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[热点] 26申博 ShenNann 2026-01-20 刚刚
[已完结]用origin 作图时如何画标准XRD衍射峰。 (博学EPI+1)(2/2074) zhanhj2008 2011-11-06 2011-11-06 10:39:43 by zhanhj2008
[已完结]DMF溶解PA6 (博学EPI+1)(1/451) Uncle_Lee 2011-10-13 2011-11-06 09:37:29 by li273273
[已完结][关贴]氯化钾乙醇低温冷浴 (博学EPI+1)(3/485) ziye56 2011-11-05 2011-11-06 09:31:17 by li273273
[已完结]外文综述文献怎么找 ?    ( 1 2 ) (博学EPI+1)(17/2780) arline7419 2011-10-28 2011-11-06 01:35:57 by 06233053
[已完结]优秀硕士生条件    ( 1 2 ) (博学EPI+1)(12/1203) 06233053 2011-10-31 2011-11-06 01:34:58 by 06233053
[已完结]急求帮助!hplc问题 (博学EPI+1)(1/498) achun666 2011-11-05 2011-11-05 23:48:31 by li273273
[已完结]实验需要两篇标准 (博学EPI+1)(6/523) lin5460 2011-11-04 2011-11-05 22:52:45 by li273273
[已完结][关贴]hplc出峰问题 (博学EPI+1)(1/354) hanhedong 2011-11-05 2011-11-05 22:39:32 by li273273
[已完结][关贴]求一能下wiley图书的账号 (0/217) wgx2009 2011-11-05 2011-11-05 21:44:49 by wgx2009
[已完结]请教关于吸水剂的干燥问题! (博学EPI+1)(4/1031) simbagl 2011-11-05 2011-11-05 20:13:11 by 905735062
[已完结][关贴]【重金悬赏】求翻译英文文献一篇! (评阅+1) (5/1391) zhenwei 2011-11-04 2011-11-05 19:50:57 by 月关
[已完结]菌体自溶? (1/620) mxx86 2011-06-29 2011-11-05 19:05:46 by lilylove170
[已完结][关贴]我翻译了一本英文书“***”,出版社还没有发表,在英文简历中怎么写呢? (博学EPI+1)(5/2393) hxw2009 2011-10-23 2011-11-05 17:21:37 by zyfflying
[已完结][关贴]碳酸钾晶体的蒸发量 (评阅+1) (3/303) rzyb001 2011-10-28 2011-11-05 17:14:41 by rzyb001
[已完结]求助:想知道一些应力相关的知识。    ( 1 2 3 ) (评阅+1) (博学EPI+1)(20/1558) lw19861021 2011-11-03 2011-11-05 16:16:17 by ycnjzy
[已完结][关贴]关于MCM-48能否在酸性条件下合成的问题! (博学EPI+1)(4/311) taozhangfeng 2011-11-05 2011-11-05 15:33:25 by taozhangfeng
[已完结]本科室友结婚,送什么礼物?    ( 1 2 ) (博学EPI+1)(19/2022) gue2 2011-11-02 2011-11-05 13:51:53 by zhouluteng
生物酶溶液的配制及注意事项 (博学EPI+1)(4/1279) Leanne8569 2010-04-25 2011-11-05 13:19:13 by liuyaxin
[已完结][关贴]文献求助 (1/265) 562637319 2011-11-05 2011-11-05 12:51:51 by w_xu
二甲基硅油为啥结块? (博学EPI+1)(10/2155) pengluowen 2010-12-05 2011-11-05 11:06:20 by kika8014
[已完结][关贴]请问做正电子湮没谱对样品有何要求?能得到何相关信息?哪儿有 (1/435) hj112358 2011-07-04 2011-11-05 10:16:30 by delarzhang
[已完结]Rietveld analysis 是什么意思 (博学EPI+1)(3/1092) yanyan1120 2011-11-03 2011-11-05 10:10:42 by yanyan1120
[已完结]如何将PDF格式图片中的文字提取为可以编辑的word文本 (4/1448) wang66986 2011-11-01 2011-11-05 09:59:12 by 那肯定啊
[已完结]求助一个网络上关于光子或粒子的三维模型的出处 (博学EPI+1)(2/476) zhaolixiang6 2011-11-04 2011-11-05 09:25:30 by zhaolixiang6
[已完结]瓦楞搅拌器的作用原理,最好能附张图片 (博学EPI+1)(2/306) wuqinbaobao 2011-11-03 2011-11-05 09:11:28 by wuqinbaobao
