²é¿´: 437  |  »Ø¸´: 14
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

Ö÷¾È

½ð³æ (ÕýʽдÊÖ)

º£À«Ìì¿Õ

[½»Á÷] °ïÎÒ¼ÆËãһϣ¡

lg-1(-9.783)µÄÖµÔõÑùËã°¡£¿ÄܸæËßÎÒÂð£¿

» ²ÂÄãϲ»¶

º£À«Ìì¿Õ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hl2532145

½ð³æ (ÕýʽдÊÖ)

°ïÖ÷

lg9.783)????

¡ï
Ö÷¾È(½ð±Ò+1,VIP+0):»¹ÊÇûÓÐÇå³þ°¡£¡
lg-1*(-9.783)=lg9.783)
×öÈË-¾§Ó¨ÌÞ͸£¨³ÏÐÅ¡¢¹âÃ÷£©×öÊÂ-Ë®µÎʯ´©£¨ÓÃÐÄ¡¢¼á³Ö£©¶ÔÈË-ÈóÎïÎÞÉù£¨ÀÖÊ©¡¢·îÏ×£©¶Ô¼º-×ÔÎÒ³¬Ô½£¨ÇÚѧ¡¢¶à×ö£©
2Â¥2007-12-04 19:29:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouy23

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¿à-Ìð

¡ï
Ö÷¾È(½ð±Ò+1,VIP+0):¸º¶ÔÊýµÄ¼ÆËã
-1ÊÇϱê°É£¬ÊÇϱêµÄ»°¾ÍÊÇ´íÎóµÄд·¨ÁË£¬Äã¿´¿´
log-1(-9.783)=lg(-1)/lg(-9.783),ÓиºÊýµÄÂð£¬xҪȡ´óÓÚµÈÓÚÁãµÄÊý°É
²»Êǵϰ£¬ÄǾÍÊǼÆËãlg-1(-9.783)=lg9.783£¬ÄÇ»¹²»ºÃ¼ÆËã°¡

[ Last edited by zhouy23 on 2007-12-4 at 19:34 ]
Ä㻹ÔÚ¿à¿àµÄѰÕÒÆÚ¿¯ÕʺÅÃÜÂëÂð£¿ÄǾͿìÀ´ÎÒÒªÎÄÏ×Íøhttp://www.cmpscience.com/?73
3Â¥2007-12-04 19:33:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ö÷¾È

½ð³æ (ÕýʽдÊÖ)

º£À«Ìì¿Õ

»¹ÊÇûÓмÆËã³öÀ´°¡£¡
º£À«Ìì¿Õ
4Â¥2007-12-04 20:25:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hotgun

Òø³æ (СÓÐÃûÆø)

ÕâÑù½â¶Ô°É

¡ï ¡ï
Ö÷¾È(½ð±Ò+2,VIP+0):¾ÍÊÇÉÏ±ê ¶Ô²»ÆðûÓÐдÇå³þ°¡
¸Ð¾õLZдµÄ£­1Ó¦ÊÇÉϱ꣬ËùÒÔ
lg-1(-9.83)=10e(-9.83)=1/(10e9.83)
(¶ÔÊýµÄ·´º¯Êý)
5Â¥2007-12-04 20:35:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hl2532145

½ð³æ (ÕýʽдÊÖ)

°ïÖ÷

lg9.783£½£°.£¹£¹£°£´£·£²£¬ÄãÄÜÏêϸµÄ˵ÏÂÄãµÄʽ×ÓÂ𣿣¿£¿
×öÈË-¾§Ó¨ÌÞ͸£¨³ÏÐÅ¡¢¹âÃ÷£©×öÊÂ-Ë®µÎʯ´©£¨ÓÃÐÄ¡¢¼á³Ö£©¶ÔÈË-ÈóÎïÎÞÉù£¨ÀÖÊ©¡¢·îÏ×£©¶Ô¼º-×ÔÎÒ³¬Ô½£¨ÇÚѧ¡¢¶à×ö£©
6Â¥2007-12-04 20:36:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

magnolia24

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by hotgun at 2007-12-4 20:35:
¸Ð¾õLZдµÄ£­1Ó¦ÊÇÉϱ꣬ËùÒÔ
lg-1(-9.83)=10e(-9.83)=1/(10e9.83)
(¶ÔÊýµÄ·´º¯Êý)

·ÖÎöÓеÀÀí£¡
7Â¥2007-12-04 20:36:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

03180055

½ð³æ (ÕýʽдÊÖ)

lg-1*(-9.783)=lg9.783) =0.990472
ÑªÒºÖÆÆ·×¨¼Ò
8Â¥2007-12-04 20:38:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wqnow

ľ³æ (ÕýʽдÊÖ)

¡ï
Ö÷¾È(½ð±Ò+1,VIP+0):лл°¡
Õâ¸ö¿¿µãÆ×£¬ÊµÔÚ²»ÖªµÀÂ¥Ö÷ɶÒâ˼£¬²»ÈçÌù¸öͼÉÏÀ´£¬¹þ¹þ
ÒýÓûØÌû:
Originally posted by hotgun at 2007-12-4 20:35:
¸Ð¾õLZдµÄ£­1Ó¦ÊÇÉϱ꣬ËùÒÔ
lg-1(-9.83)=10e(-9.83)=1/(10e9.83)
(¶ÔÊýµÄ·´º¯Êý)

9Â¥2007-12-04 22:57:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

11llgg

Ó¦¸ÃÊÇÕâÑùµÄ°É

ÒýÓûØÌû:
Originally posted by xiqizhizi at 2007-12-4 20:33:
²»´æÔÚ£¬

Ó¦¸ÃÊÇÕâÑùµÄ
10Â¥2007-12-05 13:44:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ö÷¾È µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 310Çóµ÷¼Á +4 baibai1314 2026-03-16 4/200 2026-03-22 20:19 by edmund7
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ·ï»ËÔº¶¡Õæ 2026-03-20 3/150 2026-03-21 10:27 by luoyongfeng
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿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] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼²©] 26É격 +4 °Ë6°Ë68 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û