²é¿´: 1006  |  »Ø¸´: 3

renqingba

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖú£ºÄɶ¹¼¤Ã¸»îÁ¦²â¶¨ ÒÑÓÐ2È˲ÎÓë

ÇóÖú¡¶ÖлªÈËÃñ¹²ºÍ¹úÎÀÉú²¿WS-011(X-006)95¡·¹ØÓÚ¡°ò¾¼¤Ã¸µÄ²¿°ä±ê×¼¡±ÖС°Äò¼¤Ã¸ÇíÖ¬ÌÇ¡ª¡ª¡ªÏËάµ°°×ƽ°å·¨¡±µÄÏà¹ØÎļþ ²»Ê¤¸Ð¼¤£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ʳƷ֮¼Ò

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒºÃÏñ¿´µ½¹ýÕâ·½ÃæµÄÎÊÌ⣬ÄãÖ±½Óµ½°Ù¶ÈÎÄ¿âÉÏÃæ×¢²áһϣ¬È»ºó¾Í¿ÉÒÔÏÂÔØ£¬ÒòΪÏÂÔØÐèÒª¶¹×Ó£¬ËùÒÔÄ㻹ÊÇ×Ô¼ºÏÂÔØºÃһЩ£¬¶¹×ÓÊDz»ÒªÇ®µÄ£¬µ«ÊÇÿ¸öÈ˵͹×ÓÊÇÓÐÏ޵ģ¡
2Â¥2013-01-07 08:43:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huisedehuaer

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Ò©µäµÄ·½·¨

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Ò©µäò¾¼¤Ã¸»îÐԲⶨ·½·¨.doc
  • 2014-03-23 20:04:26, 31 K
3Â¥2014-03-23 20:08:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÊÍÌì1

