°æ¿éµ¼º½
ÕýÔÚ¼ÓÔØÖÐ...
¿Í»§¶ËAPPÏÂÔØ
ÂÛÎĸ¨µ¼
É격¸¨µ¼
怬
×¢²á
Ìû×Ó
Ìû×Ó
Óû§
±¾°æ
24СʱÈÈÃŰæ¿éÅÅÐаñ
>
³æÓÑ»¥Ê¶
(515)
>
ÎÄÏ×ÇóÖú
(450)
>
µ¼Ê¦ÕÐÉú
(338)
>
¿¼²©
(181)
>
ÐÝÏйàË®
(179)
>
ÂÛÎÄͶ¸å
(169)
>
»ù½ðÉêÇë
(115)
>
˶²©¼ÒÔ°
(106)
>
ÕÐÆ¸ÐÅÏ¢²¼¸æÀ¸
(82)
>
²©ºóÖ®¼Ò
(79)
>
½Ìʦ֮¼Ò
(63)
>
ÂÛÎĵÀºØÆí¸£
(58)
>
ÕÒ¹¤×÷
(38)
>
¹«Åɳö¹ú
(37)
>
¿¼ÑÐ
(37)
>
ÂÌÉ«ÇóÖú(¸ßÐüÉÍ)
(34)
ÉêÇëµ±°æÖ÷
|
´æµµÇø
|
XEPIÅÅÐÐ
Сľ³æÂÛ̳-ѧÊõ¿ÆÑл¥¶¯Æ½Ì¨
»
×ÊÔ´¹²ÏíÇø
»
ÊÔÌâ×ÊÔ´
»
ÊÔÌâ×ÊÔ´ÖÐת×Ó°æ
»
ÎÞ×ÊÔ´
¶©ÔÄ
¹ÜÀíÍŶÓ
(½ð±Ò¿â
39992
³äÖµ
)
Ö÷¹ÜÇø³¤£º
BBC200909
ÎàÍ©ÆâϦ
½Ü³ö¹±Ï×Õß
ÈÙÓþ°æÖ÷£º
÷ÈôÃù
flmzxj
ANDPing
tyhjqxbz
zhweijun88
jihaili
shaojiyeah
xiaoru987654
ÍõÎÄÐñ
ÈÙÓþ³ÉÔ±£º
duruo
ãÆZ2011
seagrove
curton
ÁõÐãÓñ
ľÏxÖÁ×ð
zz2317754
ССάÄá
Óö¼ûÊØÍû
XEPI Å£È˰ñ
×ÜÅÅÐÐ
7ÈÕÅÅÐÐ
30ÈÕÅÅÐÐ
90ÈÕÅÅÐÐ
ANDPing
+42
seagrove
+25
shaojiyeah
+24
BBC200909
+17
ÁèÓîÀ׳Ø
+10
zhweijun88
+9
mengwjuan
+6
Á貨Àö
+6
lxg133298
+6
tyhjqxbz
+6
m57091003
+6
ÎàÍ©ÆâϦ
+5
123Ö°³ÆÓ¢Óï
+5
½ÄϵÄÖñ
+5
ÁõÐãÓñ
+5
ÌìÑ©2011
+5
445941729
+5
xiaoru987654
+4
ÓàºèÁÒ
+4
ľÏxÖÁ×ð
+4
zz2317754
+4
flmzxj
+4
shen1234
+3
Ìì_µÀ³êÇÚ
+3
È«²¿
Á´½ÓʧЧ
ÖØ¸´Ìù
ÎÞ×ÊÔ´
»ØÌûÅÅÐò
·¢±íÅÅÐò
¾«»ªÇø
×÷Õß
×îºó·¢±í
[
Èȵã
]
×îʧÍûµÄÒ»Äê
ÀÏÄ긱¸ßµÄ¹ØÃŲ
2026-01-20
¸Õ¸Õ
[
ÎÞ×ÊÔ´
]
AccessÁ·Ï°ÊÔÌâ1
(1/408)
1273473113
2013-06-04
2022-04-26 09:06:18
by
bngdone
[
ÎÞ×ÊÔ´
]
¾«»ª
I
:
¡¾¿¼²©Ó¢Óï¡¿²©Ê¿Ó¢ÓÊÔ´Ê»ãÌâ.¿¼²©±Ø¿´£¨ÊÊÓô󲿷ÖԺУ£©
(
1
2
)
(89/5253)
yichun320
2013-06-22
2018-06-06 15:14:39
by
nadie
[
ÎÞ×ÊÔ´
]
ºþÄÏʦ·¶´óѧѧ¿Æ½Ìѧ£¨»¯Ñ§£©¿¼ÑÐÀúÄêÕæÌâ
(3/1447)
ËïС…Á
2013-04-25
2017-09-23 17:22:25
