²é¿´: 1974  |  »Ø¸´: 6
±¾Ìû²úÉú 1 ¸ö Å©ÁÖEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÆÑ¹«Ó¢µÄÌì¿Õ

гæ (³õÈëÎÄ̳)

[ÇóÖú] ·ÊÁÏÖÐ×ܵªº¬Á¿µÄ²â¶¨

Sample TextÇóÖú»ìºÏ·ÊÁÏÖÐ×ܵªµÄ²â¶¨·½·¨£¬×îºÃÊÇÓö¨µªÒǵķ½·¨
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¶Á²©³ö¹ú

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hongmudan

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
ľ³æ/panda(½ð±Ò+2): ¹ÄÀøÓ¦Öú£¬ËµµÄºÜÏêϸ£¬»¶Ó­³£À´Å©ÁÖ°æ 2011-09-25 18:14:41
ÆÑ¹«Ó¢µÄÌì¿Õ(½ð±Ò+2): ºÜÏêϸ 2011-09-27 19:31:04
ȱÓÑÇé(½ð±Ò+2, Å©ÁÖEPI+1): ÓÅÐãÓ¦Öú£¡»¶Ó­³£À´Å©Áְ棡 2011-10-09 22:34:10
1 . 1ÑùÆ·µÄ²É¼¯ÓëÖÆ±¸
    ²âµª¹ý³ÌÖпÉÄÜÓ°Ïì½á¹ûµÄÒòËØÓÐ: ÑùÆ·Öꬵª×´Ì¬¡¢ º¬µªÖÊÁ¿¡¢ Ïû»¯Ê±¼ä¡¢ ÕôÁóʱ¼ä¡¢ ÊÔ¼Á¼ÓÈëÁ¿µÈ£¬ ÕÒ³ö×î¼ÑÌõ¼þ¡£
³éÈ¡1¸öº¬Óа´Ì¬µª¡¢ ̪°´Ì¬µª¡¢ ·Õ°´Ì¬µªµÄ¸´¹÷·ÊÁÏÊÔÑù;1¸öº¬ÏõËá̬µªºÍ°´Ì¬µªµÄ¸´»ì·ÊÁÏÊÔÑù;1¸öº¬ÓлúÎ̪°±Ì¬µªºÍÇ谱̬µªµÄÓлúÒ» ÎÞ»ú¸´»ì·ÊÁÏÊÔÑù;ÿ¸öÑù¾­Ëõ
·ÖÇÒ°´G B Ìü8 5 7 1 Ò» 0 0¹æ¶¨ÖƱ¸Í¨¹ý0 S I ɸ¡£
1 . 2ÒÇÆ÷ºÍÊÔ¼Á
1 . 2 . 1ÒÇÆ÷
    ¿­Ê϶¨µªÒÇÒ»Ì×( F O S S T E C AO R¹«Ë¾) ¡£
1 . 22ÊÔ¼Á
    ÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒº; ÇâÑõ»¯ÄÆÈÜÒº; ÁòËáÈÜÒº; ÑÎËᣬ ¸õ·Û£¬¼× »ùºìÒ» ÑÇ¼× »ùÀ¶»ìºÏָʾ¼Á¡£
1 . 3·ÖÎö·½·¨
    ·½·¨Ô­Àí:ÔÚ¼îÐÔ½éÖÊÖÐÓö¨µªºÏ½ð½«ÏõËá¸ù»¹Ô­£¬Ö±½ÓÕôÁó³ö°±»òÔÚËáÐÔ½éÖÊÖл¹Ô­ÏõËáÑγɰ´ÑΣ¬ÔÚ»ìºÏ´ß»¯¼Á´æÔÚÏ£¬ ÓÃŨÁòËáÏõ»¯£¬ ½«Óлú̬µª»ò̪°±Ì¬µªºÍÇ谱̬µª×ª»¯Îª°´ÑΣ¬´Ó¼îÐÔÈÜÒºÖÐÕôÁ󰱡£½«°±ÎüÊÕÔÚ¹ýÁ¿ÁòËáÈÜÒºÖУ¬ÔÚ¼×»ùºìÒ»ÑǼ׻ùÀ¶»ìºÏָʾ¼Á´æÔÚÏ£¬ÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒº·µµÎ¶¨¡£
1 . 4·ÖÎö²½Öè