[已完结]液相色谱法测量水中氯苯含量 (博学EPI+1)(1/327) xiaolong8886 2011-11-04 2011-11-05 08:47:54 by qfw_68
[已完结]多聚甲醛加料方式讨论 (博学EPI+1)(3/565) 303855919 2011-10-24 2011-11-05 08:16:39 by zn19831231
[已完结]四氧化三铁纳米粒子改性 (博学EPI+1)(3/1038) 紫陌才韵 2011-11-04 2011-11-05 08:04:59 by 紫陌才韵
[已完结][关贴]请问,ASIAN J CHEM 这个期刊的版面费是多少?有没发票,国内认可吗,可以报吗? (博学EPI+1)(3/455) zhang_yan 2011-11-04 2011-11-05 07:37:43 by yarmiay
[已完结]玻璃化转变温度 (博学EPI+1)(1/628) ?@?笑笑 2011-11-04 2011-11-05 00:02:49 by li273273
[已完结]求助几个微观反应动力学的基础问题(2) (博学EPI+1)(2/1047) feiliupkpk 2011-10-22 2011-11-04 23:25:51 by li273273
[已完结]热虑漏斗怎么使用? (博学EPI+1)(5/1225) 指尖触碰旋律 2011-11-03 2011-11-04 23:03:10 by zhaolixiang6
[已完结][关贴]求英语翻译 或原文 柏拉图 (博学EPI+1)(2/276) 欧阳岱林 2011-11-02 2011-11-04 22:43:08 by wxh578
[已完结]求取名字    ( 1 2 ) (评阅-7) (博学EPI+1)(16/1115) shanzhizi123 2011-11-01 2011-11-04 22:14:45 by gorige
[已完结]锰盐能不能长成白色的晶体 (博学EPI+1)(3/827) leigejuan 2011-11-04 2011-11-04 21:18:16 by 冷月寒
[已完结]【求助】求一首歌曲,MP3的 (博学EPI+1)(3/509) 恐怖实验者 2011-11-04 2011-11-04 19:44:08 by li273273
[已完结]请问:ICP和ICP-MS有什么区别,结果有什么区别? (博学EPI+1)(2/2052) panyamei 2011-11-02 2011-11-04 17:30:59 by Lee-Gang
[已完结]急求!hplc问题 (博学EPI+1)(1/587) achun666 2011-11-04 2011-11-04 17:16:48 by li273273
[已完结][关贴]投简历 (评阅-2) (博学EPI+1)(3/463) 周范 2011-11-04 2011-11-04 17:02:06 by 周范
[已完结]suzuki聚合反应的迷惑,如有高手不吝赐教,当不胜感激 (博学EPI+1)(6/1504) stu_ma 2011-11-03 2011-11-04 16:58:11 by googleyou
[已完结]【求助】豆丁资料..Carbon Nano Materials Volume 1【有效期至2011年11月15日】 (博学EPI+1)(6/845) 我的开心果 2011-11-04 2011-11-04 15:04:10 by hxyue
[已完结][关贴]求 磷酸的分析方法 (博学EPI+1)(1/620) renzhuo 2011-11-04 2011-11-04 14:42:04 by qfw_68
[已完结]请问药厂生产时,泡腾片包裹的仪器设备 (博学EPI+1)(4/743) guolingsun 2010-12-24 2011-11-04 14:06:18 by cxlwz
[已完结][关贴]求汞和氧原子反应的速率常数 (博学EPI+1)(3/355) 李玲蔚 2011-11-03 2011-11-04 13:39:55 by qfw_68
[已完结][关贴]【求助】waters液相数据查看与分析 (博学EPI+1)(4/1717) 陈露 2011-11-01 2011-11-04 13:13:18 by 陈露
[已完结][关贴]吸收系数α是怎么确定的 (博学EPI+1)(4/2226) zhaohaixing 2011-03-01 2011-11-04 11:43:06 by MANOWAR
[已完结]XRD精修软件求助 (评阅+1) (博学EPI+1)(3/1836) lewmihu 2011-11-04 2011-11-04 11:22:18 by hawk-sky11
[已完结][关贴]求神经网络资料 (博学EPI+1)(1/344) coolmark123 2011-11-04 2011-11-04 10:16:10 by mjlyxm
[已完结][关贴]求助:正交试验设计的问题 (5/910) daofengwalan 2011-05-11 2011-11-04 09:44:48 by 马超-1983
[已完结]保健品能否用于临床研究 (博学EPI+1)(2/654) 0731zyc 2011-03-08 2011-11-04 09:42:39 by xujuana
