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[热点] 最失望的一年 老年副高的关门� 2026-01-21 刚刚
[已完结]比浊法检测氯离子或者铁离子检测限 (博学EPI+1)(1/990) 冒险王1521 2011-07-12 2011-07-13 09:17:45 by luhuan666
[已完结]求助湿法炼锌学书，PDF格式（已定） (评阅-20) (博学EPI+1)(7/1206) cbm123 2011-07-11 2011-07-13 08:30:53 by xiaoshm
[已完结][关贴]发酵液全组份分析哪里能做 (0/306) oceanhwb 2011-07-13 2011-07-13 06:42:39 by oceanhwb
[已完结]关于投英文文章的问题 (博学EPI+1)(1/525) idoit1982 2011-07-12 2011-07-12 22:49:59 by langyouxia
[已完结]求助格列喹酮的专利号 (博学EPI+1)(1/382) gaohuiying 2011-07-12 2011-07-12 22:46:07 by liubencai
[已完结][关贴]高效液相色谱仪进样时总显示 an inject occurred，要怎么解决？？ (4/1293) dearnini 2011-07-08 2011-07-12 22:10:10 by chxjdl
[已完结][关贴]微孔Y分子筛的制备方法？ (2/483) taozhangfeng 2011-07-12 2011-07-12 19:35:40 by taozhangfeng
[已完结]盐酸副玫瑰苯胺法测定啤酒中二氧化硫，制备样品空白时应注意些什么？ (博学EPI+1)(2/1132) 鸡窝里的鸡蛋 2011-07-11 2011-07-12 19:03:18 by 鸡窝里的鸡蛋
[已完结]南理工 高数 范围 (博学EPI+1)(1/459) 912242510 2011-07-11 2011-07-12 16:41:22 by qiuxun1028
[已完结]男孩姓侯的取什么名字好听？除了侯子    ( 1 2 3 4 5 ) (博学EPI+1)(49/3580) momojixing 2011-07-02 2011-07-12 16:34:12 by momojixing
[已完结][关贴]测临界性质是不是必须要使用耐高温的压力表？ (0/144) sdlwhkw 2011-07-12 2011-07-12 16:32:27 by sdlwhkw
[已完结][关贴]Potent and selective photo-inactivation of proteins with peptoid-ruthenium conju (0/159) xiao5 2011-07-12 2011-07-12 16:31:20 by xiao5
[已完结]精密压力表怎么调零或者校正呢？ (博学EPI+1)(5/4198) sdlwhkw 2011-07-09 2011-07-12 16:25:01 by sdlwhkw
[已完结][关贴]谁有《质量技术监督概论》这本书得电子版啊？能分享一下吗？ (1/335) pure190 2011-07-12 2011-07-12 16:20:41 by 魔术
[已完结]求助chem comm,2008,15,1-4 的文献目录 (博学EPI+1)(6/669) meiyan886 2011-07-12 2011-07-12 15:49:29 by meiyan886
[已完结]情感问题    ( 1 2 ) (博学EPI+1)(11/820) woaiwodejia 2011-07-09 2011-07-12 15:06:14 by rainbow1986
[已完结]关于复合分子筛的一些制备方法~ (博学EPI+1)(2/339) taozhangfeng 2011-07-12 2011-07-12 15:01:37 by taozhangfeng
[已完结][关贴]水滑石在酸碱下结构的变化 (0/216) 紫色ds 2011-07-12 2011-07-12 14:25:14 by 紫色ds
[已完结]论坛看到一个关于84消毒液的帖子，SAA是什么物质的缩写? (博学EPI+1)(1/1498) hllcrj 2011-07-12 2011-07-12 14:11:58 by flyingsnow4
[已完结]电子探针 (博学EPI+1)(1/297) 萝卜之印 2011-07-12 2011-07-12 14:09:19 by dongshark
[已完结][关贴]本人军科院药理药代动力学专业读博的话往哪的专业转比较容易，比较好？药剂怎样？ (0/587) 酷闪 2011-07-12 2011-07-12 12:12:19 by 酷闪
[已完结]求助高分子材料专业的童鞋 (博学EPI+1)(4/586) 好好学习吧 2011-07-11 2011-07-12 12:12:06 by gfgfg_gfg
[已完结]求《精细有机合成实验 (博学EPI+1)(4/510) wavespo 2011-07-11 2011-07-12 11:46:10 by xiaoshm
[已完结]求助文献【有链接】 (博学EPI+1)(1/210) 451262108 2011-07-12 2011-07-12 11:04:36 by bxbo
