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[热点] 面上基金申报没有其他的参与者成吗 默默的小虫子 2026-02-05 刚刚
【求助】求《优化设计》PPT课件 17 (博学EPI+1)(1/328) shxseu 2010-10-18 2010-10-18 16:54:22 by 致死之眠
帮查下旋光度 (博学EPI+1)(2/388) xiaoyangcheng 2010-10-16 2010-10-18 15:32:21 by xiaoyangcheng
求算压力 1 (博学EPI+1)(3/404) wlhly19852 2010-10-18 2010-10-18 13:36:23 by qfw_68
金硫脲络合物制备 (博学EPI+1)(1/290) semi-conducter 2010-03-01 2010-10-18 13:27:49 by 螃蟹鸭
【检测机构】期望帮忙找寻比较权威的无锡地区检测机,不拘专业,领域。谢谢! 28 (博学EPI+1)(1/346) 螺旋藻 2010-09-23 2010-10-18 13:26:19 by qfw_68
常见物质的HOMO与LUMO 19 (博学EPI+1)(1/413) shihuifang 2010-09-21 2010-10-18 13:26:09 by 户县
天然纤维增强 25 (博学EPI+1)(2/364) raul0404 2010-09-23 2010-10-18 13:25:46 by wanqian6800
L-谷氨酸-γ-苄酯的去保护问题 5 (博学EPI+1)(2/367) xudr88 2010-10-18 2010-10-18 13:15:53 by icychenhao
我只是弱弱的问一下~ 3 (博学EPI+1)(4/396) 52yuan 2010-10-16 2010-10-18 12:54:34 by 致死之眠
求:化工热力学 冯新编化学工业出版社 的课后习题答案 2010-10-17--2010-11-01 (博学EPI+1)(6/1330) lsyfdcg 2010-10-17 2010-10-18 12:41:22 by heaven-ln
求配制pH=3的HCl的乙醇溶液 7 (博学EPI+1)(3/702) zps1986 2010-10-17 2010-10-18 10:40:25 by 致死之眠
求工业水处理课件或小论文 7 (博学EPI+1)(1/401) -咻芷符- 2010-10-18 2010-10-18 10:18:27 by 致死之眠
[已完结]怎么查文献 (3/347) 阿布7568 2010-10-18 2010-10-18 10:07:43 by 致死之眠
袁姓宝宝求名 刚操作失误    ( 1 2 3 ) 22 (22/1237) fkess1113 2010-10-12 2010-10-18 10:05:42 by yipinmei26
磁性文献 60 (1/328) lech 2010-10-14 2010-10-18 08:57:07 by lech
求几种四系铝合金钎焊材料的凝固区间数值 10 (1/485) zmorning 2010-09-27 2010-10-18 08:42:49 by xingtiyi
【求助】单层石墨烯产率计算方法【有效期至2010年月15日】 1 (评阅+1) (博学EPI+1)(2/556) 朱家艺 2010-10-11 2010-10-18 08:01:15 by 朱家艺
文献求助 5 (博学EPI+1)(2/637) 许建文 2010-10-17 2010-10-17 22:47:00 by yunyanwuhen
给师门的群求个名字!    ( 1 2 ) 13 (博学EPI+1)(10/12104) lkd 2010-10-13 2010-10-17 21:13:19 by cjzn2010
为双胞胎侄子或侄女们起名字    ( 1 2 ) 14 (博学EPI+1)(12/1605) 344717476 2010-10-10 2010-10-17 20:57:06 by 8964064
散金币求姓名 男孩    ( 1 2 3 4 ) 9 (博学EPI+1)(35/1715) cc0077383 2010-10-08 2010-10-17 20:09:01 by 8964064
国外的助产教程 20 (1/290) Lynn1988 2010-10-17 2010-10-17 19:12:57 by wumingxiaozu
请推荐电子辞典 1 (博学EPI+1)(9/956) shalene 2010-10-08 2010-10-17 16:45:26 by 木易诗兰
求相关英文文献一篇 8 (博学EPI+1)(3/367) liuhanjun 2010-10-16 2010-10-17 16:17:53 by liuhanjun
