡¢ÖÊÁ¿ÎªÏÈ¡¢È˲ÅΪ±¾µÄ ¾­Óª·½Õë¡£±¾³§ÓÉÓÚÔÚÉú²ú¹ÜÀíÌõ¼þºÍ¹æÄ£ÉϵÄÓÅÊÆ£¬ÐγÉÁËÆ· Öʺͳɱ¾ÉϵÄÓÅÊÆ¡£È·±£³¤ÆÚÎȲ½¡¢¸ßËٵķ¢Õ¹.¹«Ë¾Ö£ÖØÏò¿Í»§³ÐÈôרҵƷÖÊÓŻݼ۸ñ¼Èʱ¹©»õÍêÃÀ·þÎñ.ר ...
ÓÎ¿Í ·¢±íÓÚ 12-29, 0»Ø¸´, 6ä¯ÀÀ; ×îºó¸üУº12-29 10:06( ÓοÍ)

1kg=19Ôª£¬1¶Ö=15000£¬¿É¸ù¾ÝÐèÇóÁ¿É̶¨¡£ÔËÊ䷽ʽ£ºÆû³µÔËÊäµÈ¡£¿ªÆ±·½Ê½£º¿ª¾ßÕýʽÔöֵ˰·¢Æ±¡£¸¶¿î·½Ê½£º¿îµ½·¢»õÁªÏµÈË£ºÁõ¹¤13702190378 022-84910952´«Õ棺022-84910908Öк£ÓÍÌì½ò»¯¹¤Ñо¿Éè¼ÆÔº
ÓÎ¿Í ·¢±íÓÚ 12-30, 0»Ø¸´, 6ä¯ÀÀ; ×îºó¸üУº12-30 19:57( ÓοÍ)

¹¤ÒµÆ¤´ø€€1106D-E66TAµÄÓͺĺÍÅÅÈÈÁ¿¶¼¼«µÍ£¬¿Í»§¸ü¿É×ÔÓÉÑ¡Ôñ°²×°½Ï½ô´ÕµÄÀäÈ´Æ÷Ⱥ×é¡£ÖÁÓÚÔëÒô¿ØÖÆ·½Ã棬ÐͺŵÄÉè¼ÆÖØµãÊÇÁ¦ÇóÔÚÎÛȾԴ½µµÍÔëÒô¡£·¢¶¯»úµÄÔëÒôˮƽ¼õ·ù¿É´ï5dB(A)£¬Ê¹Õû¸öËÙ¶È·¶Î§ÄÚµÄÔëÒôˮƽά³ÖÎÈ
ÓÎ¿Í ·¢±íÓÚ 07-03, 0»Ø¸´, 25ä¯ÀÀ; ×îºó¸üУº07-03 11:16( ÓοÍ)

€€¹¤ÒµÆ¤´ø´Ó³ÆÖØÔ­Àí¿ÉÖª£¬µç×ÓÆ¤´ø³ÓËù²âÁ¿ÎïÁϵÄ˲ʱÁ÷Á¿µÄ´óСȡ¾öÓÚÁ½¸ö²ÎÊý£¬¼´Ë²Ê±Á÷Á¿µÈÓÚ³ÆÖØ´«¸ÐÆ÷²âÁ¿µÄ³ÐÔØÆ÷ÉÏÎïÁϸººÉÖµq£¨kg/m£©ºÍ²âËÙ´«¸ÐÆ÷²âÁ¿µÄƤ´øËÙ¶ÈÖµv£¨m/s£©Á½¸ö²ÎÊýÏà³ËËùµÃ£¬¼´£ºw£¨t£©=qv
ÓÎ¿Í ·¢±íÓÚ 07-03, 0»Ø¸´, 27ä¯ÀÀ; ×îºó¸üУº07-03 14:45( ÓοÍ)

ÈçºÎ°²×°¹¤ÒµÆ¤´øÎÞÂÛÊǸü»»Í¬²½Æ¤´ø»òÊÇÔÚеĴ«¶¯×°ÖÃÉÏÖØÐ°²×°Í¬²½Æ¤´øÍ¨½Ý½¨Òé°´ÒÔϲ½Öè½øÐС£ 1¡¢¹Øµ
ÓÎ¿Í ·¢±íÓÚ 01-06, 0»Ø¸´, 33ä¯ÀÀ; ×îºó¸üУº01-06 14:36( ÓοÍ)

¼Ó¹¤Öú¼Á£ºÃ¸ÖƼÁ¡¢Ïû¶¾¼ÁµÈ Éú²úÉ豸Àࣺǰ´¦ÀíÉ豸¡¢ÇåÏ´É豸¡¢ÝÍÈ¡É豸¡¢Å¨ËõÉ豸¡¢»ìºÏÉ豸¡¢¹ýÂËÉ豸¡¢Ë®´¦ÀíÉ豸¡¢É±¾úÉ豸¡¢¹à×°·â¸ÇÉ豸¡¢CIPÇåÏ´É豸¡¢ÕôÁóÉ豸¡¢×Ô¶¯»¯¿ØÖÆÏµÍ³µÈ£¨°üÀ¨¼õËÙÆ÷¡¢´«ËÍ´ø¡¢´ó¹Þ¡¢²»Ðâ¸Ö¹Ü¼þ¡¢×Ô¶¯»¯Á¢Ìå²Ö¿âµÈ£© °ü×°¼°°ü×°É豸Àࣺ°ü×°²ÄÁÏ¡¢°ü×°ÈÝÆ÷¡¢É̱ꡢ½ºË®¡¢´µËܳÉÐÍÉè ...
ÓÎ¿Í ·¢²¼ÓÚ 08-12-31, ÆÀÂÛ/ä¯ÀÀ£º0/7´Î, ¶Ô1ÈËÓÐÓÃ