[已完结]AFM探针最大能测多深？ (博学EPI+1)(2/662) zjg-hsd 2011-07-09 2011-07-12 10:28:34 by zjg-hsd
[已完结]求助经典有机化学PPT，要漂亮的，华东理工大学的就不错。。。 (博学EPI+1)(7/1559) dapeng_njust 2011-07-05 2011-07-12 09:22:17 by xiaoshm
[已完结]【求助】一道数学题    ( 1 2 ) (博学EPI+1)(10/1049) yyxteb 2011-07-11 2011-07-12 09:15:02 by buffaloyqy
[已完结]工业生产上，怎么萃取呀，是不是也有一个很大的分液漏斗，那太不可思议了吧 (博学EPI+1)(4/1841) weiwencong2 2011-07-12 2011-07-12 09:06:18 by mao816816
[已完结]求助文献一篇 (博学EPI+1)(1/217) HEH120 2011-07-12 2011-07-12 08:28:35 by 魔术
[已完结]求助 (博学EPI+1)(2/230) 罗刚 2011-07-11 2011-07-12 08:21:30 by 罗刚
[已完结]哪里可以测各向异性材料的弹性模量，剪切模量和泊松比？ (博学EPI+1)(1/2536) 天蓝色的小木 2011-07-11 2011-07-12 00:59:10 by zgydtv218
[已完结]【求助】0.5%福尔马林配制 (博学EPI+1)(1/485) liuqiangsh5868 2011-07-11 2011-07-11 23:47:46 by qingwa59
[已完结]谁知道表征物质手性的除了圆二色谱外还有哪些仪器啊？ (博学EPI+1)(2/847) hulala001 2011-07-07 2011-07-11 23:20:14 by eqjukn
[已完结]【求助】劳驾进来看看这两个单词代表什么含义 (博学EPI+1)(2/787) hetianjing 2011-07-11 2011-07-11 23:13:09 by seaharrier
[已完结]浙江理科考生498分，求学校专业推荐 (博学EPI+1)(2/363) 天堂湘 2011-07-11 2011-07-11 21:21:44 by lanxun
[已完结]能谱仪 (博学EPI+1)(2/327) 萝卜之印 2011-07-11 2011-07-11 21:18:02 by 375428220
[已完结]弱问各位大侠。。solexa测序费用大约是多少啊~~ (博学EPI+1)(2/571) 冰点3058 2011-07-11 2011-07-11 20:57:07 by 375428220
[已完结]染料敏化太阳能电池中染料吸附量的计算 (博学EPI+1)(2/2553) miaoxiaohuan 2011-07-07 2011-07-11 20:55:22 by 375428220
[已完结][关贴]表面活性剂氧化胺中双氧水含量的测定 (3/626) lly_1979 2010-12-06 2011-07-11 20:44:44 by 375428220
[已完结][关贴]急招生物制药人才    ( 1 2 ) (博学EPI+1)(17/1365) guolingsun 2011-07-09 2011-07-11 20:43:01 by guolingsun
[已完结][关贴]染料敏化太阳能电池的I-V曲线的问题 (博学EPI+1)(2/1340) lijiecs15 2011-06-22 2011-07-11 20:10:08 by scope
[已完结]谁能帮我下载 Light-induced amphiphilic surface (博学EPI+1)(2/374) hdy0565 2011-07-11 2011-07-11 17:28:41 by liucheng200883
[已完结]关于电渗析和反渗透的问题 (博学EPI+1)(2/401) frank056 2011-07-11 2011-07-11 16:20:34 by xinmor
[已完结]常用阳离子有机物有哪些？ (博学EPI+1)(4/1319) wangnc3 2011-07-10 2011-07-11 16:13:56 by xinmor
[已完结][关贴]水滑石能用固相萃取来做吸附实验吗 (0/133) q1wert5 2011-07-11 2011-07-11 16:07:31 by q1wert5
[已完结][关贴]钯炭的回收 (博学EPI+1)(8/1024) xubei9558 2011-06-14 2011-07-11 14:29:35 by 565372173
[已完结]浙江省 理科考生 求助专业或学校 谢谢 (博学EPI+1)(2/355) galaxy05 2011-07-11 2011-07-11 14:27:35 by 565372173
[已完结]求助：求有关分子筛的一个名词解释 (博学EPI+1)(6/2491) 鱼丸粗面09 2011-07-10 2011-07-11 14:27:26 by sound
[已完结][关贴]【求助】水的硬度问题 (博学EPI+1)(3/980) sibianjing 2011-07-11 2011-07-11 13:56:36 by 375428220
