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[热点] Materials Today Chemistry审稿周期 影66 2026-01-16 刚刚
[已完结][关贴]壳聚糖与RITC的标记 (0/470) 小凡你行的 2012-08-23 2012-08-23 15:59:55 by 小凡你行的
[已完结][关贴]有关计算机超负荷运转    ( 1 2 3 ) (评阅+1) (博学EPI+1)(24/1308) 15269777436 2012-08-04 2012-08-23 15:32:58 by yayg
[已完结][关贴]求助,热解炭透射电镜照片 (评阅+1) (3/435) 变形金刚锋 2012-08-22 2012-08-23 13:03:26 by liu2004m
[已完结]北京哪里的AFM是对外开放的,想做实验,找合作 (博学EPI+1)(1/502) 不嫌钱多 2012-08-22 2012-08-23 12:53:14 by liu2004m
[已完结]intense tip sonication ? (博学EPI+1)(5/967) dongkaituo 2012-08-20 2012-08-23 12:48:57 by liu2004m
[已完结][关贴]太阳能电池效率测试结果,有电压没电流是什么原因啊? (3/4014) 向前向前 2012-08-21 2012-08-23 11:32:48 by shizijun
[已完结][关贴]求万方 CNKI 免费账号 (博学EPI+1)(4/1394) zhanmklnnu 2012-08-21 2012-08-23 11:22:31 by zhangxianger
[已完结][关贴]求助邻、间、对笨二甲酸根离子中对称的两个羧基氧负电荷间的距离分别是多少? (博学EPI+1)(1/406) 姜志强 2012-08-21 2012-08-22 19:15:56 by ZBPJJ529810
[已完结][关贴]请问电子散射问题(short-range and long-range scattering) (4/969) dongkaituo 2012-08-17 2012-08-22 18:29:04 by dongkaituo
[已完结][关贴]求助Excel高手关于批量筛选的问题 (评阅+1) (7/752) zk8758 2012-08-19 2012-08-22 15:34:18 by 小凡你行的
[已完结][关贴]SPSS软件可以求正交实验是三因素四水平吗? (5/1227) 小凡你行的 2012-08-17 2012-08-22 14:08:11 by sxndliujing
[已完结][关贴]求歌曲Yark Rong Dunk Dunk 下载MP3格式 放手机里听 (评阅+1) (1/561) 爱拼才会赢 2012-08-22 2012-08-22 11:08:38 by 任耀耀
[已完结]有谁知道这种图是用什么软件做出来的 (评阅+1) (博学EPI+1)(6/1032) anhaishan 2012-08-21 2012-08-22 09:22:50 by fljfly
[已完结]求助豆丁文献一篇 (博学EPI+1)(3/800) dlguang 2012-08-21 2012-08-22 08:38:46 by dlguang
[已完结][关贴]聚乙二醇氨基二亚甲基双磷酸的制备 (1/290) 雨后的彩虹3 2012-07-07 2012-08-21 20:40:27 by 雨后的彩虹3
[已完结][关贴]求手稿 (3/285) 李晓敬 2012-08-21 2012-08-21 20:21:05 by liu2004m
[已完结]Endonote 使用问题 (评阅+1) (博学EPI+1)(5/938) dcb005 2012-08-15 2012-08-21 18:35:36 by 弱水3000
[已完结]如何检测氨甲喋呤在细胞中的释放 (博学EPI+1)(3/518) 邢喜红 2012-08-19 2012-08-21 16:56:08 by 邢喜红
[已完结][关贴]4-Mpy 4巯基吡啶 的长度 谁知道啊 谢谢 (0/386) 我在左岸 2012-08-21 2012-08-21 16:50:24 by 我在左岸
[已完结][关贴]ionics (2/392) 李晓敬 2012-08-21 2012-08-21 15:51:14 by 李晓敬
[已完结]有关丁二酮肟分离-EDTA滴定法测定镍含量实验问题    ( 1 2 ) (评阅+1) (博学EPI+1)(14/1652) 769020087 2012-08-16 2012-08-21 12:57:47 by 769020087
[已完结]SD值与SE值之间的换算 (博学EPI+1)(2/4411) hp011 2012-08-20 2012-08-21 09:38:54 by 陈xiaoxia666
[已完结][关贴]如何用硝酸消解水样,以此用ICP-AES 测金属离子含量 (博学EPI+1)(1/1344) panyingmo 2012-08-20 2012-08-21 08:43:04 by liu2004m
[已完结][关贴]求助: 氧化石墨烯的热重分析 求测试技巧 (8/3767) xinxi350 2012-08-04 2012-08-20 21:58:32 by houshuanqing
[已完结]氧化钠含量测定 (评阅+1) (博学EPI+1)(4/646) @come_on@ 2012-08-19 2012-08-20 21:52:16 by @come_on@
