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[热点] 最近几年招的学生写论文不引自己组发的文章 lambert2014 2025-12-30 刚刚
[实验讨论] [关贴]ppt中的这个图形怎么画出来呢? (25/4148) sholomo 2011-01-02 2012-02-16 22:05:12 by happytt
[实验讨论] [已完结]肠炎使用注射用克林霉素 (评阅+1) (0/212) yao-zh 2012-02-16 2012-02-16 16:32:52 by yao-zh
[实验讨论] [已完结][关贴]日本的博硕士论文怎么下? (2/408) hcsb34 2011-08-18 2012-02-16 09:53:14 by tuobaohua
[实验讨论] [关贴]如何降低弹性体发泡的密度 (评阅+1) (4/301) guanlihua123 2011-04-02 2012-02-15 16:26:14 by slbyg
[实验讨论] 比较复杂的研究该怎么做? (评阅+1) (2/287) 学员HQ4QTB 2012-02-14 2012-02-15 10:37:26 by silina823
[实验讨论] [已完结]苯酚在110度的有机溶剂中加热会被氧化吗? (2/1231) liuerxian 2012-02-06 2012-02-08 08:55:45 by ukulele
[实验讨论] [已完结][关贴]高斯計算過程中的問題 (0/353) 菜鸟000 2012-02-05 2012-02-05 13:57:43 by 菜鸟000
[实验讨论] [已完结]醋酐怎么除去 (博学EPI+1)(8/2457) xiaohe11 2010-12-30 2012-01-15 22:30:30 by bitliuning
[实验讨论] [已完结][关贴]求有关石油焦等碳质材料热容的研究文献 (0/304) armininus 2012-01-15 2012-01-15 17:04:14 by armininus
[实验讨论] [已完结][关贴]已知晶胞体积如何计算体积比容量 (0/413) lianglei 2012-01-02 2012-01-02 20:56:17 by lianglei
[实验讨论] [已完结][关贴]谁能告诉我下4-氯丁酸乙酯哪个公司卖的比较便宜 (博学EPI+1)(2/459) 陈科 2011-12-31 2012-01-01 16:52:20 by shlisgoodboy
[实验讨论] [已完结][关贴]请教一个离子液体的问题,谢谢! (1/349) zhbwen 2011-12-30 2011-12-31 14:42:09 by kingslcq
[实验讨论] [已完结][关贴]电分析--酶传感器的设计 (评阅+1) (0/137) gmy1990 2011-12-26 2011-12-26 20:59:38 by gmy1990
[实验讨论] [已完结][关贴]如何下国外的会议论文 (博学EPI+1)(5/410) xxzhang010 2011-12-21 2011-12-22 14:23:41 by 大雪微蓝
[实验讨论] [已完结][关贴]做表面活性剂的同学请进来 (0/255) 2010207009 2011-12-16 2011-12-16 11:28:57 by 2010207009
[实验讨论] [已完结]金纳米颗粒直接键合DNA的可能性 (5/690) liping2009 2011-09-27 2011-12-15 11:35:09 by nkhwrb
[实验讨论] [已完结][关贴]求书: Proteolytic Enzymes:A Practical Approach (0/209) joeccaa 2011-12-13 2011-12-13 10:59:25 by joeccaa
[实验讨论] [已完结][关贴]求助化学方面的趣味英文文章或书籍,急!! (0/174) fcl19890111 2011-12-13 2011-12-13 00:23:01 by fcl19890111
[实验讨论] [已完结][关贴]跪求 某一苔藓植物是否为复苏植物的判定标准?? (0/282) 学员B8QGN6 2011-12-07 2011-12-07 23:14:44 by qq754205075
[实验讨论] [已完结][关贴]相关性如何计算? (评阅-13) (8/1783) guopeixin0 2011-01-05 2011-12-06 16:13:23 by crazyrabbit1995
[实验讨论] [已完结][关贴]请问effective rate coefficient有效速率指数怎么理解?? (0/295) 莫衡 2011-12-05 2011-12-06 08:24:26 by 莫衡
[实验讨论] [已完结][关贴]关于荧光定量PCR检测限的问题 (0/1679) luizing 2011-12-02 2011-12-02 16:10:22 by luizing
[实验讨论] [已完结][关贴]有关fluent (2/273) wangling_am 2011-08-30 2011-11-30 17:35:24 by wangling_am
[实验讨论] [已完结][关贴]量子化学问题……请不吝赐教 (博学EPI+1)(1/262) 静水四叶草 2011-11-17 2011-11-29 16:43:15 by Chlo_Q
[实验讨论] [已完结][关贴]钛棒、滤芯与药液相容性研究 (0/848) fky_1988 2011-11-29 2011-11-29 15:36:46 by fky_1988
[实验讨论] [已完结][关贴]求分析蛋白质组数据的软件 Scaffold 的使用说明 多多给金币 (评阅+1) (2/538) 园艺 2011-11-27 2011-11-28 22:39:01 by 园艺