[已完结]求问上海哪个机构可以做原子吸收光谱 (博学EPI+1)(2/580) 转身离开 2011-07-11 2011-07-11 12:28:05 by mxs90
[已完结]qiu wenxian 有效期至2011年10月26日 (评阅+1) (博学EPI+1)(1/296) 190502203 2011-07-11 2011-07-11 12:13:58 by liu2004m
[已完结]改善睡眠功能性试验问题答疑 (博学EPI+1)(2/600) zzkk0602 2011-07-10 2011-07-11 10:59:22 by sunqi88315
[已完结]具有生物活性类似化合物检索 (博学EPI+1)(6/858) 小法师 2011-07-10 2011-07-11 10:42:40 by 小法师
[已完结]origin数据处理咨询 (博学EPI+1)(1/758) 清风醉月 2011-07-11 2011-07-11 10:06:14 by sysudwl
[已完结]红色衣服上的红酒渍怎么去除？    ( 1 2 ) (评阅-18) (博学EPI+1)(10/1409) ncc2007 2011-07-10 2011-07-11 09:00:58 by ncc2007
[已完结][关贴]国内外研究催化剂中毒方面的知名学者 (博学EPI+1)(1/318) Andy-Luo 2011-07-09 2011-07-11 08:47:20 by liushangbin
[已完结]文献求助 (博学EPI+1)(2/234) lwfyzq 2011-07-11 2011-07-11 08:13:18 by Y-FU
[已完结][关贴]求助湿法炼锌学书，PDF格式 (9/1272) cbm123 2011-07-07 2011-07-10 21:42:50 by 雨农戴笠
[已完结][关贴]求助C盘正常，其他盘里面的资料不见了 (博学EPI+1)(5/805) poineer2011 2011-07-06 2011-07-10 21:32:56 by zhouy23
[已完结]求仪器 (博学EPI+1)(1/184) wanglin59081 2011-07-10 2011-07-10 21:07:53 by qingwa59
[已完结][关贴]用HPLC测定钩藤药材中钩藤碱和异钩藤碱的含量问题 (1/391) jibiaomei 2011-07-10 2011-07-10 20:46:49 by qingwa59
[已完结][关贴]谁有胶体化学课程作业综述类论文啊 (博学EPI+1)(2/655) jw51824518 2011-07-10 2011-07-10 19:36:47 by tyhjqxbz
[已完结]求助文献一篇 (博学EPI+1)(3/187) HEH120 2011-07-10 2011-07-10 19:20:36 by vampiretooth
[已完结]求下百度文库资料 (博学EPI+1)(2/343) congliang163 2011-07-10 2011-07-10 19:17:05 by liubencai
[已完结]计算机中丢失MFC71.DLL，怎么重新配置 (博学EPI+1)(1/1044) miss瞬间 2011-07-10 2011-07-10 18:42:17 by tyhjqxbz
[已完结]高手解答一道物化题目 (博学EPI+1)(6/757) 蒋全弟 2011-06-29 2011-07-10 17:39:37 by 蒋全弟
[已完结]求助文献一篇 (博学EPI+1)(1/196) HEH120 2011-07-10 2011-07-10 15:11:12 by ruifenghaha
[已完结]想约几个朋友融资开个小药厂（地方在云南） (博学EPI+1)(7/1484) zhjy12345 2011-07-09 2011-07-10 11:32:46 by zhjy12345
[已完结][关贴]关于测静态水接触角的技术问题 (博学EPI+1)(5/1307) danding631 2011-06-23 2011-07-10 11:26:11 by sysudwl
[已完结][关贴]急！！！请已到中学报到的新教师们帮帮忙！不胜感激！ (5/464) sanbobo 2011-07-08 2011-07-10 11:20:05 by sysudwl
[已完结]高人指导：热丝CVD外加电源设备问题 (博学EPI+1)(5/1073) zclc621 2011-07-09 2011-07-10 10:50:57 by qfw_68
[已完结]关于工商管理专业 (博学EPI+1)(2/421) lian46 2011-07-10 2011-07-10 08:43:00 by 木兰辞
[已完结]求文献 (博学EPI+1)(2/289) shuizhu1226 2011-07-09 2011-07-09 22:56:23 by shuizhu1226
[已完结]玻碳电极的活化 (博学EPI+1)(5/1218) 生米遇上熟饭 2010-06-12 2011-07-09 22:40:57 by 太子长琴
[已完结]70年代的夜光表真的有放射性的镭吗？ (博学EPI+1)(2/2138) yandali 2011-07-09 2011-07-09 21:59:01 by 幸福沉淀0512