by
¹ý-¿Í
[
ÎÞ×ÊÔ´
]
2015Äê8ÔÂÖÐÄÏ´óѧÐÎÊÆÓëÕþ²ß¿¼ÊÔÌâ¿â
(2/597)
½ðʨˮÓÑ
2015-08-25
2017-04-13 05:51:52
by
ÔÆÁ¹Èý·Ö
[
ÎÞ×ÊÔ´
]
Îä´óµØÀíÐÅϢϵͳ±Ê¼Ç(ÖÆ×÷£ºÎ人´óѧ½Ìѧ¶ÓÎé)
(
1
2
)
(10/1776)
05062226
2013-04-19
2017-02-25 18:58:13
by
°¢Âê¶È
[
ÎÞ×ÊÔ´
]
Ö°³Æ¼ÆËã»ú¿¼ÊÔ
(34/2877)
º£·²
2013-04-11
2016-03-24 16:58:25
by
À¶É«·çÒ¶
[
ÎÞ×ÊÔ´
]
¼±ÇóÄϾ©Å©Òµ´óѧÀúÄ꿼ÑÐÕæÌ⻯ѧרҵµÄÓлú»¯Ñ§ºÍÎÞ»ú¼°·ÖÎö»¯Ñ§
(2/887)
taoyang1
2013-03-19
2016-03-24 11:54:27
by
·Ü¶·µÄСÉú
[
ÎÞ×ÊÔ´
]
¡¾ÕæÌâ×ÊÔ´¡¿º¼ÖÝʦ·¶Óлú¹è½ÌÓý²¿ÊµÑéÊÒ¸´ÊÔרҵ¿ÎÌâ
(3/869)
791210226
2013-04-25
2016-03-11 19:55:04
by
¶ßÀ²µÄ¶ß
[
ÎÞ×ÊÔ´
]
¼ÆËã»úÈí¿¼ÍøÂ繤³ÌʦÊÔÌâ
(7/1667)
smart819819
2013-04-28
2016-02-29 19:04:42
by
wuzheng1994
[
ÎÞ×ÊÔ´
]
ÇóÖúÄϾ©Ê¦·¶´óѧ˶ʿÑо¿ÉúÈëѧ¿¼ÊÔÎÞ»ú»¯Ñ§ÀúÄêÕæÌâ´ð°¸
5
(2/892)
ÀÖ¶¹¶¹51
2012-10-05
2015-09-17 12:47:26
by
ÌÎÉùÒÀ¾ÉÁË
[
ÎÞ×ÊÔ´
]
iSpring Free
(1/850)
sailfa
2013-03-14
2015-08-07 13:25:48
by
l_vy_an
[
ÎÞ×ÊÔ´
]
½ÄÏ´óѧ·¢½Í¹¤³Ì΢ÉúÎïÀúÄêÕæÌâ
(5/1272)
lifelovewei
2013-05-09
2015-05-10 11:35:25
by
Õ²×ÓÎÞ»Ú
[
ÎÞ×ÊÔ´
]
×éºÏÊýѧϰÌ⾫½â.pdf
(3/1451)
11692839888
2013-02-22
2015-02-21 23:04:00
by
eecyber2012
[
ÎÞ×ÊÔ´
]
Solution to Lehninger Principles of Biochemistry(2004)£¬Free
(2/1163)
Á貨Àö
2013-06-20
2014-11-04 21:19:05
by
xuleispace
[
ÎÞ×ÊÔ´
]
À¼ÖÝÀí¹¤´óѧ×ÔÈ»±çÖ¤·¨½á¿ÎÂÛÎÄ
(2/994)
ÍõÐñÉý1124
2013-11-02
2014-05-26 16:24:31
by
Ò»Èç¼ÈÍù5
[
ÎÞ×ÊÔ´
]
¡¶²Ù×÷ϵͳ¡·ÆÚÄ©¸´Ï°×ÛºÏÁ·Ï°Ìâ
(1/938)
m57091003
2013-04-17
2014-03-23 01:23:38
by
hbnxy_zhan
[
ÎÞ×ÊÔ´
]
ʯÓÍÁ¶ÖƵÚËİæÏ°Ìâ
(0/399)
Ĩ²èÃÛ¶¹
2013-12-10
2013-12-10 18:47:48