[已完结][关贴]请问,用cpk模型如何计算对苯二甲酸盐中,两个氧负离子间的距离? (0/296) 姜志强 2012-08-20 2012-08-20 15:46:39 by 姜志强
[已完结][关贴]酵母做液相 (0/149) xufeifei724 2012-08-20 2012-08-20 11:01:12 by xufeifei724
[已完结][关贴]戊二醛稀释 (2/993) zuohuiziji 2012-08-15 2012-08-20 08:57:01 by zuohuiziji
[已完结][关贴]对水样进行次氯酸钠消毒时,为终止反应,需加入抗坏血酸的浓度是多少? (博学EPI+1)(3/2388) panyingmo 2012-08-09 2012-08-20 08:21:49 by 扬州梦
[已完结][关贴]评中级工程师需要提供计算机证书吗    ( 1 2 ) (评阅+1) (10/2645) poul2009 2012-08-03 2012-08-20 01:46:44 by ll9999
[已完结][关贴]氨基保护 (博学EPI+1)(2/439) wlr1986 2012-08-18 2012-08-20 00:15:20 by wlr1986
[已完结][关贴]中科院 过程所 考博 英语 专业课 导师    ( 1 2 ) (评阅+1) (14/912) 峰风41 2012-08-18 2012-08-19 19:53:18 by 峰风41
[已完结][关贴]求助黑焰门系列小说 (博学EPI+1)(6/1368) wanghuanhit 2012-08-18 2012-08-19 19:17:33 by ll9999
[已完结][关贴]求助-我做的响应曲面法3D图竟然是平的---有图 (博学EPI+1)(1/5058) dongpan1110 2012-07-26 2012-08-19 19:01:58 by jumper45
[已完结][关贴]如何利用excel分析实验组间差异 (2/1105) linjq27 2012-08-18 2012-08-19 08:58:33 by wyg888
[已完结][关贴]AlCl3.6H2O分解为铝单体的温度是多少啊,有没有人做铝十三的,望指点迷津! (4/1550) xinguo 2012-08-14 2012-08-18 22:11:08 by kozuikun
[已完结]氮气气氛中,300℃焙烧所得Cr2O3的比表面积比400℃焙烧的要小,什么原因? (博学EPI+1)(3/701) xiaojinglian 2012-08-18 2012-08-18 21:53:25 by liu2004m
[已完结]关于文献求助的问题 (博学EPI+1)(7/1348) 果果青青 2012-08-13 2012-08-18 21:20:58 by 小凡你行的
[已完结]给网店求名 (博学EPI+1)(7/640) dongniaoxin 2012-08-18 2012-08-18 21:02:30 by 凤凰-涅磐
[已完结][关贴]工业生产上用到的mettler的pH计校准问题 (评阅+1) (1/377) iamliwei428 2012-08-17 2012-08-18 16:00:19 by iamliwei428
[已完结][关贴]浙江大学建筑工程学院土木工程学系的请进一下。 (0/313) kt0602 2012-08-18 2012-08-18 13:12:02 by kt0602
[已完结][关贴]征求医疗器械产品的英文名 (博学EPI+1)(4/1300) libiaopers 2012-08-14 2012-08-17 19:40:13 by 夏伤Sunshine
[已完结][关贴]单体的竞聚率 (评阅+1) (1/1010) wuxilai 2012-08-14 2012-08-17 16:58:40 by wyg888
[已完结]一个3*3正交矩阵,求特征值 (博学EPI+1)(3/1848) ywh362568 2012-08-14 2012-08-17 15:37:44 by ywh362568
[已完结][关贴]关于Matlab验证 (0/215) romantic073 2012-08-17 2012-08-17 14:20:00 by romantic073
[已完结][关贴]关于suzuki反应 副产物联苯的去除 (评阅+1) (4/2471) tangxiao0913 2012-08-05 2012-08-17 09:13:52 by hnysl
[已完结]word2003一级标题后面怎么重新编号 (4/1620) lanlandehai 2012-08-15 2012-08-16 22:04:20 by lanlandehai
[已完结]请教个word打印问题    ( 1 2 ) (评阅+1) (11/1244) smile20060701 2012-08-16 2012-08-16 19:22:25 by longway102
[已完结][关贴]美盛 (评阅+1) (2/313) sungangzhong 2012-08-16 2012-08-16 17:27:46 by xulili
[已完结][关贴]求物性参数 (3/379) star 2012-08-14 2012-08-16 16:05:03 by kozuikun
