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[热点] A期刊撤稿 otani 2025-12-30 刚刚
[学术帮助] [已完结]论文求助 (2/305) xiao胖 2017-04-01 2017-04-01 23:57:26 by 也是小白
[其他问题] [已完结]求助 (3/397) 蓝莓甜晨6 2017-04-01 2017-04-01 22:57:30 by 山寨版学者
[学术帮助] [已完结]想知道Na2SO4,K2SO4的离子导电率和扩散系数,相关的文献也行 (0/423) s375760313 2017-04-01 2017-04-01 20:29:24 by s375760313
[学术帮助] [已完结]考虑模型结构不确定性的鲁棒控制matlab程序编写求助 (0/522) 哲某人 2017-04-01 2017-04-01 11:20:21 by 哲某人
[学术帮助] [已完结]小檗碱~感谢各位 (1/650) 王鑫7 2016-12-04 2017-04-01 10:52:34 by 汪lulu66
[学术帮助] [已完结]使用H管的细节,求指教 (3/646) 蔷薇泡沫 2017-01-17 2017-04-01 08:34:23 by Wzigzag
[学术帮助] [已完结]大肠杆菌质粒提取 (1/432) zh慧 2017-03-31 2017-03-31 22:26:01 by zh慧
[学术帮助] [已完结]高压水射流技术 (0/394) 阿瑞 2017-03-31 2017-03-31 20:01:07 by 阿瑞
[学术帮助] [已完结]cTnI aptemer (0/380) 阎孟霞 2017-03-31 2017-03-31 18:58:57 by 阎孟霞
[学术帮助] [已完结]用偏光显微镜表征Pickring乳液 (0/689) showhand8 2017-03-31 2017-03-31 17:09:12 by showhand8
[学术帮助] [已完结]pcDNA3.1+过表达质粒构建问题 (1/4649) 冬至半夏 2017-03-31 2017-03-31 16:48:15 by 冬至半夏
[学术帮助] [已完结]哪里可以查询键长和键角的实验值 (2/3217) lixianbo 2017-02-23 2017-03-31 16:22:18 by lixianbo
[实验讨论] [已完结]聚乙烯醇与pe可以共混挤出吗? (0/1016) Tiredness 2017-03-31 2017-03-31 16:02:17 by Tiredness
[其他问题] [已完结]origin8 (7/1261) 768814181 2017-03-20 2017-03-31 11:46:34 by ccc3196
[实验讨论] [已完结]循环伏安法 (评阅+10) (0/300) 于二斤 2017-03-31 2017-03-31 11:41:25 by 于二斤
[学术帮助] [已完结]微型量热仪热释放曲线问题 (博学EPI+1)(3/1147) Fredric521 2017-03-22 2017-03-31 10:59:55 by 孔丽琢
[学术帮助] [已完结]guanyubizuotuosuo (0/204) 流水都市 2017-03-31 2017-03-31 09:52:57 by 流水都市
[学术帮助] [已完结]在ChemBio3D中Calculation按钮下GAMESS Interface中Create input file不能用 (博学EPI+1)(1/2141) skycyj 2017-02-27 2017-03-30 21:18:45 by langhuan
[学术帮助] [已完结]MATLAB求解齐次线性方程组 (0/1797) 祥子7188 2017-03-30 2017-03-30 17:22:55 by 祥子7188
[学术帮助] [已完结]某有机物固体溶于乙二醇,怎么分离该有机物固体与乙二醇?谢谢 (博学EPI+1)(3/822) liuhanfu1 2017-03-30 2017-03-30 15:48:58 by 吴xianzhen
[实验讨论] [已完结]药品杂质方法学验证 (1/291) 小小刘儿 2016-12-22 2017-03-30 15:35:24 by 不想漂流
[学术帮助] [已完结]求三组分溶液混合物计算折射率的经验方程 (0/340) 794915069 2017-03-30 2017-03-30 15:22:25 by 794915069
[学术帮助] [已完结]关于土壤有机氮的问题 (1/274) BthMe 2017-03-30 2017-03-30 14:24:32 by BthMe
[生活百科] [已完结]为什么合金可以防腐? (4/1136) M许长流 2017-03-29 2017-03-30 14:03:05 by qfw_68
[实验讨论] [已完结]实验室怎么合成正丁胺基丙基三甲氧基硅烷 (2/434) xiaowei/小威 2017-03-15 2017-03-30 13:32:06 by xiaowei/小威
