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[热点] 2025 - Greene's Protective Groups in Organic Synthesis - 6th Edition asymmsyn 2026-01-12 刚刚
[已完结]阻尼结构的设计 (博学EPI+1)(3/1335) 闞家二少 2016-03-03 2016-03-03 17:34:59 by 白问漩瀨
[已完结]XPS结果分析 (7/1262) 阳明sir 2016-02-29 2016-03-03 14:07:04 by 阳明sir
[已完结]磷酸亚铁锂 去除表面包覆的碳 (0/294) 中山一代 2016-03-03 2016-03-03 10:03:32 by 中山一代
[已完结]高效液相色谱仪器流动相草酸的选择 (0/1246) 梦幻心雨 2016-03-03 2016-03-03 08:55:59 by 梦幻心雨
[已完结]ESR数据处理求助 (博学EPI+1)(2/2652) elevendie 2016-03-02 2016-03-02 20:25:03 by elevendie
[已完结]百度文库PPT下载 (2/477) 想了想2008 2016-03-01 2016-03-02 07:23:08 by 想了想2008
[已完结]电脑没有声音了 (博学EPI+1)(3/791) 614117300 2016-02-29 2016-03-01 15:06:06 by 8475
[已完结]百度文库PPT下载 (博学EPI+1)(2/599) 想了想2008 2016-03-01 2016-03-01 13:53:37 by 想了想2008
[已完结]玻璃板表面空气对流换热系数 (0/2742) sheldonss 2016-03-01 2016-03-01 08:27:21 by sheldonss
[已完结]有谁知道为什么有氧化亚锆这个PDF卡片? (0/253) lmbjjxjj 2016-02-29 2016-02-29 20:28:18 by lmbjjxjj
[已完结]氢气退火炉 (2/945) hahababy838 2016-02-29 2016-02-29 12:48:03 by hahababy838
[已完结]求助一个可用的爱奇艺会员账号 可站内信发送账号密码 谢谢帮助    ( 1 2 ) (10/1451) 等一个人风景 2016-02-24 2016-02-29 12:34:43 by 虫虫の特攻队
[已完结]看过4D电影的给我做个问卷调查吧! (博学EPI+1)(6/981) cowin488 2016-02-28 2016-02-29 06:20:34 by swordboy1980
[已完结]谁用过用压力室测根系水导,压力室可以从哪儿定制! (5/885) m0m0 2016-02-27 2016-02-28 14:42:56 by cumt_jgh
[已完结]matlab图形图例标注问题 (0/355) 大米虫子 2016-02-26 2016-02-26 16:59:31 by 大米虫子
[已完结]有了解天津眼科医院的吗? (0/1462) dnazyme 2016-02-26 2016-02-26 15:56:45 by dnazyme
[已完结]师兄的大论文已经录入知网,是否还可以从中摘取小论文 (7/2993) L-spring 2016-02-25 2016-02-26 15:10:06 by yuanmin2100
[已完结]豆丁网的东西求帮忙下载 (1/336) mjrchem 2016-02-26 2016-02-26 11:21:06 by k8zj
[已完结]百度文库下载东西 (博学EPI+1)(2/554) mjrchem 2016-02-26 2016-02-26 11:19:50 by k8zj
[已完结]沼气发酵原料 ley crops 翻译成什么合适? (5/923) redswallow 2016-02-25 2016-02-25 15:10:09 by redswallow
[已完结]帮看下吃法……(韩语) (2/367) lxh_qddx 2016-02-23 2016-02-24 11:04:59 by lxh_qddx
[已完结]求00年至今内蒙乌海焦煤历史价格 (0/1062) renshujian0 2016-02-23 2016-02-23 22:17:32 by renshujian0
[已完结]请问国内有哪些课题组做石英晶体滤波器,望详细列出。 (博学EPI+1)(5/1214) 太虚淘 2016-01-30 2016-02-22 21:53:40 by 太虚淘
[已完结]求FeVO4标准卡片 JCPDS 89-0618的text文本 (博学EPI+1)(4/762) zoe220 2016-01-08 2016-02-22 15:21:38 by zoe220