[已完结][关贴]药物残留 残留标示物 最高残留限量 (博学EPI+1)(2/1177) lundeng 2012-07-21 2012-08-16 10:49:22 by woniu023
[已完结]origin 拟合曲线问题 (博学EPI+1)(9/1861) 史学亮 2012-08-10 2012-08-16 10:42:55 by jluxiaoxi
[已完结][关贴]求助淀粉水解    ( 1 2 ) (博学EPI+1)(13/769) xiaoxiazizx 2012-08-14 2012-08-16 10:13:06 by banana08162707
[已完结]请问piranha solution怎么配制怎么用? (评阅+1) (博学EPI+1)(3/5500) dongkaituo 2012-08-04 2012-08-16 08:53:31 by kozuikun
[已完结]请问广州附近有测粉末成分和形貌的吗?高校也行,谢谢 (博学EPI+1)(2/433) 汉王重出江湖 2012-08-14 2012-08-16 08:12:12 by crystal19891
[已完结]怎么用origin画这样的图啊?    ( 1 2 ) (博学EPI+1)(10/1309) water3033 2012-08-14 2012-08-15 21:17:35 by water3033
异丙醇钛,水解的问题 10 (博学EPI+1)(3/2868) dongkaituo 2012-08-15 2012-08-15 20:29:09 by dongkaituo
[已完结]这个方程怎么解出X1M (2/385) Andy-Luo 2012-08-15 2012-08-15 17:19:14 by Andy-Luo
[已完结][关贴]钯碳脱CBZ后处理总是含有炭黑 (4/1459) chengxf1217 2012-07-18 2012-08-15 16:06:56 by kozuikun
[已完结][关贴]硝基苯基卟啉和氨基卟啉合成要注意的问题 (0/517) 杨凯文 2012-08-15 2012-08-15 14:49:18 by 杨凯文
[关贴]关于Canoco软件RDA分析的问题 (博学EPI+1)(5/995) hnuhsai 2012-05-14 2012-08-15 14:28:59 by hnuhsai
[已完结][关贴]文献求助 (0/186) love彼岸花 2012-08-15 2012-08-15 11:19:32 by love彼岸花
[已完结]质子交换膜 (博学EPI+1)(1/430) wlr1986 2012-08-14 2012-08-15 10:15:37 by tantan1985
[已完结][关贴]EVA塑料的比热容 (2/1911) huangLI1989 2012-08-11 2012-08-15 09:12:04 by huangLI1989
[已完结]表面活性剂溶解性 (博学EPI+1)(8/1501) 蜉蝣happy 2012-08-11 2012-08-14 21:50:31 by fubaidong
[已完结][关贴]求助:昆虫蛋白提取的实验指导用书 (评阅+1) (3/452) 北京的天空 2012-04-17 2012-08-14 21:02:35 by dshlove
[已完结]求助SCI检索号!!!! (博学EPI+1)(3/718) zhxj-168 2012-08-13 2012-08-14 16:36:42 by zhangkai_bj
[已完结][关贴]material statio 软件中的一个问题 (0/337) ciciw 2012-08-14 2012-08-14 14:37:05 by ciciw
[已完结]想购一泵, (博学EPI+1)(2/346) zhlpower 2012-08-13 2012-08-14 11:07:51 by sylaryang
[已完结][关贴]γ 和 α-环糊精与对甲基苯磺酸氯反应有没有人做过?具体的步聚?怎么做资料那么少? (博学EPI+1)(1/504) 杨凯文 2012-07-16 2012-08-14 10:58:41 by yuanjijoy
[已完结][关贴]求一化合物CAS号,以及对应的中英文名称? (评阅+1) (2/392) zhangwei7813 2012-08-13 2012-08-13 21:22:15 by xinmor
[已完结][关贴]MestreNova 的使用问题 (博学EPI+1)(4/1235) success8277 2012-08-04 2012-08-13 16:09:04 by success8277
[已完结][关贴]本专业是爆破,想跨专业考研,考经管类的,有同等跨专业的给点建议 (博学EPI+1)(7/1044) suhaoranno1 2012-08-11 2012-08-13 15:56:51 by 191084844
[已完结]如何解决adobe关一个pdf就全关掉 (博学EPI+1)(6/1553) slz_361 2012-08-10 2012-08-13 15:38:37 by slz_361
[已完结]求助食品工业杂志审稿费 (博学EPI+1)(4/1208) QHJ100100 2012-08-11 2012-08-13 15:31:34 by kun616
[已完结]想买手机,求行家分析推荐    ( 1 2 3 4 5 6 ) (博学EPI+1)(55/3977) Rick001 2012-05-30 2012-08-13 14:48:46 by Rick001