by
Ĩ²èÃÛ¶¹
[
ÎÞ×ÊÔ´
]
ÈçºÎ¿Ë·þÍÏÀ
(1/532)
²£Á§×êʯÐÄ
2013-11-15
2013-11-15 19:45:34
by
sincolxu
[
ÎÞ×ÊÔ´
]
[¹ØÌù]
¿¼ÎÞ»úÓë·ÖÎöµÄ±Ø¿´£¡´¨´óÎÞ»ú·ÖÎöÕæÌ⣨²¿·Öº¬´ð°¸£©
(0/468)
ÎÒ½ÐÃÞ»¨ÌÇ
2013-11-01
2013-11-01 19:11:42
by
ÎÒ½ÐÃÞ»¨ÌÇ
[
ÎÞ×ÊÔ´
]
²ÄÁÏÁìÓò¼¼Êõ·¢Õ¹µÄ¶¯Á¦ºÍģʽ
(0/267)
351321685
2013-10-11
2013-10-11 10:40:32
by
351321685
[
ÎÞ×ÊÔ´
]
[¹ØÌù]
2013Ä꿼ÑÐÊýѧ¸´Ï°Ö¸ÄÏ ÍøÂçÔöÖµ°æ Àí¹¤Àà
(0/375)
lixiaoyangha
2013-10-07
2013-10-07 22:26:38
by
lixiaoyangha
[
ÎÞ×ÊÔ´
]
¡¾¿ÎºóϰÌâ¡¿¸ÅÂÊͳ¼ÆÕã½´ð°¸
(1/637)
elogue
2013-08-02
2013-09-09 08:49:46
by
Çå·ç131
[
ÎÞ×ÊÔ´
]
ÄϾ©´óѧÎïÀí»¯Ñ§Ï²á(µÚÎå°æ¸µÏײÊ)¸´Ï°Ìâ¼°½â´ð
(3/860)
ÉñÍõÓò
2013-01-10
2013-08-24 16:02:03
by
»ðÑæ·É»ú
[
ÎÞ×ÊÔ´
]
¡¾×ʸñ¿¼ÊÔ¡¿×¢²á»¯Ñ§¹¤³ÌʦģÄâÊÔÌâ
(0/381)
08022427tly
2013-08-07
2013-08-07 09:39:38
by
08022427tly
[
ÎÞ×ÊÔ´
]
ÇóÖúÌì½ò¿Æ¼¼´óѧÉúÎﻯѧ¿¼ÑÐÕæÌ⣡£¡£¡£¡
(0/552)
åø¸ê
2013-07-05
2013-07-05 08:03:26
by
åø¸ê
[
ÎÞ×ÊÔ´
]
ôȼ׻ù¿Ç¶àÌǶ¾ÀíѧÑо¿
(0/511)
yichun320
2013-06-18
2013-06-18 14:46:47
by
yichun320
[
ÎÞ×ÊÔ´
]
AccessÊÔÌâ2
(9/822)
1273473113
2013-06-04
2013-06-07 16:38:16
by
27wyq
[
ÎÞ×ÊÔ´
]
ж«·½ÕÔÀöºì±¦ÊéGRE
(1/636)
·¶ÉÙ
2013-05-07
2013-06-05 22:54:58
by
ÑàɽÆÃÄ«
[
ÎÞ×ÊÔ´
]
2013Èëµ³»ý¼«·Ö×ÓÅàѵ½Ì²Ä£¨µ³Ê·³ö°æÉ磩ÊÔ¾í
(0/534)
bhvty3kv
2013-06-02
2013-06-02 22:53:46
by
bhvty3kv
[
ÎÞ×ÊÔ´
]
ÏÃÃÅ´óѧÓлú¿¼ÑÐÕæÌâ¼°´ð°¸
(2/756)
1131919570
2013-05-01
2013-05-30 10:44:40
by
1131919570
[
ÎÞ×ÊÔ´
]
A General Method for Copper-Catalyzed Arylation of Arene C#H Bonds
(1/379)
yichun320
2013-05-18
2013-05-18 12:38:02
by
bushII
[