[已完结]脑筋急转弯 (博学EPI+1)(1/439) HU0525_ 2016-02-21 2016-02-21 15:06:37 by ZL199110
[已完结]清华深研院化学系到底怎么样 (2/747) Artimiselene 2016-02-19 2016-02-21 12:21:18 by 天马行空多少
[已完结]登机问题 (评阅+5) (3/537) jenny-我期待 2016-01-14 2016-02-20 20:33:04 by jenny-我期待
[已完结]毛主席铜像上自动生长头发了!!! 请各位专家这是什么东东 (博学EPI+1)(2/648) Mingsa888 2016-02-20 2016-02-20 17:33:25 by qfw_68
[已完结]A357金相照片,如何测铸件的二次枝晶间距? (1/1165) WP91 2016-01-05 2016-02-19 23:36:15 by wolfghost
[已完结]物性数据 (0/206) 落日重生 2016-02-18 2016-02-18 23:29:30 by 落日重生
[已完结][关贴]谁帮忙下载一个百度文库的课件?非常感谢!!! (0/189) skyang 2016-02-18 2016-02-18 23:05:58 by skyang
[已完结]求数学高手推导一下公式 (评阅-30) (博学EPI+1)(2/683) 唯快不破 2016-01-28 2016-02-18 22:23:35 by 唯快不破
[已完结]华为手机荣耀4C(电信版)支持OTG功能,但是最大能支持多大的U盘啊? (博学EPI+1)(9/2171) nickey910 2016-02-17 2016-02-18 11:33:23 by gaoxin0606
[已完结]论文重复率 (6/1012) ywyang321 2016-01-31 2016-02-17 19:24:09 by ywyang321
[已完结][关贴]关于HYPER RESEARCH软件使用 (1/755) kakubikun 2016-02-16 2016-02-16 19:38:43 by kakubikun
[已完结][关贴]Thermodynamics in Materials Science Second Edition (0/334) liu20082450 2016-02-16 2016-02-16 11:49:33 by liu20082450
[已完结]求助豆丁文档一篇【有效期至2016-2-20】 (博学EPI+1)(4/513) sanko211 2016-02-16 2016-02-16 11:08:44 by tudoumuyi
[已完结]污染土壤修复原理与方法 (博学EPI+1)(2/865) 田园宝贝 2015-09-15 2016-02-14 20:30:31 by qingyun9523
[已完结]硝化菌保藏 (博学EPI+1)(2/549) 田园宝贝 2016-02-14 2016-02-14 14:15:04 by 田园宝贝
[已完结]寻一黔东好友帮忙 (博学EPI+1)(3/812) liu20082450 2016-02-11 2016-02-11 12:00:21 by liu20082450
[已完结]office2013不能关联endnote (3/2049) fairhere 2015-11-16 2016-02-10 23:16:53 by 梦之魂007
[已完结]这样的步骤有问题吗 (3/491) zax111zax 2016-01-22 2016-02-10 08:18:41 by 小小的西瓜籽
[已完结]绕x轴旋转到底是什么意思啊? (3/2491) zax111zax 2016-01-27 2016-02-10 00:23:47 by 罗luomin敏
[已完结]求解微分方程 (7/1157) zax111zax 2016-01-30 2016-02-10 00:23:04 by 罗luomin敏
[已完结]PCR扩增做的好好的,突然扩增不出来了,什么原因? (博学EPI+1)(5/3017) philoqi 2016-01-30 2016-02-09 19:47:51 by liulangxia
[已完结]请问荧光定量曲线图怎么看啊? (博学EPI+1)(1/2367) 柚子小姐lu 2016-02-04 2016-02-07 12:11:26 by bbqlhb
[已完结]求小孩周岁对联,上下联分别以锦、弦开头    ( 1 2 ) (博学EPI+1)(13/1886) 小灰灰的世界 2016-02-03 2016-02-06 21:51:29 by mingsing1989
[已完结]fluent 中的问题 (评阅-30) (博学EPI+1)(3/707) mgs1208 2016-01-18 2016-02-05 07:28:55 by liucenfan288