[已完结]河南考生理科610分，请虫友们给提供几个参考学校和专业？    ( 1 2 ) (博学EPI+1)(10/1667) zizaifeixue 2011-06-29 2011-07-09 21:55:10 by 565372173
[已完结]《化学通报》英文名字为chemistry吗？ (博学EPI+1)(2/961) mandy311 2011-07-09 2011-07-09 21:48:20 by 565372173
[已完结]紫外吸收 (博学EPI+1)(4/450) 学员GT24YQ 2011-07-06 2011-07-09 21:44:58 by qiqi20001986
[已完结][关贴]作图求助 (博学EPI+1)(8/690) jpsjz 2011-07-08 2011-07-09 21:20:20 by hjm1985668
[已完结][关贴]急！急！急！请已到中学报到的新教师们帮帮忙！本人不胜感激！ (1/326) sanbobo 2011-07-09 2011-07-09 20:21:10 by RedDai
[已完结]南京理工大学 高数历年真题 (博学EPI+1)(2/772) 912242510 2011-07-09 2011-07-09 17:01:24 by wyb6309
[已完结]【求助】甘油制备感受态的原理 (博学EPI+1)(2/2134) 小婧子zj 2011-06-17 2011-07-09 15:54:45 by 375428220
[已完结][关贴]着急！！！请已到中学报到的新教师们帮帮忙！本人不胜感激！ (3/359) sanbobo 2011-07-09 2011-07-09 15:49:06 by 375428220
[已完结][关贴]关于肝素多糖研究的前途问题 (博学EPI+1)(2/1180) lian46 2011-07-09 2011-07-09 15:41:34 by 375428220
[已完结]低压下的甲烷在活性炭上的吸附有没有可能是化学吸附 (博学EPI+1)(4/804) 好人一生平安 2011-07-08 2011-07-09 15:35:33 by 好人一生平安
[已完结]有关环戊烷的知识 (博学EPI+1)(3/1009) lianglipin 2011-07-06 2011-07-09 15:33:39 by 375428220
[已完结][关贴]CD-R 光碟播放 (3/387) posatli 2011-07-09 2011-07-09 14:52:29 by posatli
[已完结][关贴]荧光蛋白酶的制备方法 (3/994) xubuoshi 2011-07-06 2011-07-09 14:35:31 by xubuoshi
[已完结]课题 加氢脱硫反应动力学 (博学EPI+1)(1/314) wk_19851219 2011-07-09 2011-07-09 14:29:59 by tyhjqxbz
[已完结]求助一个化学结构式：十二烷基二羟乙基氧化胺 (博学EPI+1)(3/978) pudding93 2011-07-09 2011-07-09 13:49:30 by 小母熊
[已完结][size=4] 巩义予华VS河南爱博特 两家的磁力搅拌高温加热套 哪家的更好？？[/size] (博学EPI+1)(1/921) liutao3952 2011-07-09 2011-07-09 13:06:18 by buffaloyqy
[已完结]求南京市高一数学有关的家教资料 (博学EPI+1)(2/504) 相信自己2010 2011-07-06 2011-07-09 12:32:43 by liu2004m
[已完结]大家帮忙给推荐款电脑    ( 1 2 ) (博学EPI+2)(16/1049) feixuan 2011-07-03 2011-07-09 11:26:28 by 陈宇cy
[已完结]求解一句英文的翻译    ( 1 2 ) (博学EPI+1)(12/1096) 小鱼3865 2011-07-04 2011-07-09 10:21:11 by jude10420
[已完结]求助文献一篇 (博学EPI+1)(1/309) abc5710110 2011-07-09 2011-07-09 09:33:25 by liu2004m
[已完结]求助文献一篇 (博学EPI+1)(1/332) abc5710110 2011-07-09 2011-07-09 09:33:06 by liu2004m
[已完结][关贴]碳纤维表面处理后电位滴定测试官能团 (博学EPI+1)(2/1253) zmkxj 2011-07-07 2011-07-09 06:27:22 by keliernuo
[已完结]求助：甲基橙降解气质检测 (博学EPI+1)(3/1203) 547475289 2011-07-05 2011-07-08 22:26:32 by 547475289
[已完结]qiu wenxian 有效期至2011年10月26日    ( 1 2 ) (博学EPI+1)(10/735) 190502203 2011-07-08 2011-07-08 20:52:47 by hsf81105
[已完结][关贴]浓缩物的溶解 (博学EPI+1)(5/1106) 小房子819 2011-05-20 2011-07-08 19:35:01 by wxs501
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