24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1379  |  »Ø¸´: 6

ij˥Éñ

гæ (³õÈëÎÄ̳)

[ÇóÖú] һЩÎÞ»úµÄÎÊÌâ

ÎÒÖ»ÊÇÒ»¸ö¸ßһѧÉú£¬±È½Ïϲ»¶»¯Ñ§£¬ÓÐЩÎÊÌâÕÒ²»µ½´ð°¸£¬Ö»ºÃÀ´ÕâÀïÇë½ÌÏ´ó¼Ò£¬ÀË·Ñ´ó¼Òʱ¼äÁË¡£
1.ÑÇÉéËáÄÆµÄ·Ö×ÓʽÊÇNaAsO2»¹ÊÇNaAs£¨OH4)»¹ÊÇʲô±ðµÄ£¿ÎÒÂòÁËÆ¿Ð´µÄÊÇNaAsO2¡£
2.Á×Ëá¸úµâ»¯ÄÆ·´Ó¦Éú³ÉµÄ»ÆÉ«³ÁµíÊÇʲô£¬¼¸Ììºó¿ÉÈܽâÉú³É»ÆÉ«ÈÜÒºÓÖÊÇΪʲô¡£
3.ËùνµÄÎåË®½¹ÌàËáÄÆNa2H2Sb2O7¡¤5H20ÕæÊµ·Ö×ÓʽÊÇNaSb£¨OH6)¶Ô°É£¿ÄÇôÔõô»áÓÐËÄË®½¹ÌàËá¼Ø£¿ÄѵÀÁùôÇ»ùºÏÌàËáÑλ¹¿ÉÒÔÍÑË®£¿
4.ÊéÉÏ˵ÈýÑõ»¯¶þÌàºÍÏõËá·´Ó¦Éú³ÉÎåÑõ»¯¶þÌ࣬¿ÉÎÒÔõôŪҲ²»·´Ó¦°¡¡£
5.¾ÆÊ¯ËáÌà¼Ø¼Ó¼î²»³Áµí£¬µÎÁ˵ãŨÏõËá·´¶øÓгÁµíÁË£¬ÎªÊ²Ã´£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

º£µÁ1819

ľ³æ (СÓÐÃûÆø)

ÑàÆß

wkao
Äã¸ßÒ»¾ÍÂòÁËÆ¿NaAsO2°¡
2Â¥2011-07-17 02:29:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓÅÑÅתÉí

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1.Æ¿×ÓÉÏÊǶԵģ¬ÑÇÉñËáÄÆ¾ÍÄÇÑùд¡£
2.³ÁµíÊǵⵥÖÊ£¬»ÆÉ«ÈÜÒºÊÇHIËáÈÜÒº¡£ÒòΪHI·Ö½â·´Ó¦ÊÇ¿ÉÄæµÄ¡£
3.·Ö×Ó¿ÉÒÔÖØÅÅ£¬ÕâÊÇÈËÃdz¤ÆÚʵ¼ùµÃµ½µÄ»¯Ñ§Ê½¡£µ±È»Äã¿ÉÒÔ×ÐÏ¸ÍÆÇá£
4.ÊéÉÏ˵µÄÏõËáÊÇŨÏõËᣬ¿ÉÄÜ»¹ÓмÓÈȼ°ÆäËûµÄ·´Ó¦Ìõ¼þ¡£ÊµÑé¹ý³ÌÖÐҪСÐÄ£¬×¢Òⰲȫ£¬ÒòΪŨÏõËáÊǺÜÇ¿µÄËᣬÇÒÈÝÒ×»Ó·¢¡£
5.¾ÆÊ¯ËáÌà¼Ø³Ê¼îÐÔ£¬¼Ó¼î»áÐγɾÆÊ¯ËáµÄÂçºÏÎï¡£
Ñ¡Ôñ£¬Ã»ÓÐ´í£¡
3Â¥2011-07-17 09:07:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼ÎÃô

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

LZ£¬Äã¸ßÒ»¾Í½Ó´¥ÕâЩ»¯Ñ§Ò©Æ·À²£¿³õÈý²Åѧ»¯Ñ§£¡Äã²»»áÊÇСѧ¿ªÊ¼Ñ§Á˰ɣ¿Äã˵µÄºÜ¶àÊÇÓж¾µÄΣÏÕÆ·£¬Äã²Ù×÷µÄʱºò¶à²é²é×ÊÁϰ¡£¡¶øÇÒ¶à¿´¿´Ê飡ÄãÌá³öµÄÎÊÌ⣬¶þÂ¥¶¼ËµµÃ²î²»¶àÁË
4Â¥2011-07-17 12:09:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xjkgmj

½ð³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¾ÆÊ¯ËáÊÇÒ»¸ö½ÏÇ¿µÄ»¹Ô­¼Á£¬¶øÅ¨ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Ó¦¸ÃÊÇ·´Ó¦ÁË
½¹ÌàËá·Ö×ÓʽÊÇH[H3Sb2O7(Sb2O5)]¡¤2H2O £¬ÓÐÁ½¸ö½á¾§Ë®£¬Òò´ËÎåË®½¹ÌàËá¼ÒÓ¦¸ÃÊÇK[H3Sb2O7(Sb2O5)]¡¤5H2O £¬ÓÐËÄË®½¹ÌàËá¼ÒÒ²¾Í²»Ææ¹ÖÁË
5Â¥2011-07-17 12:25:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ĪаÀá

ľ³æ (СÓÐÃûÆø)

ÍÛ£¬ÕæÊǺÃѧ¾«Éñ°¡£¬ÎÒ¸ßÒ»»¹²»ÖªµÀÓÐСľ³æÕâ¸ö¶«Î÷ÄØ
6Â¥2011-07-17 16:57:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gtywugang

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

»úÀíСǿÈË

ºñ»ý²©·¢
7Â¥2011-07-17 17:22:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ij˥Éñ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +7 СÄô°®Ñ§Ï° 2026-04-11 10/500 2026-04-14 01:37 by wulijun2012
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +8 ÏàÐűػá¹ââÍòÕ 2026-04-13 8/400 2026-04-13 20:26 by biomen
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +17 »ý¼«ÏòÉÏ£» 2026-04-10 19/950 2026-04-13 19:53 by ÏÐÈËÖÕÄÏɽ
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +20 ŬÁ¦·Ü¶·112 2026-04-08 20/1000 2026-04-13 14:24 by ÕÅzhihao
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +11 СȽҪŬÁ¦ 2026-04-10 13/650 2026-04-13 11:46 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +9 ÏàÐűػá¹ââÍòÕ 2026-04-07 10/500 2026-04-13 10:20 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 266µ÷¼Á +10 daya sun 2026-04-07 11/550 2026-04-13 10:12 by fenglj492
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +3 Say Never 2026-04-11 3/150 2026-04-11 17:22 by daydayup2005
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +22 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 24/1200 2026-04-11 11:14 by ChemPharm
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] ²ÄÁÏרҵ344Çóµ÷¼Á +16 hualkop 2026-04-10 21/1050 2026-04-10 17:28 by laoshidan
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏ¿ÆÑ§Ó빤³ÌÒ»Ö¾Ô¸985³õÊÔ365·Ö +5 ²Ä»¯Àî¿É 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û