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[热点] 2024 - Donor Acceptor Cyclopropanes in Organic Synthesis asymmsyn 2026-02-06 刚刚
请教高手帮我计算一下5-氟尿嘧啶分子的大小 (6/318) xuyanqin 2009-06-26 2009-06-29 09:47:20 by xuyanqin
100金币提前求宝宝名+有效期2009.06.28.中午12:00    ( 1 2 3 4 5 6 ) (55/705) dxc810711 2009-06-27 2009-06-29 09:34:07 by jiaminl
静电组装的小问题 (5/215) lvttspark 2009-06-27 2009-06-29 09:14:27 by lvttspark
高考填报志愿,征求建议    ( 1 2 3 ) (22/844) sunnykj 2009-06-28 2009-06-28 22:55:37 by lxdneu
考生们进来看下,工作过的就进来发表下意见!    ( 1 2 3 4 ) (35/647) 415gcb 2009-06-26 2009-06-28 20:00:05 by 漫步人生7280
送老爸什么东西好    ( 1 2 3 ) (25/540) shenbinwei 2009-06-28 2009-06-28 19:05:19 by 刘世铮
水晶热带鱼缸时钟屏 (6/465) nannan0525 2009-05-16 2009-06-28 18:20:54 by dinglijuan
ebook电子书软件 (8/573) yunfeng_2005 2009-06-27 2009-06-28 17:33:41 by zh18108
漫反射近红外线傅里叶变换分光计 测量固体物料成份的测量原理及主要步骤 (6/274) yinxiaoming817 2009-06-19 2009-06-28 16:21:36 by opq691
求有关渗透仪方面的知识 (4/330) jcl1012 2009-06-20 2009-06-28 16:11:34 by 老海龟
5金币求助一个问题 (4/338) HJG1215 2009-06-19 2009-06-28 15:50:57 by harrychen8112
广东考生超二本线30分选学校    ( 1 2 ) (11/344) lihao180 2009-06-27 2009-06-28 15:11:43 by dufeihu
找人。帮下忙!!!!    ( 1 2 ) (11/342) sahawa 2009-06-27 2009-06-28 12:00:43 by dfq0730
会C++的同学请帮忙【有效期至2009年6月30号】    ( 1 2 ) (10/316) lvzhu2007 2009-06-27 2009-06-28 10:33:29 by lvzhu2007
急求【电脑开机后死机?】+【有效期至2009年06月29日】,    ( 1 2 ) (16/488) hongyan4734 2009-06-27 2009-06-28 10:15:40 by hongyan4734
求问:外语类的学校对高考英语成绩有硬性要求么? (9/222) kingripple 2009-06-27 2009-06-28 09:31:26 by changzhong
2009福建高考文科619在北京可大致上哪种程度的学校    ( 1 2 3 4 ) (30/1086) 水淼水水 2009-06-24 2009-06-28 08:35:44 by harrychen8112
倾全部家当,求助高考志愿填报~急!!!    ( 1 2 3 ) (25/798) 懒羊羊 2009-06-24 2009-06-27 23:10:40 by zhanghu563
潍坊医学院怎么样    ( 1 2 ) (12/923) freedomf 2009-06-27 2009-06-27 21:02:25 by jichenbest
氯化铵中毒怎么办    ( 1 2 ) (13/759) 0539lyb 2009-06-26 2009-06-27 19:27:48 by 小目立
论坛冒险型金币为什么连续10次都是-4???    ( 1 2 3 4 5 6 ) (评阅+2) (55/1135) 虫研 2009-06-09 2009-06-27 19:11:53 by DK1213
上海应用技术学院 这个学校什么情况?    ( 1 2 3 ) (21/506) jeff09528 2009-06-25 2009-06-27 16:37:28 by smallwww
求问:二本学校    ( 1 2 ) (12/443) kingripple 2009-06-26 2009-06-27 16:11:50 by jackie8683
武汉的朋友请进 (7/240) cloudsea163 2009-06-26 2009-06-27 16:11:05 by csuliu3976
河南的,刚过二本线,报哪些学校好呢?    ( 1 2 3 ) (24/685) ming815zhao 2009-06-26 2009-06-27 16:05:49 by csuliu3976
关于高压反应的问题 (8/341) fireisland 2009-06-27 2009-06-27 15:36:32 by dfq0730
找错误    ( 1 2 ) (16/584) dcb005 2009-06-07 2009-06-27 14:58:51 by rendongcai
侄女比二本线高21分,河北考生    ( 1 2 ) (10/389) zha8035 2009-06-26 2009-06-27 12:33:18 by chengwen1678
高考志愿    ( 1 2 ) (13/415) jiangyue8558 2009-06-26 2009-06-27 12:32:54 by whge2009
帮忙检索 (4/184) dongnifyc 2009-06-27 2009-06-27 11:44:50 by kaiyuxing
紧急求助:中药部颁标准出版社    ( 1 2 ) (10/402) magictang 2009-06-26 2009-06-27 11:13:01 by lwjxz