[已完结]找一部零几年看过的外国科幻电视剧 (8/1503) scy139 2016-01-21 2016-02-04 14:37:27 by 毛虫
[已完结]百度文库PPT下载 (评阅-10) (博学EPI+1)(1/459) 西南小生 2016-02-01 2016-02-03 12:33:39 by 芜菁
[已完结]endnote的使用 (1/514) lhrye 2016-02-02 2016-02-03 12:28:55 by zhouguangni
[已完结]百度文库PPT下载 (博学EPI+1)(1/576) 西南小生 2016-02-01 2016-02-03 12:25:57 by 芜菁
[已完结]求助文献 (0/236) zhouzhou1029 2016-02-03 2016-02-03 10:42:06 by zhouzhou1029
[已完结][关贴]ASCO Annual Meeting会议全文怎么下载 (0/2100) GOVERN1688 2016-02-02 2016-02-02 16:38:43 by GOVERN1688
[已完结]百度文库PPT下载 (博学EPI+1)(1/543) 西南小生 2016-02-01 2016-02-02 14:19:24 by panxiaozhe
[已完结]XRD数据的用处 (4/876) stanza 2016-01-14 2016-02-01 00:41:59 by stanza
[已完结]求华南理工大学化学与化工学院朱冬生教授联系方式 (5/868) HsuTseng 2016-01-30 2016-01-31 09:01:19 by NHTFF
[已完结]origin 9 里面的standard error单位是? (2/2010) lucyele 2016-01-28 2016-01-31 00:21:17 by zhouguangni
[已完结]求甲基化问题 (0/342) labguy 2016-01-29 2016-01-29 12:11:34 by labguy
[已完结]百度文库PPT下载 (博学EPI+1)(1/474) 西南小生 2016-01-28 2016-01-28 12:44:16 by 马斯特里赫特
[已完结]关于旋蒸时,油泵的使用 (博学EPI+1)(5/1604) youyuanwin 2016-01-27 2016-01-28 09:09:02 by youyuanwin
[已完结]手机选购    ( 1 2 3 ) (博学EPI+1)(25/1653) lnlnln 2015-11-14 2016-01-27 18:50:58 by 草也花开
[已完结]求助微生物相关 (2/573) 般若133 2016-01-27 2016-01-27 17:45:12 by 般若133
[已完结]看歌词求歌名 (博学EPI+1)(4/819) 来吧beaman 2016-01-19 2016-01-27 14:55:05 by 来吧beaman
[已完结]请问Pt对CO的ECSA大概是多少m2/g (博学EPI+1)(7/1464) liaoyuan1124 2016-01-26 2016-01-27 14:50:19 by 小小的西瓜籽
[已完结]求一篇文献 (博学EPI+1)(2/467) xiejian_ujs 2016-01-25 2016-01-26 10:44:39 by 心猜不出的爱
[已完结]请问communication letters拒稿重投的截止时间是美国时间吗? (1/590) 薛定谔之猫 2016-01-26 2016-01-26 10:37:12 by frankfei111
[已完结]2016年猴年PPT模板 (博学EPI+1)(3/789) lhlhlyly 2016-01-15 2016-01-26 09:27:40 by gqbmail
[已完结]CEF细胞培养追问 (评阅-20) (1/1129) luoyuan321 2016-01-26 2016-01-26 00:47:02 by aorenhua
[已完结]细胞培养 (评阅-20) (2/321) luoyuan321 2016-01-26 2016-01-26 00:36:59 by luoyuan321
[已完结]关于后腰 (1/266) pengkang345 2016-01-24 2016-01-24 23:01:54 by fancx
[已完结]感冒最好的治疗是什么?    ( 1 2 3 ) (博学EPI+1)(21/2127) yingwen 2016-01-21 2016-01-24 21:51:13 by yingwen
[已完结]国外article processing charges 付款问题 (2/1523) yuyunlong 2016-01-24 2016-01-24 18:55:47 by yuyunlong