[已完结]为什么液相色谱压力一直不稳? (博学EPI+1)(6/1811) 纲目chen 2012-03-26 2012-08-13 09:36:43 by dzf_dhx
[已完结]求助:石油化工方面的期刊 (博学EPI+1)(5/1991) hongbinma 2011-11-17 2012-08-12 07:14:16 by huangwenjun
[已完结][关贴]日本塑料成型材料物性数据手册 (2/352) huangLI1989 2012-08-11 2012-08-11 09:38:44 by huangLI1989
[已完结][关贴]晶体方面的牛人帮忙查一下FeCl2的各项参数吧 (评阅+1) (博学EPI+1)(7/845) beard 2012-07-19 2012-08-11 00:17:23 by beard
[已完结][关贴]Sigmaplot12做图时,Fills properties里面Pattern项,没有Incrementing这个选项 (0/201) duanhua2004 2012-08-10 2012-08-10 21:15:52 by duanhua2004
[已完结][关贴]求助周迅讲解版的环保纪录片《家园》 (0/543) jiangjkh 2012-08-10 2012-08-10 20:49:32 by jiangjkh
[已完结]中药处方好多字不认识 (博学EPI+1)(6/1102) zhouifang 2012-08-06 2012-08-10 20:07:35 by questwz
[已完结]求首歌:丁薇的《奢望》 (博学EPI+1)(3/547) byfgogo 2012-08-10 2012-08-10 16:36:42 by userhung
[已完结][关贴]哌拉西林酸的polymorphism (0/246) xyzlyy.1216 2012-08-10 2012-08-10 14:55:36 by xyzlyy.1216
[已完结][关贴]哌拉西林酸的解离常数、分配系数、分配比 (0/719) xyzlyy.1216 2012-08-10 2012-08-10 14:21:03 by xyzlyy.1216
[已完结]深圳出差,顺便给媳妇买婚戒,哪个牌子好?多少钱?    ( 1 2 ) (评阅+1) (博学EPI+1)(14/1173) 越前花下 2012-07-06 2012-08-10 14:09:21 by 越前花下
[已完结]帮忙投票(每票2金币)    ( 1 2 3 4 5 6 .. 12 ) (评阅+1) (博学EPI+1)(114/3655) 春兰 2012-08-01 2012-08-10 14:03:19 by Daisy-Ou
[已完结]测定脂肪乳的渗透压用什么仪器? (博学EPI+1)(6/1765) pengya1019 2011-04-15 2012-08-10 14:00:10 by pengya1019
[已完结][关贴]想问问大家这个化合物为什么为虚线的双键 (博学EPI+1)(5/2404) Aqiong 2012-05-22 2012-08-10 13:11:17 by xiaowuheng
[已完结]帮朋友投票,谢谢    ( 1 2 ) (评阅+331) (博学EPI+1)(12/1034) zhaoyongqiang 2012-08-09 2012-08-10 13:00:38 by 凡龙
[已完结]请问V2O5和H2O2具体反应机理是什么?以及反应产物和结构式?请教下 (博学EPI+1)(8/2298) dongshark 2012-08-07 2012-08-10 12:44:53 by dongshark
[已完结][关贴]_______________ (金币≥65535) (VIP≥65535)(1/44) 银笛书生 2012-08-10 2012-08-10 11:04:07 by zinfly
[已完结][关贴]求冈萨雷斯 第二版 中文版《数字图像处理》的图片素材 (1/1240) 伊然_晴天 2012-08-07 2012-08-10 09:10:18 by xinmor
[已完结]LED用硅酸盐荧光粉烧结问题 (博学EPI+1)(7/1721) huanglh 2012-05-08 2012-08-10 07:52:19 by linan521
[已完结][关贴]4.37氢谱位置归属 (3/374) xiaowuheng 2012-05-02 2012-08-10 06:58:14 by xiaowuheng
毕业生起薪问卷调查(10个小问题10个小金币,1500个发完为止)    ( 1 2 3 4 ) (博学EPI+1)(188/13048) zdaping 2011-02-28 2012-08-10 05:28:17 by cy3501
[已完结]进行次氯酸钠消毒反应时,需加入几毫升的磷酸盐缓冲液(磷酸氢二钠—磷酸二氢钠) (评阅+1) (0/1476) panyingmo 2012-08-09 2012-08-09 23:04:13 by panyingmo
[已完结]IDL读入.tif格式文件,IDL高手请进 (0/3599) niuran1212 2012-08-09 2012-08-09 22:36:29 by niuran1212
[已完结][关贴]固体水玻璃/硅酸钠的熔点是多少? (博学EPI+1)(4/2312) sm2011 2012-08-06 2012-08-09 21:39:15 by zhang_jci
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