如何通过表面张力求表面活性剂的临界胶束浓度! 19 (博学EPI+1)(4/1836) 守猪待兔 2010-03-30 2010-10-17 14:52:56 by anny@love
关于Jade 5.0的问题 5 (博学EPI+1)(2/388) houguolian 2010-10-16 2010-10-17 13:18:11 by zhaohaixing
请问哪里有PGA青霉素酰化酶卖,质量好的。或者谁用过? 10 (3/363) haiyan851117 2010-10-17 2010-10-17 12:24:11 by haiyan851117
(30金币求助)正版的matlab的License number,要求是安装了Fuzzy工具箱的。 25 (博学EPI+1)(3/507) sstxyxl 2010-10-06 2010-10-17 10:58:18 by huigoo
反应器进料 2 (博学EPI+1)(2/390) 惠海涛 2010-10-16 2010-10-17 09:38:50 by 惠海涛
杀虫剂对天敌安全性的文章投国外哪些杂志比较合适? 4 (博学EPI+1)(1/456) cuili3602 2010-10-16 2010-10-17 00:21:01 by zhutengyi123
高悬赏,求助大量有关锂离子电池(正极材料)的文献    ( 1 2 ) 210 (10/1361) yuan1692 2010-08-13 2010-10-16 22:50:24 by sunfishly
哪里买到纯度为99.9%或者99.99%的硫粉 20 (1/824) 柳老三 2010-10-16 2010-10-16 21:47:57 by wumingxiaozu
有关CaF2/BaF2共晶的问题 (0/222) aystc 2010-10-16 2010-10-16 21:42:49 by aystc
请问机电一体化专业的问题 (博学EPI+1)(5/1119) lzkxtw 2010-06-25 2010-10-16 17:27:04 by lzkxtw
[已完结]求一篇日本文献的翻译 (1/381) 老实人sdu3375 2010-10-16 2010-10-16 17:19:09 by lj718
请问北京那个地方可以做有机和无机氯同位素。 (0/151) 会飞的猪830 2010-10-16 2010-10-16 17:15:31 by 会飞的猪830
求助英文翻译 急急急!! 在线等!!! (博学EPI+1)(6/874) upc_jing 2010-10-16 2010-10-16 17:05:44 by upc_jing
求SiO2 和Al2O3 纳米颗粒和纳米线等文献信息 6 (1/262) qiuyf-2007 2010-06-21 2010-10-16 16:41:14 by qiuyf-2007
受控源是不是有源元件 10 (博学EPI+1)(2/8206) lujiami 2010-10-16 2010-10-16 15:26:19 by yunyanwuhen
如何测定某种弱碱在解离过程中的熵变、焓变? (0/483) zhaoyongfu 2010-10-16 2010-10-16 14:14:15 by zhaoyongfu
靶材方面的 5 (1/385) yangxiaoli85 2010-10-16 2010-10-16 13:20:38 by 不远处1
[已完结]390分有什么好点的专科学校能报? (博学EPI+1)(7/972) Tina9201 2010-06-26 2010-10-16 12:05:22 by 日记
请教塑制品制备过程中的 注塑料是什么意思 2 (2/586) yuan1692 2010-10-11 2010-10-16 12:05:05 by fluiz
求助有机合成机理 16 (博学EPI+1)(5/721) 夜明十分 2010-10-12 2010-10-16 11:57:37 by fluiz
求李峻岭老师联系方式 9 (博学EPI+1)(3/536) liuxiu841027 2010-10-06 2010-10-16 11:56:17 by 日记
请教高人化工疑问 2 (博学EPI+1)(4/563) sunty1987 2010-10-15 2010-10-16 11:43:07 by fluiz
有哪些有机试剂可以和DMSO 的参数基本一致,或混合溶剂可以起到相同的作用呢? 6 (博学EPI+1)(3/901) tangbiaosh 2010-10-15 2010-10-16 10:12:57 by 致死之眠
长链卤代烷提纯(烷基咪唑,卤代烷) 15 (博学EPI+1)(6/751) luuxiaojun 2010-10-15 2010-10-16 10:08:49 by 致死之眠
公司想做个网站,在上海,各位给推荐一下做网站的公司吧。。。 24 (博学EPI+1)(4/530) bubblesmile00 2010-10-08 2010-10-16 01:48:32 by lengling829