[已完结]如何做一段时间内茎的伸长速率的图 (4/874) 园艺 2016-01-23 2016-01-24 15:06:14 by ql19881101
[已完结][关贴]仿真模拟 (0/207) 1375481653 2016-01-24 2016-01-24 14:43:11 by 1375481653
[已完结]定制恒温箱 (博学EPI+1)(4/702) zyzing 2016-01-12 2016-01-24 01:27:00 by alfasun611
[已完结]江苏考生报考上海交通大学自主招生情况咨询,答得好可以再加金币! (博学EPI+1)(2/882) Small8808 2016-01-23 2016-01-23 14:31:32 by Small8808
[已完结]求助 (2/409) zax111zax 2016-01-18 2016-01-22 21:26:31 by L-juvy
[已完结]求一个可用的爱奇艺会员账号 可以站内短消息联系 (3/673) 等一个人风景 2016-01-22 2016-01-22 21:20:43 by Junne
[已完结]高数题目不会做 寝食难安 求解答 谢谢    ( 1 2 ) (11/1284) zax111zax 2015-11-29 2016-01-22 16:03:26 by 维尼2
[已完结]帮帮我 (4/512) zax111zax 2016-01-13 2016-01-22 13:25:56 by 罗luomin敏
[已完结]求解答 (7/978) zax111zax 2015-12-22 2016-01-22 13:19:23 by 罗luomin敏
[已完结]心急如焚,跪求 (3/585) zax111zax 2015-12-19 2016-01-22 13:18:28 by 罗luomin敏
[已完结]求解答 (5/564) zax111zax 2015-12-17 2016-01-22 13:17:41 by 罗luomin敏
[已完结]有一点小地方不明白 (4/793) zax111zax 2015-12-01 2016-01-22 13:16:42 by 罗luomin敏
[已完结]求助 (5/574) zax111zax 2016-01-18 2016-01-22 13:07:59 by 罗luomin敏
[已完结]为什么 (5/615) zax111zax 2016-01-18 2016-01-22 13:06:27 by 罗luomin敏
[已完结]为什么 (9/863) zax111zax 2016-01-19 2016-01-22 13:05:22 by 罗luomin敏
[已完结]划线的步骤怎么来的 (2/520) zax111zax 2016-01-19 2016-01-22 13:04:10 by 罗luomin敏
[已完结]为什么是π/4 (4/614) zax111zax 2016-01-20 2016-01-22 13:03:12 by 罗luomin敏
[已完结]水利计算 (1/412) sara111 2016-01-22 2016-01-22 12:44:42 by sara111
[已完结]求文献参考格式(英文) (2/784) lesley奈 2016-01-22 2016-01-22 11:41:34 by lesley奈
[已完结]求助化工大神 (1/327) liufeng212 2016-01-22 2016-01-22 10:46:29 by leisure797
[已完结]在其他项目本子中发现了个新东西,以此申请国基的时候怎引申? (0/254) m0m0 2016-01-21 2016-01-21 23:14:20 by m0m0
[已完结]关于多空介质,找一本书 (1/325) 唯快不破 2016-01-21 2016-01-21 21:19:16 by 唯快不破
[已完结]普通生物学课后习题“伊乐藻光合作用实验”求解释 (8/1470) 兜兜兜兜 2014-10-10 2016-01-20 20:57:58 by 兜兜兜兜
[已完结]下载百度文库资料求助 (博学EPI+1)(1/630) dengfeiwolf 2016-01-20 2016-01-20 16:58:24 by 天涯sx
[已完结][关贴]关于USB口游戏手柄在DSP上的协议解析 (博学EPI+1)(3/2056) fancx 2016-01-17 2016-01-19 23:11:13 by fancx
[已完结]小硕实验 (博学EPI+1)(3/498) WJLONG_123 2016-01-18 2016-01-19 21:04:48 by o098590
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