ÎÞ×ÊÔ´
]
ÖØÇì´óѧ¡¶½ðÊôѧÓëÈÈ´¦Àí¡·ÆÚÄ©¿¼ÊÔÌâ
(1/978)
201002040309
2013-05-03
2013-05-07 00:36:52
by
lwsty
[
ÎÞ×ÊÔ´
]
ÇóÖúÊÔÌâ
(0/382)
huyuefang
2013-04-28
2013-04-28 15:02:30
by
huyuefang
[
ÎÞ×ÊÔ´
]
Çó½üÄêÀ´Ìì½òÊÐÊÂÒµ±à¿¼ÊÔÕæÌâ
(0/448)
²¼·ëÆæ
2013-03-24
2013-03-24 11:45:42
by
²¼·ëÆæ
[
ÎÞ×ÊÔ´
]
¸ÅÂÊÂÛÓëÊýÀíͳ¼Æ¸ß½ÌµÚËİæ
(0/529)
ÉñÍõÓò
2013-03-23
2013-03-23 16:25:09
by
ÉñÍõÓò
[
ÎÞ×ÊÔ´
]
Çó2013Äê¼ÆËã»ú¶þ¼¶CÄ£ÄâÌâ
(0/256)
lntuhou
2013-03-19
2013-03-19 20:19:40
by
lntuhou
[
ÎÞ×ÊÔ´
]
2013ɽ¶«´óѧҩѧ×ÛºÏ649»ØÒä°æ
(0/594)
ÔÀËÕ2011
2013-03-03
2013-03-03 22:19:54
by
ÔÀËÕ2011
[
ÎÞ×ÊÔ´
]
2013Ìïά±ò¿¼ÑÐÕþÖÎÉî¶ÈÔ¤²âËÄÌ×Ìâ
(0/419)
yyÑ©Àò16
2013-02-21
2013-02-21 09:44:30
by
yyÑ©Àò16
[
ÎÞ×ÊÔ´
]
ÇóÖú£¡
(0/260)
²ÊºçÌǵÄÃÎÃÎ
2012-12-02
2012-12-02 07:55:27
by
²ÊºçÌǵÄÃÎÃÎ
[
ÎÞ×ÊÔ´
]
[¹ØÌù]
ÉϺ£´óѧ¿¼²©ÀúÄêÓ¢ÓïÕæÌâ
25
(1/910)
ÎÒÓûÎÞºÛ
2012-10-31
2012-11-26 20:21:40
by
bobohonour
[
ÎÞ×ÊÔ´
]
ÐÎÊÆÓëÕþ²ßÐÂÉúѧÉúÊֲῼÊԴ𰸣¨Õã½´óѧ£©
(0/1236)
ÖÁÓ½
2012-11-26
2012-11-26 19:53:12
by
ÖÁÓ½
[
ÎÞ×ÊÔ´
]
ÏÖ´úÉúÎïѧµÄÏà¹ØÏ°Ìâ
(0/354)
Ë®ÔÂÂåÉñ
2012-11-22
2012-11-22 20:43:13
by
Ë®ÔÂÂåÉñ
[
ÎÞ×ÊÔ´
]
±£Åµ2013Ðû½²»á±ÊÊÔÌâ
(1/543)
demos
2012-11-09
2012-11-12 22:22:54
by
wait2012
[
ÎÞ×ÊÔ´
]
È«¹úµÂÓï¶þ¼¶·Ò뿼ÊÔÀúÄêÕæÌâ
(0/534)
zym198513
2012-10-24
2012-10-24 12:52:22
by
zym198513
[
ÎÞ×ÊÔ´
]
Õã´ó¿¼ÑÐ×ÊÁÏ
(0/469)
ÔÆÔÆ595
2012-10-06
2012-10-06 07:38:26
by
ÔÆÔÆ595
[
ÎÞ×ÊÔ´
]
¼ÆËã»ú¿¼Ñй滮
(0/411)
Íõ´óð½ÏèÓî
2012-04-04
2012-04-04 22:26:12
by
Íõ´óð½ÏèÓî
Ïà¹Ø°æ¿éÌø×ª
ÊÔÌâ×ÊÔ´ÖÐת×Ó°æ
²é¿´
×îºó·¢±í
·¢Ìùʱ¼ä
°´½µÐòÅÅÁÐ
°´ÉýÐòÅÅÁÐ