  (1)Ò»°ã¸´»ì·ÊÁÏ¡ª´ÓÖÆ±¸ºÃµÄº¬Óа´Ì¬µª¡¢ÌªÄÙ̬µª¡¢·Õ°´Ì¬µªµÄ¸´»ì·ÊÁÏÊÔÑùÖгÆÈ¡Ô¼º¬µª10mgµÄÊÔÑùÓÚ³ÆÑù¹ÜÖУ¬¼ÓÈë1m LÁòËᣬÖÃÓÚ42¡æ¸ßεÄÏõ»¯×°ÖÃÖУ¬Ïõ»¯15min£¬ÀäÈ´ÖÁÊÒΣ¬¼ÓÈë60m LË®£¬ÖÃÓÚÕôÁó×°ÖÃÖмÓÈë70ml NaOHÈÜÒº£¬¼Ó25.mLÁòËáÒº×÷ΪÎüÊÕÒº250 mµÄÈý½Ç×¶Æ¿ÖУ¬¼ÓÈë3~4µÎ»ìºÏָʾ¼Á£¬ÕôÁó5min£¬ÕôÁóÒºÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒº·µµÎ¶¨¹ýÁ¿ÁòËáÖÁ»ìºÏָʾ¼Á³ÊÏÖ»ÒÂÌɫΪÖյ㡣¼Ç¼ÏûºÄÈÜÒºµÄÌå»ý¡£
  (2) º¬ÏõËá̬µªµÄ¸´»ì·ÊÁÏ¡ª´ÓÖÆ±¸ºÃµÄº¬ÓÐÏõËá̬µª¡¢Ìª°´Ì¬µª¡¢Ç谴̬µªµÄÊÔÑùÖгÆÈ¡Ô¼l00mgµªµÄÊÔÑùÓÚÏõ»¯¹ÜÖУ¬¼ÓÈë¸õ·Û0.7g£¬ ÑÎËá5m L£¬5g»ìºÏ´ß»¯¼Á£¬¼ÓÈë 2mLÁòËᣬÖÃÓÚ420¡æ¸ßεÄÏõ»¯×°ÖÃÖУ¬ Ïõ»¯45min,ÀäÈ´ÖÁÊÒΣ¬¼ÓÈë60mLË®£¬ÖÃÓÚÕôÁó×°ÖÃÖмÓÈë80mL NaoHÈÜÒº,¼Ó2 5mlÁòËáÈÜÒº×÷ÎüÊÕÒºÓÚ2 50 m LµÄÈý½Ç×¶Æ¿ÖУ¬¼ÓÈë3 ~ 4µÎ»ìָʾ¼Á£¬ÕôÁó5 min£¬ÕôÁóÒºÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒº·µµÎ¶¨¹ýÁ¿ÁòËáÖÁ»ìºÏָʾ¼Á³ÊÏÖ»ÒÂÌɫΪÖյ㡣¼Ç¼ÏûºÄÈÜÒºµÄÌå»ý¡£
  (3)º¬ÓÐÓлúÎïµÄÓлú-ÎÞ»ú¸´»ì·ÊÁÏ¡ª´ÓÖÆ±¸ºÃµÄº¬ÓлúÎï¡¢ ̪°´Ì¬µª¡¢ Ç谴̬µªµÄÊÔÑùÖгÆÈ¡Ô¼º¬µªl00m gµÄÊÔÑùÓÚÏõ»¯¹ÜÖУ¬¼ÓÈë7g»ìºÏ´ß»¯¼Á£¬2mLÁòËᣬÖÃÓÚ420¡æ¸ßεÄÏõ»¯×°ÖÃÖУ¬Ïõ»¯45min£¬ÀäÈ´ÖÁÊÒΣ¬¼ÓÈë60 m LË®£¬ÖÃÓÚÕôÁó×°ÖÃÖмÓÈë80 m LN aOHÈÜÒº£¬¼Ó25 m LÁòËáÈÜÒº×÷ÎüÊÕÒºÓÚ250 m LµÄÈý½Ç×¶Æ¿ÖУ¬¼ÓÈë3 ~4 Õª»ìºÏָʾ¼Á£¬ÕôÁó5min£¬ÕôÁóÒºÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒº·µµÎ¶¨¹ýÁ¿ÁòËáÖÁ»ìºÏָʾ¼Á³ÊÏÖ»ÒÂÌɫΪÖյ㡣¼Ç¼ÏûºÄÈÜÒºµÄÌå»ý¡£
  (4) ¿Õ°×ʵÑ顪 ÔڲⶨµÄͬʱ£¬°´Í¬ÑùµÄ²Ù×÷²½Ö裬ʹÓÃͬÑùµÄÊÔ¼Á£¬µ«²»º¬ÊÔÁϽøÐпհ×ʵÑé¡£
  (5) ·ÖÎö½á¹ûµÄ¼ÆËã
    ×ܵªº¬Á¿ÒÔµªµÄÖÊÁ¿·ÖÊý( % ) ±íʾ£¬°´ÏÂʽ¼ÆËã:
     x=(v2-v1)c.0.01401.100/m
    ʽÖÐ: c-²â¶¨¼°¿Õ°×ÊÔÑéʱ£¬Ê¹ÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒºµÄŨ¶È¡£ ±È; v1¡ª ²â¶¨Ê±£¬Ê¹ÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒºµÄÌå»ý£¬v2¡ª¿Õ°×ÊÔÑéʱ£¬Ê¹ÓÃÇâÑõ»¯ÄƱê×¼µÎ¶¨ÈÜÒºµÄÌå»ý£¬
m-ÊÔÁÏÖÊÁ¿¡£ ȡƽÐвⶨ½á¹ûµÄËãÊõƽ¾ùֵΪ²â¶¨½á¹û¡£Æ½Ðвⶨ½á¹ûµÄ¾ø¶Ô²îÖµ²»´óÓÚ0.3%¡£
4Â¥2011-09-25 16:24:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