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡¾±È»îÁ¦²â¶¨¡¿ Ч¼Û²â¶¨ (1)ÊÔ¼Á0£®01mol£¯LÁ×ËáÑλº³åÒº(pH7£®8) È¡Á×ËáÇâ¶þÄÆ3£®58g£¬¼ÓË®
ʹÈܽⲢϡÊÍÖÁ1000mLΪAÒº£»È¡Á×Ëá¶þÇâÄÆ(NaH PO ¡¤2H 0)0£®78g£¬¼ÓˮʹÈܽⲢϡÊÍÖÁ500mLΪB
Òº£»½«A¡¢BÁ½Òº»ìºÏÖÁpHֵΪ7£®8¡£
¹¤×÷ÈÜҺȡ0£®01 mol£¯LÁ×ËáÑλº³åÒº(pH7£®8)Óë0£®9£¥ÂÈ»¯ÄÆÈÜÒº(1£º17)»ìºÏ¡£
1£®5£¥ÇíÖ¬ÌÇÈÜҺȡÇíÖ¬ÌÇ1£®5g£¬¼Ó¹¤×÷ÈÜÒº100mL¼ÓÈÈÈܽ⡣
ÏËάµ°°×Ô­ÈÜҺȡÏËάµ°°×Ô­ÊÊÁ¿£¬¼Ó¹¤×÷ÈÜÒºÖÆ³ÉÿlmLÖк¬1£®5mgµÄ¿ÉÄýµ°°×ÈÜÒº¡£
ÄýѪøÈÜҺȡÄýѪø£¬¼Ó0£®9£¥ÂÈ»¯ÄÆÈÜÒºÖÆ³Éÿ1mLÖк¬1 BPµ¥Î»µÄÈÜÒº¡£
(2)±ê׼ƷÈÜÒºµÄÖÆ±¸ È¡ò¾¼¤Ã¸±ê׼Ʒ£¬ÓÃ0£®9£¥ÂÈ»¯ÄÆÈÜÒºÖÆ³ÉŨ¶È·Ö±ðΪÿlmLÖк¬10000£¬
8000£¬6000£¬4000£¬2000ò¾¼¤Ã¸µ¥Î»µÄÈÜÒº¡£
(3)¹©ÊÔÆ·ÈÜÒºµÄÖÆ±¸È¡±¾Æ·ÊÊÁ¿£¬¼Ó0£®9£¥ÂÈ»¯ÄÆÈÜҺʹÈܽⲢϡÊͳɱê×¼ÇúÏß·¶Î§ÄÚµÄŨ¶È¡£
(4)²â¶¨·¨È¡ÏËάµ°°×Ô­ÈÜÒº39mL£¬ÖÃÉÕ±­ÖУ¬±ß½Á°è±ß¼ÓÈë55¡æÇíÖ¬ÌÇÈÜÒº39mL¡¢ÄýѪøÈÜÒº
3£®0mL£¬Á¢¼´»ìÔÈ£¬¿ìËÙµ¹ÈëÖ±¾¶14cmËÜÁÏÅàÑøÃóÖУ¬ÊÒÎÂˮƽ·ÅÖÃ1Сʱ£¬´ò¿×¡£¾«ÃÜÁ¿È¡²»Í¬Å¨¶ÈµÄò¾
¼¤Ã¸±ê׼ƷÈÜÒº¼°¹©ÊÔÆ·ÈÜÒº¸÷10 £¬·Ö±ðµãÔÚͬһƽÃóÖУ¬¼Ó¸Ç£¬ÖÃ37¡æºãÎÂÏäÖз´Ó¦18Сʱ¡£È¡³öºó
Óÿ¨³ß²âÁ¿ÈÜȦ´¹Ö±Á½Ö±¾¶£¬ÒÔò¾¼¤Ã¸±ê׼Ʒµ¥Î»ÊýµÄ¶ÔÊýΪºá×ø±ê£¬´¹Ö±Á½Ö±¾¶³Ë»ýµÄ¶ÔÊýΪ×Ý×ø±ê£¬¼Æ
Ëã»Ø¹é·½³Ì£¬½«¹©ÊÔÆ·´¹Ö±Á½Ö±¾¶³Ë»ýµÄ¶ÔÊý´úÈ˻ع鷽³Ì£¬¼ÆË㹩ÊÔÆ·Ð§¼Ûµ¥Î»Êý¡£±ê׼ƷÓ빩ÊÔÆ·Ó¦¸÷
×öÁ½µã£¬ÒÔÆ½¾ùÖµ¼ÆËã¡£
4Â¥2014-04-09 08:47:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ renqingba µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +3 5lbyq5wrhb 2026-02-07 4/200 2026-02-08 08:46 by vs90ilomwc
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +3 3rkserf6qr 2026-02-07 5/250 2026-02-08 08:32 by vs90ilomwc
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +3 3rkserf6qr 2026-02-07 4/200 2026-02-08 08:27 by vs90ilomwc
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +5 2h7du0nuhk 2026-02-07 6/300 2026-02-08 08:26 by vs90ilomwc
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +5 2h7du0nuhk 2026-02-07 6/300 2026-02-08 08:12 by vs90ilomwc
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 7/350 2026-02-08 08:06 by vs90ilomwc
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 7/350 2026-02-08 07:52 by vs90ilomwc
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 7/350 2026-02-08 07:46 by vs90ilomwc
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 8/400 2026-02-08 07:32 by vs90ilomwc
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 8/400 2026-02-08 07:27 by vs90ilomwc
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 8/400 2026-02-08 07:26 by vs90ilomwc
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ« +4 2h7du0nuhk 2026-02-07 8/400 2026-02-08 07:07 by vs90ilomwc
[½Ìʦ֮¼Ò] ÓÐÔºÁ쵼ΪÁË»»Ð³µ£¬ÓúáÏò¿ÎÌâ¾­·ÑÂòÁËÁ©³µ +7 ˲ϢÓîÖæ 2026-02-04 7/350 2026-02-07 21:47 by tfang
[Óлú½»Á÷] õ£°·ÍÑÒÒõ£»ù 10+5 chibby 2026-02-03 12/600 2026-02-07 19:29 by ½­¶«ÏÐÈË
[»ù½ðÉêÇë] ͬÄêÉêÇë2ÏͬÏîÄ¿£¬µÚ1¸öÏîÄ¿ÀﲻдµÚ2¸öÏîÄ¿µÄÐÅÏ¢£¬¿ÉÒÔÂð +4 hitsdu 2026-02-06 4/200 2026-02-07 13:07 by jurkat.1640
[»ù½ðÉêÇë] ÓÐʱºòÕæ¾õµÃ´ó³ÇÊÐÈËûÓÐÏØ³ÇÈËÉõÖÁ¸öÌå»§ÐÒ¸£ +9 ËÕ¶«ÆÂ¶þÊÀ 2026-02-04 10/500 2026-02-07 12:37 by СëÇò
[¿¼²©] Ìì½ò´óѧÕÐ2026.09µÄ²©Ê¿Éú£¬»¶Ó­´ó¼ÒÍÆ¼ö½»Á÷£¨²©µ¼ÊDZ¾ÈË£© +4 a793625982 2026-02-05 5/250 2026-02-07 10:57 by a793625982
[¹«Åɳö¹ú] CSC & MSCA ²©ÂåÄáÑÇ´óѧÄÜÔ´²ÄÁÏ¿ÎÌâ×鲩ʿ/²©Ê¿ºóÕÐÉú£üMSCA¾­·Ñ³ä×ã¡¢ÅÅÃûÓÅ +4 ÓêÄî 2026-02-01 6/300 2026-02-06 23:32 by MelissaPon
[»ù½ðÉêÇë] ÃæÉÏÏîÄ¿É걨 +3 Tide man 2026-02-01 3/150 2026-02-05 22:56 by god_tian
[½Ìʦ֮¼Ò] Óö¼û²»Ê¡ÐĵļÒÈ˺ÜÄѹý +18 otani 2026-02-03 22/1100 2026-02-04 11:06 by tangmnt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û