ÖØµã·¢Õ¹ÒÔÒ³ÑÒÖÆÆ·ÎªÖ÷µÄÐÂÐͽ¨²Ä²úÒµ£»Ìմɹ¤ÒµÔ°ÔòÖ÷Òª·¢Õ¹ÒԵذåש¡¢ÁðÁ§ÍßΪÖ÷µÄ¾«Æ·ÌÕ´É¡£ÕâËĸö²úÒµÔ°ÔÚ³ÇÊÐ×ÜÌ广»®Öи÷¾ßÌØÉ«£¬ÏàµÃÒæÕá£Æä×îΪÏÊÃ÷µÄÌØµãÊǽ«ÀϳÇÇøÓëгÇÇøÏà½áºÏ£¬¸ù¾ÝÔ°Çø²úÒµ¼¯ÈºµÄÌØµã½øÐпÆÑ§²¼¾Ö£¬ÐγÉÁËÒÔÖÐÐijÇÕòΪÒÀÍеÄÌØÉ«ÏÊÃ÷µÄ²úÒµÔ°Çø¡£ÒÔ´óʤ¹ØÉ½¹¤ÒµÔ°ÇøÎªÀý£¬¸Ã¹¤ÒµÔ°Ñ¡Ö· ...
ÓÎ¿Í ·¢²¼ÓÚ 08-10-15, ÆÀÂÛ/ä¯ÀÀ£º0/91´Î, ¶Ô1ÈËÓÐÓÃ

²ÉÓÃÏȽøµÄÄÉÃ×¼¼Êõ(Nanotechnology)ºÏ³É½ðÊô½ºÌ¬Ô­×Ó´Ø(atom cluster)£¬´Ó¶øÊ¹µÃÝáÁ¦æÚÓ²»¯²ã¾ßÓзÀ¾²µç¹¦ÄÜ¡£Æä±íÃæµç×è105---109¦¸.cm ¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ²»¯µØÆº¿¹¾²µçµØ°å¹¤ÒµµØÆºÓ² ...
ÓÎ¿Í ·¢²¼ÓÚ 08-10-16, ÆÀÂÛ/ä¯ÀÀ£º0/47´Î, ¶Ô1ÈËÓÐÓÃ

ÜÝÆ½Ñ¶ ÜÝÆ½ÏØÍ¨¹ý ¡°½èÖÇÒý²Å¡±¼¤»îÁËÃñÆóDZÔڵĴ´Ð¡°»ùÒò¡±£¬ÔöÇ¿ÁËÆóÒµºËÐľºÕùÁ¦¡£½ñÄê1-5Ô·ݣ¬¹¤ÒµÏúÊÛÊÕÈë´ïµ½ÁË150ÒÚÔª£¬Í¬±ÈÔö³¤ÁË41%¡£½èÖÇı·¢Õ¹¡£¸ÃÏØ»ý¼«Òýµ¼ÃñÓªÆóÒµÓë¸ßµÈԺУ¡¢¿ÆÑÐÔºËùÅÊÇ× ¡°ÁªÒö¡±£¬½¨Á¢¼¼Êõ´´Ð¹²ÙøÆ½Ì¨¡£ÂÌÏãÔ´¹ûÒµ¹«Ë¾ÓëÉÂÎ÷ʦ´óʳƷ¹¤³Ìϵ¡¢É½¶«Å©¿ÆÔººÏ×÷£¬ÅàÓý³ö¸ÄÁ¼Æ·ÖÖ4¸ö ...
ÓÎ¿Í ·¢²¼ÓÚ 08-10-15, ÆÀÂÛ/ä¯ÀÀ£º0/40´Î, ¶Ô1ÈËÓÐÓÃ

ÀäË®»úÓ¦ÓÃÓÚÊý¿Ø»ú´²¡¢×ù±êïÛ´²Ä¥´²¡¢¼Ó¹¤ÖÐÐÄ¡¢×éºÏ»ú´²ÒÔ¼°¸÷ÀྫÃÜ»ú´²Ö÷ÖáÈ󻬺ÍҺѹϵͳ´«¶¯Ã½µÄÀäÈ´£¬Äܹ»¾«È·µØ¿ØÖÆÎÂÓÍ£¬ÓÐЧµØ¼õÉÙ»ú´²µÄÈȱäÐΣ¬Ìá¸ß»ú´²µÄ¼Ó¹¤¾«¶È¡£È«Ð½ø¿ÚѹËõ»úºÍ¸ßЧ¿Ç¹ÜʽÀäÄýÆ÷¡¢Õô·¢Æ÷×éºÏ£¬³¬Ç¿ÖÆÀä¡¢Äþ¾²Ê¡µç£» .΢µçÄÔÈ«ÐÂÉè¼ÆÖ®²»Ðâ¸Ö¿ª·Åʽˮ¸×£¬ÇåÏ´¡¢ÐÞ»¤·½±ã¿ì½Ý£» .ÉèÓо« ...
ÓÎ¿Í ·¢²¼ÓÚ 08-10-11, ÆÀÂÛ/ä¯ÀÀ£º0/53´Î, ¶Ô1ÈËÓÐÓÃ