[实验讨论] [已完结]介孔Fe2O3需要做哪些表征? (4/506) kingdomzjx 2017-03-28 2017-03-30 10:05:30 by xiaoma56
[互联网] [已完结]小木虫学术科研第一站和小木虫有什么关系? (1/801) myvan 2017-03-30 2017-03-30 09:25:00 by paperhunter
[实验讨论] [已完结]原子吸收清洗燃烧头后再安装,提示燃烧头未安装? (0/1888) sakulaaim 2017-03-29 2017-03-29 18:45:19 by sakulaaim
[学术帮助] [已完结]中国药典2015版単水乳糖含量测定平行性很差问题 (博学EPI+1)(1/2032) zfyzfy070707 2017-03-24 2017-03-29 17:17:43 by 不想漂流
[学术帮助] [已完结]求一本IEEE原刊 (0/342) qxysummer 2017-03-29 2017-03-29 14:44:20 by qxysummer
[其他问题] [已完结]为啥我的小木虫不能领金币了啊 (1/1344) 小小罗221 2017-03-29 2017-03-29 11:40:26 by huczustc
[学术帮助] [已完结]动态介电常数 (4/509) 小小丸子童话 2017-03-28 2017-03-29 11:24:41 by 小小丸子童话
[学术帮助] [已完结]电化学问题求助 (0/351) 晨晨雨落下 2017-03-29 2017-03-29 10:47:48 by 晨晨雨落下
[信息咨询] [已完结]砷标准液过期了,还能用吗?? (博学EPI+1)(2/1535) 中国阳光 2017-02-17 2017-03-29 10:40:15 by lydia1234
[实验讨论] [已完结]凝胶~气泡~    ( 1 2 ) (13/2938) 露珠夏 2017-03-02 2017-03-29 09:31:37 by 露珠夏
[实验讨论] [已完结]微波反应与普通加热 (2/1674) 小小小鸟 2017-03-09 2017-03-29 09:27:21 by 古楼月下独酌
[学术帮助] [已完结]怎样用Kappa值评价GARP模型预测精度? (3/475) 晚枫凝霜 2017-03-28 2017-03-29 09:10:26 by 晚枫凝霜
[学术帮助] [已完结]材料化学 (2/381) fancy方知 2017-03-28 2017-03-29 08:19:56 by huczustc
[实验讨论] [已完结]海泡石酸化用硫酸和用盐酸的区别 (1/1667) 秋水素仙 2016-04-20 2017-03-29 07:22:26 by halo_禾
[健康咨询] [已完结]各位专家学者们,请看看我这是什么毛病    ( 1 2 3 4 ) (34/2422) tiankongshen 2014-11-25 2017-03-29 04:19:14 by 十三秒爱
[健康咨询] [已完结]有大神知道这是怎么回事吗? (2/542) 温柔三刀 2016-05-09 2017-03-29 04:17:53 by 十三秒爱
[健康咨询] [已完结]一体检就血压高    ( 1 2 3 4 ) (35/2812) robinsona 2015-12-06 2017-03-29 04:17:29 by 十三秒爱
[健康咨询] [已完结]少白头是什么原因 (4/1175) 我怕好时光 2016-05-14 2017-03-29 04:16:34 by 十三秒爱
[学术帮助] [已完结]这是微藻培养中出现的一种东西,有哪位大神认识它到底是什么?有危害吗? (2/491) Derenity 2016-08-19 2017-03-28 20:42:10 by dogged阿静
[其他问题] [已完结]氧气阀 (1/375) 学员NdncN5 2017-03-28 2017-03-28 20:22:59 by huczustc
[学术帮助] [已完结]食品干制 (0/202) 冰甜tang洁 2017-03-28 2017-03-28 20:20:53 by 冰甜tang洁
[学术帮助] [已完结]纽扣锂离子电池充满电后做DSC测试坩埚是需要在手套箱里密封好么? (4/1219) llmbjjiujiu 2017-03-05 2017-03-28 19:39:13 by 酷我小敏
[学术帮助] [已完结]磷扩散 (博学EPI+1)(2/610) mabo2008 2015-03-24 2017-03-28 18:10:17 by 风火轮1109
[生活百科] [已完结]马上要去外地工作了,不想换手机号,有没有解决办法?可以改归属地吗?    ( 1 2 ) (12/22423) mvphuang123 2017-03-24 2017-03-28 18:03:35 by mvphuang123
