±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 521  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

ziyoudeyu

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÖйúÒ©µäÖд¿»¯Ë®ÏõËáÑμì²é¡°0.000006£¥¡±ÊÇָŨ¶ÈÂ𣿠ÒÑÓÐ1È˲ÎÓë

ÖйúÒ©µäÖйØÓÚ´¿»¯Ë®ÖÐÏõËáÑμì²éÈçÏ£º
ÏõËáÑÎ È¡±¾Æ·5mlÖÃÊÔ¹ÜÖУ¬ÓÚ±ùÔ¡ÖÐÀäÈ´£¬¼Ó10£¥ÂÈ»¯¼ØÈÜÒº0.4mlÓë0.1£¥¶þ±½°·ÁòËáÈÜÒº0.1ml£¬Ò¡ÔÈ£¬»º»ºµÎ¼ÓÁòËá5ml£¬Ò¡ÔÈ£¬½«ÊÔ¹ÜÓÚ50¡æË®Ô¡ÖзÅÖÃ15·ÖÖÓ£¬ÈÜÒº²úÉúµÄÀ¶É«Óë±ê×¼ÏõËáÑÎÈÜ Òº[È¡ÏõËá¼Ø0.163g£¬¼ÓË®ÈܽⲢϡÊÍÖÁ100ml£¬Ò¡ÔÈ£¬¾«ÃÜÁ¿È¡1ml£¬¼ÓˮϡÊͳÉ100ml£¬ÔÙ¾«ÃÜÁ¿È¡10ml£¬¼ÓˮϡÊͳÉ100ml£¬Ò¡ÔÈ£¬¼´µÃ(ÿ1mlÏ൱ÓÚ1¦ÌgNO3)]0.3ml£¬¼ÓÎÞÏõËáÑεÄË®4.7ml£¬ÓÃͬһ·½·¨´¦ÀíºóµÄÑÕÉ«±È½Ï£¬²»µÃ¸üÉî(0.000006£¥)¡£

×îºóµÄ¡°0.000006£¥¡±ÊÇÖ¸´¿»¯Ë®ÖÐÏõËáÑκ¬Á¿Âð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

429649057

ľ³æ (СÓÐÃûÆø)

ziyoudeyu(½ð±Ò+2):xiexie 2010-03-31 11:13
Äã˵µÄ¶Ô£¬ÊÇË®ÖÐÏõËáÑεĺ¬Á¿¡£
2Â¥2010-03-31 10:31:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qiqi873

Òø³æ (СÓÐÃûÆø)

ziyoudeyu(½ð±Ò+3):xiexie 2010-04-20 11:46
»Ø´ðÕýÈ·¡£Õý½â
3Â¥2010-04-09 13:55:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ziyoudeyu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +5 ³½ãå5211314 2026-03-26 5/250 2026-03-28 01:48 by ·ÉÐÐÈÕ¼ÇÎ÷
[¿¼ÑÐ] 265Çóµ÷¼Á +8 Сľ³æ085600 2026-03-27 8/400 2026-03-27 22:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 289Çóµ÷¼Á +7 ÐÂʱ´ú²ÄÁÏ 2026-03-27 7/350 2026-03-27 18:08 by arrow8852
[¿¼ÑÐ] °²»Õ´óѧר˶ÉúÎïÓëҽҩרҵ(086000)324·Ö£¬Ó¢ÓïÒѹýËÄÁù¼¶£¬Áù¼¶521£¬Çóµ÷¼Á +4 ÃÀζ¿ÉÀÖ¼¦³á 2026-03-26 4/200 2026-03-27 15:27 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +6 ССÌðÃæÍÅ 2026-03-25 6/300 2026-03-26 23:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÀí£¬ÊýÒ»Ó¢Ò»285ÇóAÇøµ÷¼Á +8 AZMK 2026-03-25 10/500 2026-03-26 22:37 by ѧԱ8dgXkO
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ²ÄÁÏcailiao 2026-03-21 5/250 2026-03-26 20:41 by fmesaito
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬Ò»Ö¾Ô¸ºþÄÏ´óѧ£¬³õÊԳɼ¨338 +4 YYYYYNNNNN 2026-03-26 4/200 2026-03-26 19:00 by macy2011
[¿¼ÑÐ] 352Çóµ÷¼Á +4 ´óÃ×·¹£¡ 2026-03-22 4/200 2026-03-26 16:40 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +11 ÃÔÈ˵Ĺþ¹þ 2026-03-23 11/550 2026-03-26 15:41 by zzll406
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] 318Çóµ÷¼Á +5 plumÀî×Ó 2026-03-21 8/400 2026-03-25 09:26 by aa331100
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +4 ËÖËÖÓã.. 2026-03-21 4/200 2026-03-23 08:12 by Iveryant
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +6 ÐÒÔËÁ¨Á¨ 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û