Znn3bq.jpeg
²é¿´: 516  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

gerc

[½»Á÷] ¡¾ÇóÖú¡¿¼òµ¥µÄ±ê×¼ÇúÏß³öÎÊÌâÁË

·Ö¹â¹â¶È·¨ÔÚ660nm´¦²âÁ¿ThÈÜÒºµÄÎü¹â¶È.
ÅäÖÆÏµÁÐŨ¶È±ê×¼ÈÜÒººÜ¹ý³ÌºÜ¼òµ¥,¾ÍÖ±½ÓÔÚ10ml±ÈÉ«¹ÜÖмÓÈë0.0¡¢0.5¡¢1.0¡¢2.0¡¢3.0¡¢4.0¡¢5.0ml 1ug/mlµÄTh±ê×¼ÈÜÒº£¬¼ÓÈë1mlÏÔÉ«¼Á£¬ÓÃ7mol/LÑÎËᶨÈÝ.

²âÁ¿½á¹ûÏßÐÔÊ®·Ö²»ºÃ£¬Îü¹â¶ÈÆ«µÍ£¬¼Ó±ê0.5mlµÄÎü¹â¶ÈÍùÍùÖ»ÓÐ0.007×óÓÒ£¬¼Ó±ê5.0mlµÄÎü¹â¶ÈÔÚ0.160×óÓÒ£¬ÓÐʱ¼Ó±ê0.5ml¡¢1.0ml´¦Îü¹â¶È»¹³öÏÖ¸ºÖµ¡£
˵Ã÷Çé¿ö£º
1¡£±ÈÉ«ÃóΪ1cm
2¡£ÒÑÓÃÆäËü·Ö¹â¹â¶È¼ÆÆ½ÐвâÊԱȽϹý£¬²âÁ¿½á¹ûÀàËÆ£¬¹ÊÅųýÒÇÆ÷×ÔÉíÎÊÌâ
3¡£Æ½ÐÐʵÑéÒÑ×ö¹ý²»Ï°˴Σ¬²âÁ¿½á¹ûÀàËÆ£¬ÅųýÈËΪ²Ù×÷ʧÎó
4¡£ÒÑ×ö¹âÆ×ɨÃ裬ÎüÊÕ·åȷʵÔÚ660nm´¦

×öÁËÄÇô¶à´Î¶¼²»³É¹¦£¬ÕæÊÇÓôÃÆÑ½£¬Ï£Íû¸÷λָµãÖ¸µã
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

happyhao4

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
opq691(½ð±Ò+1):лл»ØÌû½»Á÷,»¶Ó­³£À´·ÖÎö°æ
Â¥Ö÷ʹÓõÄÊDz»ÊÇͬһ¸ö±ÈÉ«Ãó£¿
4Â¥2009-06-10 22:13:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

µ°°×ÖÊ×é

Í­³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
opq691(½ð±Ò+1):лл»ØÌû½»Á÷,»¶Ó­³£À´·ÖÎö°æ
Â¥Ö÷×öʵÑéºÜÈÏÕæ¡£
°ïæ¶¥Ìû
2Â¥2009-06-10 19:59:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

naren4545

ľ³æ (ÕýʽдÊÖ)

¡ï
opq691(½ð±Ò+1):лл»ØÌû½»Á÷,»¶Ó­³£À´·ÖÎö°æ
×öÇúÏߣ¬Ò»°ãÒªÇóÎüÊÕÔÚ0.3-0.7Ö®¼äµÄ£¬²Î¼û×ÏÍâ-¿É¼û·Ö¹â¹â¶È·¨£¡³¬¹ý´Ë·¶Î§×ö¶¨ÐÔ¶¼²»ÊǺÜ׼ȷµÄ£¡
3Â¥2009-06-10 21:04:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zheng_533

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
opq691(½ð±Ò+1):лл»ØÌû½»Á÷,»¶Ó­³£À´·ÖÎö°æ
¶þÂ¥µÄÒâ¼ûÖµµÃ×¢Ò⣬¥Ö÷ÓõÄÊÇͬһ¸ö³§¼ÒµÄ±ÈÉ«ÃóÂð£¿Èç¹û²»Ò»Ñù£¬ÄÇ͸¹âÄÜÁ¦¾Í²»Í¬ÁË¡£
5Â¥2009-06-10 22:20:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +22 ²»·ê´º 2026-04-07 23/1150 2026-04-09 08:01 by Sammy2
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +16 10160315 2026-04-02 16/800 2026-04-08 19:45 by syjjj0321
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +15 »á˵»°µÄÖâ×Ó 2026-04-06 15/750 2026-04-08 18:56 by »·»¯²Ä-СÉú
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 hzhahg 2026-04-06 4/200 2026-04-08 16:20 by luoyongfeng
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á +34 ³ÔµÄ²»ÉÙ 2026-04-02 34/1700 2026-04-07 20:01 by lrll?l
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +10 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 10/500 2026-04-05 18:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-02 3/150 2026-04-05 13:02 by arrow8852
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 15615482637 2026-04-03 3/150 2026-04-03 22:50 by ms629
[¿¼ÑÐ] 312Çóµ÷¼Á +4 ÉÞÔÂÉ« 2026-04-02 5/250 2026-04-03 08:21 by fangshan711
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û