[学术帮助] [已完结]求日本钢轨焊接相关标准,合格标准实验方法 (0/273) zzc5808859 2017-03-28 2017-03-28 16:18:49 by zzc5808859
[学术帮助] [已完结]网络分块计算潮流中,子网络中的平衡节点怎么找?可以是子网络中的分布式电源么 (0/351) 19990921 2017-03-28 2017-03-28 15:09:25 by 19990921
[学术帮助] [已完结]什么地方能测粉末样品的电导率 (1/533) s375760313 2017-03-28 2017-03-28 14:43:31 by 冰點1991
[学术帮助] [已完结]EDOT两个单体接一起的合成方法 (1/576) 学员Nb1GBg 2016-12-24 2017-03-28 14:41:45 by sdlaoyin007
[实验讨论] [已完结]如何提高含氟丙烯酸酯在乳液聚合中的转化率 (2/476) 瀚海孤狼 2016-06-06 2017-03-28 12:40:26 by 薄荷西瓜
[实验讨论] [已完结]荧光比色皿是否需要校准 (1/690) HX100107 2016-11-30 2017-03-28 11:49:14 by 啦啦爱教书
[学术帮助] [已完结]专利查询 (2/421) 上善上美 2017-03-28 2017-03-28 11:36:51 by 上善上美
[实验讨论] [已完结]真实应变率 (评阅+10) (0/332) 晨曦帅帅 2017-03-28 2017-03-28 10:19:18 by 晨曦帅帅
[实验讨论] [已完结]苯胺重蒸 (1/1824) 彭慧玲 2017-03-06 2017-03-28 10:03:07 by 1509690061
[学术帮助] [已完结]CAS:1414943-88-6 结构是什么? (2/353) 随风1010 2017-03-27 2017-03-27 22:47:33 by CalmStar
[学术帮助] [已完结]分子生物学 (0/269) Mimi_wone 2017-03-27 2017-03-27 21:56:12 by Mimi_wone
[其他问题] [已完结]写"邻氯酚在二氧化钛晶体界面最佳吸附位点的研究“论文,应查哪方面文献? (0/290) cx19940111 2017-03-27 2017-03-27 21:39:33 by cx19940111
[实验讨论] [已完结]抽滤瓶使用一段时间后,抽滤速度变得越来越慢如何解决    ( 1 2 ) (10/2643) hebut2016 2017-03-27 2017-03-27 21:33:58 by cgdjelly
[学术帮助] [已完结]配制pH值为1.2,5.5,6.8的磷酸氢二钠-柠檬酸缓冲液的方法 (1/2915) 0103yuxiu 2017-03-27 2017-03-27 21:05:59 by cgdjelly
[学术帮助] [已完结]fluent离散相后处理问题 (0/690) 陈nian 2017-03-27 2017-03-27 19:57:52 by 陈nian
[实验讨论] [已完结]怎样夹住光纤? (评阅+10) (0/214) c_zombie 2017-03-27 2017-03-27 17:58:57 by c_zombie
[学术帮助] [已完结]急求micro Visio 软件安装包谢谢。 (1/1793) 行者无疆丶 2017-03-27 2017-03-27 13:49:51 by paperhunter
[学术帮助] [已完结]在用origin拟合langmuir曲线时,怎么修改C值 (0/1453) 潘丹1991128 2017-03-27 2017-03-27 12:59:45 by 潘丹1991128
[实验讨论] [已完结]制备银纳米团簇最好的方法 (1/644) ,,如果。。 2016-07-14 2017-03-27 12:44:19 by 段慧娟123
[生活百科] [已完结]北京工作天津买房 (9/1054) liuwenjing3871 2017-03-08 2017-03-27 12:22:47 by 陌上雪
[论坛使用] [已完结]小木虫用法 (1/763) 求知小盆友 2017-03-26 2017-03-27 11:12:23 by qfw_68
[实验讨论] [已完结]熔点问题 (2/600) HELIANSHUN 2017-03-25 2017-03-27 10:17:17 by sioc007
[实验讨论] [已完结]有谁试剂瓶知道这个试剂瓶叫什么名字吗? (1/852) 进无止境 2017-03-26 2017-03-27 10:12:50 by qfw_68
[学术帮助] [已完结]ion soft-landing 是具体的什么方式 (0/461) lxt1993 2017-03-26 2017-03-26 21:51:04 by lxt1993
[实验讨论] [已完结]Al 核磁 (1/399) 小芹菜 123 2017-03-26 2017-03-26 20:40:08 by happyever83