已毕业1年多的研究生可以报考要求学历为本科的公务员单位吗?    ( 1 2 ) 10 (11/1752) poul2009 2010-10-15 2010-10-15 21:21:10 by zhangquan8385
[已完结]合成配合物文献的求助 (博学EPI+1)(2/326) wangqisui520 2010-10-15 2010-10-15 21:06:40 by wangqisui520
怎么自制不锈钢湿热反应罐,可以进行湿热处理 (0/274) lxx682319 2010-10-15 2010-10-15 17:44:26 by lxx682319
物理专业报公务员 16 (博学EPI+1)(4/607) buawik 2010-10-14 2010-10-15 16:06:15 by 605329343
[已完结]圆二色谱图上左右旋的确定 (博学EPI+1)(3/1004) xply0311 2010-09-10 2010-10-15 16:06:03 by xply0311
安捷伦故障维修 8 (博学EPI+1)(1/385) 徐亚萍 2010-10-15 2010-10-15 13:57:29 by yejing920
请问有人熟悉梁的弯曲问题吗 3 (博学EPI+1)(1/436) bclondon 2010-10-05 2010-10-15 13:49:06 by zjhzren
急求谱图 (0/191) shuibian1115 2010-10-14 2010-10-15 13:20:00 by shuibian1115
维生素E的合成 5 (1/405) ling616815 2010-10-14 2010-10-15 13:19:46 by kylin-001
HBSS (0/209) chen8889 2010-10-14 2010-10-15 13:19:35 by chen8889
氧化石墨烯的功函数和费米能级是多少 10 (2/2363) 1802134 2010-04-24 2010-10-15 12:59:42 by fengyang5
羟基检测和淬灭的方法? 20 (3/736) juling1985 2010-09-08 2010-10-15 12:38:12 by xinqing1919
VAPO--11的标准制备方法 (0/156) jackme1004 2010-10-15 2010-10-15 12:05:58 by jackme1004
急求有关2-十三醇的相关信息 15 (1/253) shuizhu1226 2010-10-15 2010-10-15 10:27:35 by YUE-jf
单晶培养的问题 1 (博学EPI+1)(5/709) 张丽君1005 2010-10-09 2010-10-15 10:26:46 by 605329343
儿童玩具汽车的遥控器坏了,有谁能够修不? 20 (5/6089) hxueren 2010-08-28 2010-10-14 23:45:45 by coolwind1988
高姓男孩求名    ( 1 2 3 4 5 6 ) 9 (评阅+1) (博学EPI+1)(59/2830) gaowei706 2010-04-27 2010-10-14 23:17:52 by 材料状元
农药解草唑在生产中怎么样把产品弄成白色 19 (博学EPI+1)(1/354) 志仔 2010-10-14 2010-10-14 22:40:52 by yhluyao
谁有patent hunter 3.5 的注册码, 68 (博学EPI+1)(1/437) mx-zhang 2010-10-13 2010-10-14 19:53:15 by zhouy23
急求《工商行政管理知识读本》 10 (1/377) rodgerren 2010-10-14 2010-10-14 19:48:01 by 剑杨
甲醇溶液中1-溴代丙硫醇和甲酸乙酯怎么分离开? 10 (3/345) haiyege 2010-10-12 2010-10-14 19:03:46 by haiyege
拉杆行李箱的密码给弄错了,现在不知道最后的密码是什么吗    ( 1 2 3 ) 2 (29/3146) bingyu0729 2010-08-05 2010-10-14 18:05:10 by 致死之眠
如何下载这个网页中的多媒体课件 15 (6/565) johhan 2010-10-14 2010-10-14 17:48:00 by johhan
[已完结]waters液相色谱关机时需要先关闭检测器的氘灯吗?还是直接关机即可? (博学EPI+1)(2/1565) wzy_wry 2010-10-14 2010-10-14 17:20:46 by mrzouhao
[已完结]DNA 中的P原子数目怎样去有确定 (博学EPI+1)(1/564) WYD95043279 2010-10-14 2010-10-14 14:35:41 by jishuang