大家帮忙看看这句话什么意思 (7/317) jjseu 2009-06-27 2009-06-27 10:22:23 by wxq_
关于Ni3Nb的文章    ( 1 2 ) (11/665) likewei 2009-06-26 2009-06-27 09:53:50 by likewei
苏州大学临床医学,374, 江苏省的. 是否可以 (7/433) cuishao_小 2009-06-25 2009-06-27 08:25:10 by dufeihu
[关贴]专科学校咨询 (4/265) jiangyue8558 2009-06-26 2009-06-27 08:24:08 by yunfeng_2005
谁有《研究生英语系列教程·进阶听说》听力原文电子版啊?奖30金币 明早10时截止 (7/284) 0410110612 2009-06-22 2009-06-27 08:21:30 by 0410110612
高考志愿选择问题    ( 1 2 3 4 ) (32/599) xiankuan 2009-06-25 2009-06-27 06:53:10 by fkz
山东考生,想报考南京的大学,619分    ( 1 2 3 ) (23/699) w381805837 2009-06-25 2009-06-27 06:49:55 by fkz
表妹高考(理科)593分,50金币求教填报志愿    ( 1 2 3 ) (24/825) lwt408 2009-06-25 2009-06-27 05:29:54 by baiyangimr
二本学校选择问题 (5/260) kingripple 2009-06-26 2009-06-27 05:28:07 by hanvs2009
如何使用纳米盘下载?    ( 1 2 ) (10/321) azi9931 2009-06-25 2009-06-27 01:52:21 by 林祎
考博问题    ( 1 2 ) (10/180) xujun0309369 2009-06-26 2009-06-27 01:01:17 by victor3828
朋友的女儿,湖南一理科考生,今年考645分报什么学校?    ( 1 2 ) (10/631) 黑色腰带 2009-06-26 2009-06-26 21:27:07 by csuliu3976
求助有关电化学文献两篇 (3/139) dazhang 2009-06-26 2009-06-26 18:42:17 by dfq0730
市场分析报告 (1/156) cccc2762 2009-06-26 2009-06-26 16:34:15 by cancan9659
求林姓女孩名字,要好听有意义(10金币)    ( 1 2 3 4 5 6 .. 14 ) (136/3543) lwb444 2009-05-11 2009-06-26 14:07:36 by niuchuwei
求助中文书一本 (6/272) beckham27 2009-06-09 2009-06-26 13:35:39 by holysmile
求助清华大学博士后待遇 (7/1230) qiuyf-2007 2009-06-24 2009-06-26 13:20:11 by hu99aiai
二元线性回归计算 (7/275) kiwi14 2009-06-26 2009-06-26 13:10:08 by changzhong
功能信息材料 (4/267) cccc2762 2009-06-26 2009-06-26 13:07:53 by changzhong
请问王中林老师的研究网站? (3/184) liuchenglu 2009-06-25 2009-06-26 11:46:02 by fengyun6658
6金币求使用spss做主成分分析3D图 (1/162) wr12580 2009-06-18 2009-06-26 10:41:43 by wr12580
大家帮忙看看这个版权转让怎么写?有用发金币20    ( 1 2 ) (15/348) xiyan607 2009-06-25 2009-06-26 09:42:01 by jingxu99
统计线性回归和lg (5/200) littlepigpig 2009-06-15 2009-06-26 01:47:58 by littlepigpig
“光谱学与光谱分析”现在跟SCI收录是什么情况了?    ( 1 2 ) (10/705) wwchen072 2009-06-25 2009-06-25 23:41:49 by wpq113
[关贴]求文献9篇 (4/143) lihelian 2009-06-25 2009-06-25 20:20:23 by wxq_
男生报考什么专业比较好?    ( 1 2 3 4 5 ) (43/672) xiankuan 2009-06-24 2009-06-25 19:29:08 by zhanghu563
求助电脑声音的问题    ( 1 2 ) (11/386) bestzjz 2009-06-24 2009-06-25 16:55:51 by guweiling
如何除去液体的颜色    ( 1 2 3 ) (22/501) xiaoyuan7563 2009-06-21 2009-06-25 16:48:19 by xyz1314
有没有处理透射电镜照片的软件? (7/541) hfyxf 2009-06-24 2009-06-25 16:25:26 by zhangkui198304
【已完结,请关帖】【求助一下】谁在诺贝尔学术网有号?    ( 1 2 ) (16/461) opq691 2009-06-24 2009-06-25 16:25:25 by opq691
矮壮素MSDS (3/162) yu5445233 2009-06-25 2009-06-25 16:17:16 by rjw999
有机膦化物的去除 (7/330) jql1314 2009-06-25 2009-06-25 16:12:10 by rjw999
求教低温为什么会使药液中含量降低? (2/154) kang2891 2009-06-25 2009-06-25 16:10:03 by dfq0730
求理财方面的入门书籍    ( 1 2 ) (11/327) kingripple 2009-06-23 2009-06-25 15:29:08 by tanghaijun2007
求助:09年注册会计师税法课件【有效期至09年7月10日】 (5/368) cxl9001 2009-06-18 2009-06-25 15:03:01 by cxl9001