[已完结]怎么选编辑? (博学EPI+1)(3/333) 冬雪1027 2011-11-03 2011-11-03 22:20:57 by 冬雪1027
[已完结][关贴]求1000度以内产生铝蒸汽的方法及原料 (博学EPI+1)(7/955) csuhcb2000 2011-11-03 2011-11-03 22:01:53 by changmingha
[已完结]cubic CdS, cubic CdSe 和cubic ZnS的XRD标准JCPDS卡 (博学EPI+1)(2/3383) zhanhj2008 2011-11-02 2011-11-03 20:36:30 by zhanhj2008
[已完结]血红蛋白---凝胶电泳 (博学EPI+1)(6/1264) jack_1128 2011-11-03 2011-11-03 20:28:27 by jack_1128
[已完结]求解一方程 (博学EPI+1)(2/272) superwells 2011-11-03 2011-11-03 20:07:45 by pkonly
[已完结][关贴]有没有过实验室装修经验的虫子,请帮忙 (博学EPI+1)(6/719) 静水流深878 2011-11-01 2011-11-03 20:06:30 by 黑色月光
[已完结][关贴]求助三个问题 (博学EPI+1)(3/404) fuchunyanl 2011-11-01 2011-11-03 19:58:46 by 日月教主
[已完结]湖北社会科学院 西方经济学考研试题 (评阅+1) (博学EPI+1)(3/351) 03407120 2011-11-03 2011-11-03 19:53:20 by ldy80302
[已完结]为朋友小孩子起名    ( 1 2 3 ) (评阅-8) (博学EPI+1)(22/1322) zhoujiwei 2011-10-29 2011-11-03 19:48:26 by 日月教主
[已完结][关贴]Y型微孔分子筛的合成方案 (0/184) taozhangfeng 2011-11-03 2011-11-03 19:22:43 by taozhangfeng
[已完结][关贴]求助论文《板栗花的综合利用研究》2010河北科技大学 (2/446) zhjianwang 2011-11-03 2011-11-03 18:07:45 by zimmer001
[已完结][关贴]急求陕西省有没有做冻干的企业(冻干枣最好) (1/398) 852058683 2011-11-02 2011-11-03 14:17:03 by 852058683
[已完结][关贴]求马礼敦《近代X射线多晶体衍射————实验技术与数据分析》电子书 (0/592) lewmihu 2011-11-03 2011-11-03 14:09:49 by lewmihu
[已完结][关贴]求氧化石墨烯还原时硼氢化钠的用量 (博学EPI+1)(2/2062) xiaowu8187 2011-11-03 2011-11-03 13:37:52 by lilost
[已完结]excel自定义快捷键 (博学EPI+1)(1/561) 新时代阿Q 2011-11-02 2011-11-03 13:27:55 by tyhjqxbz
[已完结][关贴]公司废液的回收问题 (博学EPI+1)(3/476) youzai366 2011-11-02 2011-11-03 12:50:14 by xinmor
[已完结][关贴]如何向博客大巴投诉并要求删除别人发的人身攻击帖子? (博学EPI+1)(5/880) Rustler 2011-11-03 2011-11-03 12:24:17 by nnnas
[已完结]急求卡巴斯基2011激活码 (博学EPI+1)(4/704) 人海孤鸿 2011-06-26 2011-11-03 12:13:36 by realNazi
[已完结]关于光反应器的问题 (博学EPI+1)(1/546) liaowangna 2011-11-03 2011-11-03 10:39:24 by qfw_68
[已完结]谁有豆丁网账号,帮忙下个文献 (博学EPI+1)(6/1114) 相信-自己 2011-11-03 2011-11-03 10:37:42 by xiniumumu
[已完结][关贴]如何用原子力显微镜测粗糙表面的比表面积 (博学EPI+1)(1/869) zongyu 2011-11-03 2011-11-03 09:49:02 by qfw_68
[已完结]姥姥八十大寿,送什么礼物?    ( 1 2 3 4 5 6 .. 14 ) (博学EPI+1)(135/5203) 牛仔很忙 2011-09-03 2011-11-03 09:46:13 by wujing_S
[已完结][关贴]求购二溴二甲基硅烷/二碘二甲基硅烷 (博学EPI+1)(2/287) nihaoni126 2011-11-03 2011-11-03 09:45:15 by li273273
[已完结][关贴]羧酸盐的红外光谱 (博学EPI+1)(2/2722) yangjiajia 2010-12-06 2011-11-03 09:33:27 by panxx_1002
[已完结]关于结晶方面的问题 (博学EPI+1)(1/385) 张芳8722 2011-11-03 2011-11-03 09:22:44 by li273273
[已完结][关贴]请问我如何如何计算Y=X+A-(X+A)1/2(即开根号)中的A呢,我有一组(X,Y) (博学EPI+1)(5/729) woxiangfei 2011-11-02 2011-11-03 09:20:44 by hrbj999