[实验讨论] [已完结][关贴]文献求助 (1/399) hongfeng667 2011-11-22 2011-11-22 17:36:59 by nnnas
[实验讨论] [已完结][关贴]求文献Synthesis, (11), 1883-1890; 2010 (2/213) shuizhu1226 2011-11-15 2011-11-15 12:40:48 by shuizhu1226
[实验讨论] [已完结][关贴]【求助】DMSO是否能溶解固态聚丙烯、并发生反应 (1/2228) geniusran 2011-11-15 2011-11-15 11:10:20 by qfw_68
[实验讨论] [已完结][关贴]钾离子检测试纸原理 (博学EPI+1)(1/524) 562637319 2011-11-13 2011-11-13 22:17:55 by hawk-sky11
[实验讨论] [已完结][关贴]帮忙设计一个无氧装置    ( 1 2 ) (评阅-11) (博学EPI+1)(10/732) 258588432 2011-11-07 2011-11-07 18:20:24 by 258588432
[实验讨论] [已完结][关贴]这两篇文献实在搞不到 (3/313) 562637319 2011-11-06 2011-11-06 16:28:20 by xrzero
[实验讨论] [已完结][关贴]急 问 效液相色谱ADC检测器问题 (博学EPI+1)(2/2360) maomaowenny 2011-11-05 2011-11-06 11:37:16 by maomaowenny
[实验讨论] [已完结]氧化石墨烯的还原方法 (博学EPI+1)(4/820) 韩倩qian 2011-11-02 2011-11-03 19:03:39 by 韩倩qian
[实验讨论] [已完结][关贴]求助 清华大学 宋玉栋的博士论文,应该是环境或微生物方向的 (0/1150) solemon23 2011-10-31 2011-10-31 10:40:50 by solemon23
[实验讨论] [已完结][关贴]磁导率为26的铁硅铝磁粉芯的制备方法,作者,祈峰,专利 (0/257) bomin 2011-10-31 2011-10-31 09:20:04 by bomin
[实验讨论] [已完结][关贴]杂多酸的合成问题 (博学EPI+1)(3/538) hylv 2011-10-28 2011-10-28 10:48:43 by imdiablo1
[实验讨论] [已完结][关贴]铝镁合金复合管材的用途和制备方法 (2/282) zmorning 2011-10-20 2011-10-27 16:25:32 by zmorning
[实验讨论] [已完结][关贴]红外高手分析一下。红外分析中得sco处理是什么意思?? (0/287) heliu084 2011-10-25 2011-10-25 15:18:57 by heliu084
[实验讨论] [已完结][关贴]3-氯水杨酸 (0/424) cfq12 2011-10-24 2011-10-24 21:46:52 by cfq12
[实验讨论] [已完结][关贴]乙酸镍的溶解性(乙醇和水) (0/2503) maijiazhe 2011-10-19 2011-10-19 16:25:26 by maijiazhe
[实验讨论] [已完结][关贴]关于TPD中的一些问题 (0/262) evenbach 2011-10-18 2011-10-18 15:56:07 by evenbach
[实验讨论] [已完结][关贴]化合物cas号 (0/248) 迎空左冰 2011-10-14 2011-10-14 10:45:32 by 迎空左冰
[实验讨论] [已完结][关贴]哪位帮我查一下 铝酸钙 铝酸三钙的声子频率 急啊 多谢了 (0/219) lmxaizxy 2011-10-13 2011-10-13 10:55:10 by lmxaizxy
[实验讨论] [已完结][关贴]求助 文献一篇 (1/221) xiao_cui 2011-10-12 2011-10-12 17:14:38 by liubencai
[实验讨论] [已完结][关贴]皂苷的提取为何用乙腈? (0/552) wangblue 2011-10-11 2011-10-11 10:29:26 by wangblue
[实验讨论] [已完结][关贴]塞来昔布杂质 (0/574) xiao_cui 2011-09-01 2011-10-08 16:13:27 by xiao_cui
[实验讨论] [已完结]苯甲醛与水合肼在什么条件下反应生成腙?最好有相关文献参考。 (1/3655) 姜志强 2011-10-05 2011-10-06 22:59:00 by 以和为贵
[实验讨论] [已完结][关贴]有关脂肪酸一系列问题,跪求 (评阅-3) (0/209) miss瞬间 2011-10-05 2011-10-05 20:45:59 by miss瞬间
[实验讨论] [已完结][关贴]什么酯基可以进入细胞后被细胞内的酶自动水解掉啊? (0/247) zc_dai 2011-09-26 2011-09-26 13:39:52 by zc_dai
[实验讨论] [已完结][关贴]求磺化苯乙烯的化学性质,要详细一点 (博学EPI+1)(3/521) 人生如此 2011-09-23 2011-09-24 18:14:25 by shyykdx2
[实验讨论] [已完结][关贴]不锈钢抛光电源 (1/256) brucenan 2011-09-22 2011-09-22 14:46:16 by tyhjqxbz
[实验讨论] [已完结][关贴]求助,Ag/Agcl电极怎么制备?还有哪里卖这样的电极,公司。 (博学EPI+1)(3/411) audy915 2011-09-21 2011-09-21 13:14:49 by qfw_68