求助王姓女孩姓名    ( 1 2 ) (10/606) kingsoar2 2009-06-25 2009-06-25 14:24:14 by stred
嵌段共聚物的反应【有效期至2009年7月1日】    ( 1 2 ) (10/1312) panjunxing 2009-06-24 2009-06-25 14:20:15 by panjunxing
八十金币求助电视共享问题!急!    ( 1 2 ) (10/340) liaoyijun 2009-06-01 2009-06-25 13:48:31 by sirius8981
求助国家标准一篇 (9/205) sparrow5106 2009-06-25 2009-06-25 13:25:19 by dongnifyc
求助:N,N-二异丙基碳二亚胺(DIC)质量标准 (5/362) 徐亚萍 2009-06-23 2009-06-25 13:00:26 by yangjianchun
求助 (5/199) smoli1984 2009-06-22 2009-06-25 12:44:09 by yangjianchun
100金币求姓名    ( 1 2 3 4 5 ) (49/837) lov520 2009-06-24 2009-06-25 11:54:23 by qbangyu
10金币求解ICP测试结果 (评阅+150) (5/244) wei-baby 2009-06-25 2009-06-25 11:44:08 by qbangyu
预购买开炼机,推荐型号 (7/393) jfren 2009-06-24 2009-06-25 11:01:04 by bhz_2001
求开题报告样式一篇! (4/410) 9596wzf 2009-06-25 2009-06-25 10:56:20 by yanyu902
中毒 word文件变成excel文件了, 如何修复    ( 1 2 ) (13/335) 电泳 2009-06-24 2009-06-25 10:10:21 by V__V
帮忙看两个配制 (7/161) 我是阿广 2009-06-24 2009-06-25 10:06:51 by ratio
求李姓宝宝名字    ( 1 2 3 4 5 ) (40/1282) happylid 2009-06-22 2009-06-25 09:54:14 by masterli
求助:2003版WORD (7/372) 陈春华 2009-06-01 2009-06-25 09:13:58 by 陈春华
求助“化学与社会”课件/文献    ( 1 2 ) (金币≥50)(12/148) 3114250 2009-06-24 2009-06-25 08:39:18 by 3114250
帮忙看看英文摘要    ( 1 2 ) (11/345) ganmin 2009-06-24 2009-06-24 22:37:27 by hdzw2008
求教红外分析(截止7.1)    ( 1 2 ) (12/325) cinchona 2009-06-23 2009-06-24 22:06:52 by cinchona
急求一篇文献...谢谢... (5/217) myselfsky8159 2009-06-24 2009-06-24 21:15:18 by myselfsky8159
荧光同类试剂提纯 (5/206) lixingwei 2009-06-24 2009-06-24 20:30:23 by lixingwei
请教一个紫外光照的问题 (5/166) nano-man 2009-06-23 2009-06-24 20:20:37 by nano-man
求一些文献...谢谢 (7/192) myselfsky8159 2009-06-24 2009-06-24 18:24:50 by yanjianfeng
请教天然产物的核磁图谱怎么找 (4/219) lihelian 2009-06-24 2009-06-24 15:26:18 by x270261170
实验求助 (7/297) dapaosheng 2009-04-24 2009-06-24 14:46:38 by 2004371310
半衰期的计算    ( 1 2 ) (11/405) 学员L7ZAxV 2009-04-23 2009-06-24 14:46:33 by 柠檬草精灵
求北京科技大学硕士研究生复试试卷 有效期到2009年3月25    ( 1 2 ) (19/805) 206206206206 2009-03-17 2009-06-24 14:46:28 by 206206206206
微胶囊红磷怎么制备? (6/339) shenaihui 2009-04-24 2009-06-24 14:46:18 by 七夜魔君
帮同学求一篇英文自我介绍    ( 1 2 ) (16/863) 206206206206 2009-03-21 2009-06-24 14:46:13 by 七夜魔君
急:胸腺五肽合成问题 (6/218) 徐亚萍 2009-04-23 2009-06-24 14:46:07 by leonumn
2mol/LNaOH溶液的密度是多少啊    ( 1 2 ) (11/445) 未来 2009-04-23 2009-06-24 14:45:55 by yoyomally
昆明虫子:求个送液氮的电话    ( 1 2 3 4 5 ) (43/1887) 4clover 2009-04-21 2009-06-24 14:45:44 by maemaeben
求畅销药及其中间体合成工艺简介 (1/142) alfa6181 2009-04-24 2009-06-24 14:45:35 by lot100
请赐名邱姓小朋友【男】    ( 1 2 3 4 5 6 ) (50/947) qiuyf-2007 2009-04-23 2009-06-24 14:45:29 by xiaoya2675
求助 电脑360的问题    ( 1 2 ) (17/795) shuhao3611 2009-04-24 2009-06-24 14:45:09 by zhujiushi
求TGS amira3.1 教程【有效期至2009年4月20日】 (3/204) 小溪1687 2009-04-10 2009-06-24 14:45:03 by 小溪1687
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