[已完结]哪种多元醇可以和Fe3+形成红色的螯合物 (博学EPI+1)(5/598) 天下为公5592 2011-10-17 2011-11-03 08:34:15 by 天下为公5592
[已完结][关贴]工业总产值的不变价格计算 (评阅+2) (博学EPI+1)(2/2861) wangfili 2011-11-02 2011-11-03 07:10:20 by qfw_68
[已完结][关贴]急求氯化铜除结晶水 (3/1058) zxf274603901 2011-02-26 2011-11-03 00:18:24 by jie静水流深
[已完结][关贴]求德国Fraunhofer,cvd diamond的资料 (4/663) 灰常焱龑 2011-10-20 2011-11-02 22:57:42 by 470183665
[已完结]求给姓方的小女孩取名,散一百金币    ( 1 2 3 4 5 6 .. 7 ) (评阅-4) (博学EPI+1)(64/2355) fanghua16 2011-11-01 2011-11-02 22:36:55 by lichao59303
[已完结]这句英文怎么翻译好啊,谢谢啦 (博学EPI+1)(2/623) 欧阳澜 2011-10-24 2011-11-02 20:12:57 by li273273
[已完结]求助 百度文库中的pdf文件一个,有链接 (博学EPI+1)(1/1202) zdw3296 2011-11-02 2011-11-02 19:30:28 by qfw_68
[已完结]红色圈出 (博学EPI+1)(2/376) xukaibing 2011-11-02 2011-11-02 16:55:55 by xukaibing
[已完结]粉体的纯度怎么测呢.? (博学EPI+1)(4/1224) han603 2011-11-02 2011-11-02 16:47:51 by lifuyun666
[已完结]请问测试磁性材料的成份用什么方法比较好? (博学EPI+1)(1/489) cike 2011-11-02 2011-11-02 16:40:59 by liu2004m
[已完结][关贴]去北京的 人民卫生出版社工作 怎么样? (博学EPI+1)(6/2754) happyzy888 2011-10-15 2011-11-02 16:37:11 by lancecherr
[已完结][关贴]Gaussian画分子势能面 (博学EPI+1)(1/275) kekexili 2011-10-09 2011-11-02 16:16:35 by Mr.懂你
[已完结]检测微量砷的各种仪器?? (博学EPI+1)(3/696) panyamei 2011-11-02 2011-11-02 15:55:44 by Mr.懂你
[已完结]【求助】LiF在800°下的蒸汽压? (博学EPI+1)(2/377) xing1987415 2011-10-10 2011-11-02 15:53:45 by xing1987415
[已完结]怎么去掉专业知识帖导读中的不感兴趣的专业,我不小心把食品专业加上来了 (博学EPI+1)(1/313) qiuseyiran 2011-11-01 2011-11-02 15:36:55 by mmbeauty
[已完结]工业生产纳米金属的设备 (评阅+1) (博学EPI+1)(2/361) wine0431 2011-11-02 2011-11-02 14:50:39 by wine0431
[已完结]请问箱包布用什么方法可将布和胶分开 (博学EPI+1)(2/498) yuan1692 2011-11-02 2011-11-02 14:30:39 by janeleexm
[已完结][关贴]如何除去未被二氧化硅上的Fe3O4 (博学EPI+1)(2/422) 1490493667 2011-11-02 2011-11-02 13:55:41 by mlanqiang
[已完结]请翻译: 研究生院培养办公室 (博学EPI+1)(3/1039) tanghx 2011-11-02 2011-11-02 13:52:22 by jiangsu705
[已完结][关贴]polyethylene glycol-amine (博学EPI+1)(1/642) xukaibing 2011-11-02 2011-11-02 13:32:13 by mit95
[已完结][关贴]PVDF从哪买的? (博学EPI+1)(2/462) 柴丽莉Lily 2011-11-01 2011-11-02 13:14:07 by taishanwei
[已完结][关贴]刚装完的锂离子电池开路电压过高 (博学EPI+1)(3/2142) 蓝天3201 2011-10-28 2011-11-02 12:25:45 by xc1941
[已完结][关贴]求SCI文章检索情况 (博学EPI+1)(3/544) thirm 2011-11-02 2011-11-02 11:48:22 by thirm
求《水性涂料》电子书【有效期至2010年12月16日】 (评阅+1) (12/1037) xiulp 2010-12-06 2011-11-02 11:42:15 by xiulp
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