[实验讨论] [已完结][关贴]焦炉煤气净化 (博学EPI+1)(1/302) 苏晓勇 2011-09-21 2011-09-21 11:05:08 by lilost
[实验讨论] [已完结][关贴]求助:日语翻译一篇专利 (博学EPI+1)(2/544) bhglj 2011-04-16 2011-09-20 23:27:51 by bhglj
[实验讨论] [已完结][关贴]求助为什么气相色谱峰出现倒峰 (0/1064) 慕容秋迪 2011-09-20 2011-09-20 15:15:54 by 慕容秋迪
[实验讨论] [已完结][关贴]英文版《材料科学与工程基础》 (博学EPI+1)(2/512) cqw007 2011-09-19 2011-09-19 15:09:45 by cqw007
[实验讨论] [已完结][关贴]主成分数目如何确定? (博学EPI+1)(1/1145) tianhu2003 2011-09-18 2011-09-18 15:49:55 by tyhjqxbz
[实验讨论] [已完结][关贴]【求助】如何用origin画出此图(有效期至2011.9.20) (0/402) gisbingxin 2011-09-15 2011-09-15 20:14:50 by gisbingxin
[实验讨论] [已完结][关贴]PU预聚体 (0/352) yhzgg 2011-09-15 2011-09-15 15:11:41 by yhzgg
[实验讨论] [已完结][关贴]6-溴苯并[b]噻吩的性质 (0/191) rty223cn 2011-09-13 2011-09-13 18:43:25 by rty223cn
[实验讨论] [已完结][关贴]求助梅特勒T50水分滴定方法的公式 (0/574) seemeantian 2011-09-13 2011-09-13 16:02:16 by seemeantian
[实验讨论] [已完结][关贴]【求助】应力-应变滞后回线曲线怎么作出来的 (博学EPI+1)(2/5198) hpcool 2011-09-11 2011-09-11 22:55:29 by zzzs123456
[实验讨论] [已完结][关贴]【求助】标题 什么是竞争性试验?怎样设计竞争性试验? (0/532) fightinghu 2011-09-10 2011-09-10 12:10:28 by fightinghu
[实验讨论] [已完结][关贴]脂肪族硝基烯烃的制备 (0/411) 看云人 2011-09-10 2011-09-10 10:54:13 by 看云人
[实验讨论] [已完结][关贴]凝固点(冰点)降低法测定溶液中粒子的真实数目 (博学EPI+1)(2/620) liuyupu126 2011-08-03 2011-09-09 19:19:58 by 以和为贵
[实验讨论] [已完结][关贴]氧氯化锆与碱反应产物?????????急求 (0/1137) liuqiqq67 2011-09-09 2011-09-09 11:24:03 by liuqiqq67
[实验讨论] [已完结][关贴]三萜化合物GC,GC-MS (0/263) xchaosky 2011-09-08 2011-09-08 23:27:43 by xchaosky
[实验讨论] [已完结][关贴]怎么用氧化镝 制备 硝酸镝 ??急急急 (1/532) wszy 2011-09-07 2011-09-08 09:40:44 by maben
[实验讨论] [已完结][关贴]干膏率最高只有15.20%,是不是很低呀? (博学EPI+1)(4/1161) HXY091062 2011-08-11 2011-09-07 21:32:56 by swp10073148
[实验讨论] [已完结][关贴]紫外光衰减片 (4/868) 碧剑云天mqq 2011-09-06 2011-09-07 19:30:42 by 碧剑云天mqq
[实验讨论] [已完结][关贴](求助)镀有电极的硅片切割后如何让清洗碎屑? (0/222) 学员hvLviq 2011-09-06 2011-09-06 22:07:46 by 唯唯April
[实验讨论] [已完结][关贴]寻找和applied organometallic chemistry 的参考文献很相像的期刊 (0/533) lulijun198 2011-09-06 2011-09-06 09:42:00 by lulijun198
[实验讨论] [已完结][关贴]关于有序介孔碳CMK-3制备的问题 (0/354) 冰亦寒 2011-09-05 2011-09-05 20:18:07 by 冰亦寒
[实验讨论] [已完结][关贴]求一篇磷酸根后处理纳米二氧化钛的文献! (0/462) 1490493667 2011-09-04 2011-09-04 17:38:19 by 1490493667
[实验讨论] [已完结][关贴]最近在做弧面分度凸轮的建模,求助高手的绘制方法 (0/973) 智者无敌 2011-09-03 2011-09-03 22:25:09 by 智者无敌
[实验讨论] [已完结][关贴]【求助】测定羧酸产物中Na盐的含量【有效期至2011年09月10日】 (评阅+1) (0/151) 钟芳芳 2011-09-03 2011-09-03 21:05:54 by 钟芳芳
[实验讨论] [已完结][关贴]Pro/E中的曲线为什么不显示 (博学EPI+1)(1/631) 智者无敌 2011-09-02 2011-09-02 19:26:01 by muxiaowen
[实验讨论] [已完结][关贴]关于 transverse coherent length 的问题 (0/131) liuxh329 2011-09-01 2011-09-01 09:04:39 by liuxh329
[实验讨论] [已完结][关贴]求助 (0/263) zddjy2011!! 2011-08-30 2011-08-30 23:47:38 by zddjy2011!!