viridwind

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ºÍÍÁÈÀÖеÄ×ܵª²â¶¨·½·¨²î²»¶à£¬Öª²»ÊÇÓÐЩÈÜÒºµÄŨ¶ÈÎÊÌâ
ÕâÉç»á£¬ÀÛËã¸öÇò£¡
2Â¥2011-09-15 22:02:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhb11715

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
ľ³æ/panda(½ð±Ò+1): ¹ÄÀøÐ³æÓ¦Öú£¬»¶Ó­³£À´Å©ÁÖ°æ 2011-09-19 19:20:35
ºÍÖ²ÎïÈ«µª²â¶¨µÄ·½·¨²î²»¶à£¬Ò»°ãº¬µªÁ¿ÔÚ2%-3%µÄ·ÊÁÏ£¬³ÆÖØÔÚ0.1g×óÓÒ£¬Íò·ÖÖ®Ò»ÌìÆ½£¬¼Ó5mlŨÁòËᣬ·ÅÖùýÒ¹£¬ÏûÖó275ÉãÊ϶ÈÏûÖ󣬶¨Èݲⶨ¼´¿É¡£
3Â¥2011-09-19 16:35:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunshine_61

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
ľ³æ/panda(½ð±Ò+1): ÓÐGB¸üºÃÁË£¬¸ÐлгæÇ°À´Ó¦Öú 2011-09-26 08:48:22
ÊǸ´»ì·ÊÁϰɣ¬Äã¿ÉÒÔ¸ù¾ÝGB 8572µÄ·½·¨×ö
5Â¥2011-09-25 19:31:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] 306Çóµ÷¼Á +4 À´ºÃÔËÀ´À´À´ 2026-03-22 4/200 2026-03-22 12:43 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-21 10/500 2026-03-21 23:34 by 314126402
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +5 Ê®Èý¼ÓÓÍ 2026-03-21 5/250 2026-03-21 18:48 by ѧԱ8dgXkO
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +6 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-21 17:21 by ѧԱ8dgXkO
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +8 niko- 2026-03-19 9/450 2026-03-20 21:57 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û