[其他问题] [已完结]求客道巴巴文件 (0/204) dmxxqs609 2017-03-26 2017-03-26 19:37:02 by dmxxqs609
[实验讨论] [已完结]GPC测硅橡胶绝对分子量求助 (1/1300) 赵丹南 2017-03-25 2017-03-26 16:38:28 by xiaoLifeiD
[学术帮助] [已完结]求助二价Sr在XPS 的出峰位置 (0/483) huangman_90 2017-03-26 2017-03-26 16:24:33 by huangman_90
[学术帮助] [已完结]origin如何做能级图 (5/2160) why雨 2015-11-21 2017-03-26 10:57:36 by 三森
[信息咨询] [已完结]帮忙推荐一下福州大学工业催化方向的硕导 (0/316) love101715 2017-03-26 2017-03-26 00:01:39 by love101715
[其他问题] [已完结]卡尔费休试剂应用领域调查 (博学EPI+1)(4/581) 西口小yu 2015-09-21 2017-03-25 20:07:41 by zhuchaofan
[学术帮助] [已完结]蜜勒胺和甲醛反应在蜜勒胺的氨基上接羟基的条件 (1/718) 姜姜1423 2017-03-25 2017-03-25 15:50:51 by 姜姜1423
[实验讨论] [已完结]生物酶活? (0/228) HELIANSHUN 2017-03-25 2017-03-25 14:59:34 by HELIANSHUN
[实验讨论] [已完结]哪里有精氨酸脒基转移酶?求? (0/287) HELIANSHUN 2017-03-25 2017-03-25 11:40:18 by HELIANSHUN
[实验讨论] [已完结]麦芽糖纯化问题 (0/222) HELIANSHUN 2017-03-25 2017-03-25 11:24:49 by HELIANSHUN
[学术帮助] [已完结]关于origin8.0中的画图~ (1/409) 球球邱邱qq 2017-03-23 2017-03-25 10:16:21 by 球球邱邱qq
[学术帮助] [已完结]求助各位大神虫友,鉴别一图! (4/575) kx虫 2017-03-22 2017-03-25 08:51:57 by bym0801
[学术帮助] [已完结]壳聚糖磁性破乳剂 (2/525) lcflcf020 2017-03-24 2017-03-25 02:19:20 by lcflcf020
[学术帮助] [已完结]方差分析 (1/366) 荒原狼0417 2017-03-24 2017-03-25 01:23:19 by ddsa
[实验讨论] [已完结]有关有关环糊精Job曲线的实验问题 (0/331) 14787829633 2017-03-24 2017-03-24 21:15:58 by 14787829633
[学术帮助] [已完结]氮化碳 (2/469) 神豪在天 2017-03-17 2017-03-24 15:43:16 by 神豪在天
[实验讨论] [已完结]坐等大神解图,4个问题每题15分。高金币加急悬赏!ptt5瞬时转染HEK293E和CHO细胞 (1/1525) 马颖wawa 2015-05-30 2017-03-24 14:29:03 by jiangyhai
[学术帮助] [已完结]硫酸盐 (2/368) 卉小白 2017-03-24 2017-03-24 14:04:38 by 卉小白
[实验讨论] [已完结]紫外光谱峰变宽 (3/1809) mituxiaoyang 2017-03-23 2017-03-24 13:14:15 by mituxiaoyang
[学术帮助] [已完结]碘化铅泊松比 (0/271) 听泪不语 2017-03-24 2017-03-24 12:16:20 by 听泪不语
[学术帮助] [已完结]有谁投过中国煤炭杂志 (1/782) wqqw12345678 2016-08-19 2017-03-24 11:59:28 by snowxmc
[学术帮助] [已完结]求MoO2的cif文件!!!!!! (0/250) zizhulaba 2017-03-24 2017-03-24 10:00:48 by zizhulaba
[学术帮助] [已完结]求助硅酸盐学报第四五六届优秀论文名单 (1/238) xxaa139 2017-03-23 2017-03-24 09:50:50 by xxaa139
[学术帮助] [已完结]一般铁块的屈服强度和拉伸强度是多少? (1/4709) 旺仔很Q 2017-03-23 2017-03-24 09:22:31 by qfw_68
[学术帮助] [已完结]请问这个定积分方程怎么解 (1/1493) 学员McNVRV 2017-03-23 2017-03-23 22:27:55 by Pine
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