[实验讨论] [已完结]SPSS 3-D散点图如何添加回归曲线 (博学EPI+1)(1/2126) xxxzhu 2011-08-29 2011-08-29 15:59:15 by tyhjqxbz
[实验讨论] [已完结]ATRP法制备聚苯乙烯 (0/518) majun505 2011-08-28 2011-08-28 14:39:38 by majun505
[实验讨论] [已完结]染料太阳能电池I-V曲线 (博学EPI+1)(6/913) s20090615 2011-05-30 2011-08-24 19:49:39 by chenlzu
[实验讨论] [已完结][关贴]太阳电池 测试分选仪 各参数的模拟算法 (博学EPI+1)(1/473) haizi977886 2011-08-23 2011-08-23 15:46:17 by liu2004m
[实验讨论] [已完结][关贴]请教一下醇还原的办法 (1/537) 桑乐89 2011-08-22 2011-08-23 12:17:35 by shaojiyeah
[实验讨论] [已完结][关贴]关于 质量作用定律+平衡常数 的问题 (博学EPI+1)(2/800) 红葡萄 2011-08-19 2011-08-21 22:45:11 by 红葡萄
[实验讨论] [已完结][关贴]求给钱就发的生态方面SCI杂志 (博学EPI+1)(7/1105) mabaolin 2011-08-17 2011-08-18 16:56:24 by mabaolin
[实验讨论] [已完结][关贴]求解谱~!! (博学EPI+1)(3/350) soundhorizo 2011-08-17 2011-08-17 18:22:01 by shaojiyeah
[实验讨论] [已完结][关贴]Triplet bipolar host materials和 bipolar small molecule hosts (1/142) 190502203 2011-08-17 2011-08-17 10:15:20 by 宝贝NO1
[实验讨论] [已完结][关贴]平衡光电探测器(balanced photodetectors)的非线性影响 (0/159) mingminglili 2011-08-15 2011-08-15 17:29:25 by mingminglili
[实验讨论] [已完结][关贴]葡萄糖红外数据 (博学EPI+1)(3/435) 249105709 2011-08-12 2011-08-12 17:33:14 by 249105709
[实验讨论] [已完结][关贴]化合物的合成方法 (4/358) mafei1987 2011-08-10 2011-08-11 12:10:59 by mafei1987
[实验讨论] [已完结][关贴]关于手性色谱分离柱填料表面的聚合物 (0/309) lian46 2011-08-11 2011-08-11 07:50:46 by lian46
[实验讨论] [已完结][关贴]求助SPSS使用问题 (0/619) 纲目chen 2011-08-03 2011-08-03 14:47:31 by 纲目chen
[实验讨论] [已完结][关贴]ab hoc protective layer---关于锂电池电解液的问题 (0/195) cometzhang 2011-08-03 2011-08-03 11:19:27 by cometzhang
[实验讨论] [已完结][关贴]四甲基联苯二芬的溴化用什么溶剂? (0/183) zhangli759 2011-08-01 2011-08-01 19:17:13 by zhangli759
[实验讨论] [已完结][关贴]求3-氨基-1,2,4-三唑中伯胺的苄基保护 (0/258) darry6177 2011-07-26 2011-07-26 23:30:28 by darry6177
[实验讨论] [已完结][关贴]【求助】怎样用empower软件数据导出液相指纹图谱分析 (0/2589) 1149187677 2011-07-26 2011-07-26 21:48:30 by 1149187677
[实验讨论] [已完结][关贴]【求助】请问α-卤代酸酯做TLC薄层层析显色方法。 (0/184) fengfengssjy 2011-07-25 2011-07-25 23:02:47 by fengfengssjy
[实验讨论] [已完结][关贴]求助:SSH技术需要哪些仪器设备才能开展? (0/193) 草原清风 2011-07-25 2011-07-25 19:14:21 by 草原清风
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