求国内试剂公司 4 (博学EPI+1)(4/616) zyj3689 2010-10-13 2010-10-14 14:32:58 by 致死之眠
[已完结]【求助】打印机及驱动的选择 (博学EPI+1)(4/603) tobyjerry 2010-10-01 2010-10-14 12:38:52 by 致死之眠
有用过avantage分析XPS的大侠请进~~~ (博学EPI+1)(1/918) xiaoxubaobei 2010-10-11 2010-10-14 11:51:01 by slioxy
请高手帮忙!谢谢! 49 (博学EPI+1)(1/283) jly0081 2010-10-14 2010-10-14 11:43:37 by zncyet
警告!小心惠普!    ( 1 2 3 4 ) 2 (34/1552) yinchanglin 2010-09-08 2010-10-14 11:39:42 by moxiaozhao
测液体粘度 (0/197) whf0605 2010-10-14 2010-10-14 11:23:39 by whf0605
有关NDHPI的合成 (0/348) jindeng0911 2010-10-13 2010-10-14 09:58:08 by jindeng0911
求硝酸钾、亚硝酸钾、氯化钾三种物质的混溶点 (0/282) 独钓韩江雪 2010-10-14 2010-10-14 09:52:37 by 独钓韩江雪
对培养晶体影响因素的讨论 3 (博学EPI+1)(2/466) 13734479216 2010-10-12 2010-10-14 09:18:28 by onjie
古陶瓷书籍 45 (博学EPI+1)(3/375) buhui 2010-10-13 2010-10-14 08:59:08 by buhui
超声波打孔深度 (0/1415) lishouzhu 2010-10-14 2010-10-14 08:57:11 by lishouzhu
关于艺术设计方面期刊论文的杂志有哪些 1 (博学EPI+1)(1/360) ahzc86 2010-10-13 2010-10-14 08:30:09 by langyun85
请问DMF会不会与NaH反应啊 1 (博学EPI+1)(8/1910) tianhui3220 2010-10-12 2010-10-13 23:46:07 by 8lzq-2009
求一姓张男孩姓名    ( 1 2 3 4 5 6 ) (57/2533) jiayanglu 2010-03-28 2010-10-13 22:21:06 by mjjdlut
退偏比 1 (博学EPI+1)(3/2636) 小p闲 2010-10-13 2010-10-13 21:55:03 by 小p闲
溶液中亚铁离子测定方法 2 (博学EPI+1)(3/495) wangxiaoyan521 2010-10-13 2010-10-13 19:58:09 by zncyet
搜索博客的方法 14 (博学EPI+1)(7/675) tank打僵尸 2010-08-06 2010-10-13 17:58:34 by 8888@6666
求EPPH2011论文模板 (0/159) 522pug 2010-10-13 2010-10-13 16:55:10 by 522pug
水解位阻大的酰胺,具体条件是什么样的呢? 15 (评阅-1) (博学EPI+1)(5/595) tchxiaoxiao 2010-10-13 2010-10-13 16:50:36 by tchxiaoxiao
纳米二氧化钛负载活性炭吸附甲醛等有害气体的实验在哪儿做 (0/322) zeron 2010-10-13 2010-10-13 16:35:12 by zeron
电池正极极耳为什么用铝,负极用镍 2 (1/3086) yuan1692 2010-10-13 2010-10-13 15:31:27 by qfw_68
小鼠实验 给药剂量问题 迷糊~~~~~~~ 2 (3/610) lovenuan 2010-09-17 2010-10-13 14:58:19 by allery
急需chemsphere上几篇论文 10 (2/537) zhujingqqqq 2010-10-08 2010-10-13 14:50:50 by zhujingqqqq
[已完结]SCi检索 (1/288) 阿布7568 2010-10-13 2010-10-13 14:41:39 by sonjinww
[已完结]origin7.5 两组数据 拟合直线 (博学EPI+1)(3/556) 小芳9806 2010-10-11 2010-10-13 13:57:05 by lixianru62
那个杂志比较快点?急毕业 16 (博学EPI+1)(1/345) lifeng84 2010-10-13 2010-10-13 12:56:14 by YUCP1
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