²é¿´: 1027  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

longyu2728

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿ÇóÎÊDNAµ¥Á´µÄ³¤¶È£¬ÊDz»ÊÇÄÉÃ×¼¶

ÇëÎÊDNAµ¥Á´µÄ³¤¶È£¬
eg,º¬30¸ö¼î»ùµÄDNAÁ´µÄ³¤¶È£¬ÊÇÄÉÃ×¼¶£¬»¹Êǰ£¼¶£¬
ÈçºÎ¼ÆË㣬ÿ¸ö¼î»ù´óÔ¼¶à³¤ÄØ£¿

[ Last edited by longyu2728 on 2010-3-25 at 21:26 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Entrez1110

¡ï ¡ï
amisking(½ð±Ò+2): 2010-03-25 22:24
¼î»ù¶ÔÖ®¼äµÄ¾àÀëΪ0.34nm, ¼´0.34³ËÒÔ30=10.2nm
2Â¥2010-03-25 22:20:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

amisking

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐã°æÖ÷

longyu2728(½ð±Ò+2):ллÄ㣬»ØÁ˺öàÎÒµÄÇóÖúÌû£¬¹þ¹þ 2010-07-13 22:38:38
0.34nm
¶¥Â¥ÉÏ¡£
Èç¹ûûÓÐÈ˰ïÖúÄ㣬ÄÇôÄã¾ÍÈ¥°ïÖú±ðÈË¡£
3Â¥2010-03-25 22:24:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mxbeaver

ľ³æ (ÖøÃûдÊÖ)

ÀËÌÏÌÏ~ÈËÃìÃì~

longyu2728(½ð±Ò+2):лл»ØÌù 2010-07-13 22:39:10
Ë«ÂÝÐý½á¹¹Ìص㣺

a.Á½Ìõ·´Æ½ÐеĶàºËÜÕËáÁ´ÈÆÍ¬Ò»ÖÐÐÄÖáÏà²øÈÆ£¬ÐγÉÓÒÊÖË«¹ÉÂÝÐý£¬Ò»Ìõ5¡¯¡ú3¡¯£¬ÁíÒ»Ìõ3¡¯¡ú5¡¯       
b.àÑßÊÓëà×़îλÓÚË«ÂÝÐýµÄÄڲ࣬Á×ËáÓëÍÑÑõºËÌÇÔÚÍâ²à¡£Á×ËáÓëÍÑÑõºËÌDZ˴Ëͨ¹ý3/¡¢5/-Á×Ëá¶þõ¥¼üÏàÁ¬½Ó£¬¹¹³ÉDNA·Ö×ӵĹǼܡ£
c.ÂÝÐýƽ¾ùÖ±¾¶2nm  
   Ã¿È¦ÂÝÐýº¬10¸öºËÜÕËá
   ¼î»ù¶Ñ»ý¾àÀ룺0.34nm
   Âݾࣺ3.4nm
d.Á½ÌõºËÜÕËáÁ´£¬ÒÀ¿¿±Ë´Ë¼î»ù¼äÐγɵÄÇâÁ´½áºÏÔÚÒ»Æð¡£¼î»ùÆ½Ãæ´¹Ö±ÓÚÂÝÐýÖá¡£A=T¡¢G=C



ÁÚ½üºËÜÕËá¶ÔÖ®¼äµÄ¾àÀëÊÇ 0.34nm
º¬30¸ö¼î»ùµÄDNAÁ´µÄ³¤¶È£º0.34¡Á30=10.2nm

[ Last edited by mxbeaver on 2010-3-25 at 22:32 ]
4Â¥2010-03-25 22:30:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶Î¼ÒÒ»·²

ľ³æ (ÕýʽдÊÖ)

longyu2728(½ð±Ò+1):лл»ØÌù 2010-07-13 22:39:17
µÜÐÖÃÇ£¬Îʵ¥Á´DNAµÄ³¤¶ÈÄØ
5Â¥2010-03-26 00:20:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ longyu2728 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +5 Doleres 2026-03-19 5/250 2026-03-19 20:14 by ÖÆ¶ÈµÄ
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +8 zlingli 2026-03-13 8/400 2026-03-19 16:32 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +17 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 19/950 2026-03-19 15:06 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 0817µ÷¼Á +3 ûÓдð°¸_ 2026-03-14 3/150 2026-03-19 09:51 by Xu de nuo
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 304Çóµ÷¼Á +12 СÐÜjoy 2026-03-14 13/650 2026-03-18 12:34 by Linda Hu
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á ×Ü·Ö331 +3 ZY-05 2026-03-13 3/150 2026-03-18 10:58 by macy2011
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
[¿¼ÑÐ] 328Çóµ÷¼Á +3 5201314Lsy£¡ 2026-03-13 6/300 2026-03-14 15:31 by hyswxzs
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] £Û0860£Ý321·ÖÇóµ÷¼Á£¬abÇø½Ô¿É +4 ±¦¹óÈÈ 2026-03-13 4/200 2026-03-13 22:01 by ÐÇ¿ÕÐÇÔÂ
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û