Znn3bq.jpeg
²é¿´: 957  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß sky0315 µÄ 5 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

sky0315

[½»Á÷] ÁòËá¸ùµÄ¶¨Á¿²â¶¨·½·¨

¼±ÇóÁòËá¸ùµÄ¶¨Á¿²â¶¨·½·¨£¬×îºÃÓÐʵÑé²½ÖèºÍ¼ÆË㹫ʽ£¬Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

qwerasdf2783

½ð³æ (ÖøÃûдÊÖ)

¡ï
sky0315(½ð±Ò+1):лл²ÎÓë
ÓÃÀë×ÓÉ«Æ×£¬Í¨Ó÷½·¨
7Â¥2009-05-28 14:30:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

wandrea

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
sky0315(½ð±Ò+1):лл²ÎÓë
sky0315(½ð±Ò+1,VIP+0):лл
ÈôÄã²â¶¨¶ÔÏóº¬Á¿½Ï¸ßµÄ»°£¬¿ÉÒÔ²ÉÓÃÖØÁ¿·ÖÎö·¨Íê³É¡£
Ê×ÏȽ«ÄãµÄÑùÆ·ÖÆ±¸³ÉÈÜÒº£¬Éè·¨½«ÆäËü¸ÉÈÅÀë×Ó·ÖÀëºó£¬½«ÈÜÒºÓÃÑÎËᣨ1£«1£©Ëữ£¬Öó·Ð£¬ÔÚ½Á°èϵμÓ10£¥BaCl2ÈÜÒº£¬²¢½«ÈÜÒºÖó·ÐÊý·ÖÖÓ£¬È¡Ï£¬´ýÖÁ³ÁµíϳÁºó£¬ÔÚÉϲãÇåÒºÖмÓÈë1¡«2µÎBaCl2ÈÜÒº£¬×Ðϸ¹Û²ì³ÁµíÊÇ·ñÍêÈ«£¬ÈçÒѳÁµíÍêÈ«£¬¸ÇÉϱíÃæÃ󣬽«²£Á§°ô¿¿ÔÚÉÕ±­×ì±ß£¬£¨ÇÐÎð°Ñ²£Á§°ôÄóö±­Í⣬ÒÔÃâËðʧ³Áµí£©£¬ÖÃÓÚˮԡÖУ¬³Â»¯1¡«2Сʱ£¬²¢²»Ê±½Á¶¯£¨Ò²¿É½«³ÁµíÔÚÊÒÎÂÏ·ÅÖùýÒ¹³Â»¯£©¡£ÈÜÒºÀäÈ´ºó£¬ÓÃÂýËÙ¶¨Á¿ÂËÖ½¹ýÂË£¬ÏȽ«ÉϲãÇåÒ¹Çã×¢ÔÚÂËÖ½ÉÏ£¬ÔÙÓÃÈÈÕôÁóˮϴµÓ³Áµí3¡«4´Î£¬Ã¿´ÎÔ¼ÓÃ10mL£¬Ï´µÓʱ¾ùÓÃÇãк·¨¹ýÂË¡£È»ºó£¬½«³ÁµíСÐÄ×ªÒÆÖÁÂËÖ½ÉÏ£¬ÓõíÖãÓÉÉ϶øÏ²ÁÊÃÉÕ±­ÄÚ±Ú£¬²¢ÓÃһСƬÂËÖ½²Á¾»ÉÕ±­ÄÚ±Ú£¨¸ÃÂËֽƬÊÇ´ÓÕÛµþÂËֽʱ˺ϵÄСƬ£©£¬½«´ËÂËֽƬ·ÅÔÚ©¶·ÄÚµÄÂËÖ½ÉÏ£¬ÔÙÓÃÈÈÕôÁóˮϴµÓ³ÁµíÖÁÎÞCl£­ÎªÖ¹£¨ÓÃAgNO3ÈÜÒº¼ì²é£¬¼ì²é·½·¨ÊÇ£ºÓÃÏ´¾»µÄ±íÃæÃóÊÕ¼¯ÉÙÁ¿ÂËÒº£¬¼ÓÈëAgNO3ÈÜÒºÁ½µÎ£¬²¢¼ÓÏõËáËữ£¬ÖÁ²»³Ê»ë×ÇΪֹ£©¡£½«³ÁµíºÍÂËÖ½ÖÃÓÚÒѺãÖØµÄ´ÉÛáÛöÖУ¬¾­¸ÉÔ̿»¯¡¢»Ò»¯ºó£¬·ÅÔÚ¸ßίÖÐÓÚ800¡«850¡æ×ÆÉÕ40·ÖÖÓ£¬È¡³öÀäÈ´£¬³ÆÖØ£¬Èç´Ë·´¸´Ö±ÖÁºãÖØÎªÖ¹¡£
¸ù¾Ý³ÆµÃµÄBaSO4ÖØÁ¿¼°»»ËãÒòÊý£¬¼ÆËãÊÔÑùÖÐÁòËá¸ùµÄº¬Á¿¡£
SO4%=mBaSO4*MSO4/MBaSO4/mÑùÆ·¡Á100
2Â¥2008-12-31 15:18:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jsys

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

²©ÑóLab

Çë²Î¿¼ÒÔÏ·½·¨°É

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sky0315(½ð±Ò+1):лл²ÎÓë
sky0315(½ð±Ò+5,VIP+0):ºÃ!
Çë²Î¿¼ÒÔÏ·½·¨°É
3Â¥2008-12-31 15:18:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kkroy

Í­³æ (СÓÐÃûÆø)

¡ï
sky0315(½ð±Ò+1):лл²ÎÓë
Ò²¿ÉÓøõËá±µ·Ö¹â¹â¶È·¨²â¶¨
5Â¥2009-05-27 18:57:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ìáʾ: Èç¹ûÄúÔÚ30·ÖÖÓÄڻظ´¹ýÆäËûÉ¢½ðÌù£¬Ôò¿ÉÄÜÎÞ·¨ÁìÈ¡´ËÌù½ð±Ò
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +8 ydfyh 2026-04-09 8/400 2026-04-09 15:37 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] µ÷¼Á +5 Ö»ÐðÀë±ð´Ç 2026-04-09 7/350 2026-04-09 15:36 by Ö»ÐðÀë±ð´Ç
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +11 Riot2025 2026-04-08 11/550 2026-04-09 09:44 by gong120082
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] 273Çóµ÷¼Á +41 ÂóС¶£µ± 2026-04-06 48/2400 2026-04-08 15:16 by screening
[¿¼ÑÐ] 284Çóµ÷¼Á +17 èó@@ 2026-04-06 17/850 2026-04-08 11:35 by 1shin_ichi
[¿¼²©] É격 +8 IQwQl 2026-04-04 8/400 2026-04-08 09:43 by 0608104024
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-07 3/150 2026-04-07 23:18 by jp9609
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] Çóµ÷¼Á +10 chenxrlkx 2026-04-05 10/500 2026-04-06 11:31 by Öí»á·É
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] 315Çóµ÷¼Á +5 £¦123456789 2026-04-05 5/250 2026-04-05 19:55 by nepu_uu
[¿¼ÑÐ] 308Çóµ÷¼Á +4 maverick^_^ 2026-04-03 4/200 2026-04-05 19:08 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] 11408,335·Ö£¬±¾¿Æ211£¬Çóµ÷¼Á£¬¿Éתרҵ +5 öùÀæ´óöùÓã 2026-04-03 5/250 2026-04-04 22:49 by chongya
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û