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[热点] 求推荐英文EI期刊 yxsotime 2026-01-22 刚刚
[已完结]DPP颜料变黑 (博学EPI+1)(1/349) ecust_wolf 2011-06-09 2011-06-09 16:19:40 by liwhite
[已完结]NCS氯代时的问题 (博学EPI+1)(4/2679) iamliwei428 2011-06-05 2011-06-09 16:09:41 by iamliwei428
[已完结]【求助】室内空气质量评价【有效期至2010年6月31日】 (评阅+1) (博学EPI+1)(1/484) 38010831 2011-06-09 2011-06-09 16:05:02 by qfw_68
[已完结]无机化学学报有英文版么?谁给传一篇英文版的呗? (博学EPI+1)(2/515) 小张同学2008 2011-06-09 2011-06-09 15:48:12 by qfw_68
[已完结][关贴]汉译英 翻译两个长句 谢谢 (4/1198) 急速Q7 2011-05-30 2011-06-09 15:27:48 by 补丁者的师傅
[已完结][关贴]关于文献中一些质谱图的问题 (1/681) tutu8878 2011-06-07 2011-06-09 13:44:16 by tutu8878
[已完结][关贴]氧化镁坩埚 (博学EPI+1)(1/962) shhli3797 2011-06-09 2011-06-09 13:42:52 by liwhite
[已完结][关贴]拜托!!帮忙啊! (0/102) tchxiaoxiao 2011-06-09 2011-06-09 12:14:49 by tchxiaoxiao
[已完结]Genetics and molecular biology (博学EPI+1)(1/361) gene122 2011-06-09 2011-06-09 11:28:37 by liucheng200883
[已完结][关贴]请教半凹圆形与凸的半圆形相接触,半凹圆形在上面,通过其给凸的半圆形施力,请问凸的 (4/556) nxynxy 2011-06-08 2011-06-09 11:22:47 by nxynxy
[已完结]亚硝胺水解回原仲胺温度、酸量,浓度。 (0/391) 行政007 2011-06-09 2011-06-09 10:36:34 by 行政007
[已完结][关贴]反式聚异戊二烯 (0/487) wanglin59081 2011-06-09 2011-06-09 10:19:09 by wanglin59081
[已完结][关贴]求助EXCEL 用LINEST函数求解三元线性回归方程 (博学EPI+1)(3/2618) eehemp 2011-06-08 2011-06-09 09:14:19 by eehemp
[已完结]求助XRD物相分析!希望有虫友能解答下! (博学EPI+1)(3/835) zjwisdoing 2011-06-08 2011-06-09 08:58:23 by jluxiaoxi
[已完结]请教熔渣与MgO部分稳定ZrO2界面润湿问题 (0/223) zgwb521521 2011-06-09 2011-06-09 08:56:26 by zgwb521521
[已完结][关贴]分离工艺 (博学EPI+1)(4/342) wk_19851219 2011-05-23 2011-06-09 08:53:23 by ljj-21yd
[已完结][关贴]北京海淀区哪里的热重差热分析做得好? (博学EPI+1)(3/728) 边筠岚 2011-06-07 2011-06-09 08:03:20 by mouse103
[已完结][关贴]P507中煤油怎么样除去 (1/759) 00410048yanling 2011-06-09 2011-06-09 06:31:11 by mao816816
[已完结][关贴]塔机专用三相异步电动机 型号:YZTD225L-4/8/32 的每槽匝数是多少? (0/763) aivy 2011-06-08 2011-06-08 23:22:57 by aivy
[已完结][关贴]求一个名校EZ,可上reaxys,金币可商量 (1/268) niejq 2011-06-08 2011-06-08 23:16:40 by Blue_Snow
[已完结]炭素技术稿件初审多长时间?? (博学EPI+1)(1/940) fg2009 2011-06-08 2011-06-08 22:17:00 by qfw_68
[已完结]如何计算球体与平面的接触面积? (6/2913) nxynxy 2011-06-06 2011-06-08 21:39:07 by nxynxy
[已完结]淀粉与两种单体的乳液型接枝共聚物的提纯方法 (博学EPI+1)(3/542) wxj8712276 2011-03-14 2011-06-08 21:36:30 by lj718
[已完结]关于QPQ方面的一些问题 (0/170) 孤独的过客 2011-06-08 2011-06-08 21:04:30 by 孤独的过客
[已完结]求一个杂志所属数据库 (博学EPI+1)(1/319) cjz_2008 2011-06-08 2011-06-08 19:48:18 by qfw_68
[已完结]搞微观的帮我这个搞宏观的翻译一句话吧! (博学EPI+1)(1/349) yin.blue 2011-04-16 2011-06-08 18:00:28 by lj718
[已完结]等离子体反射系数计算公式 (博学EPI+1)(1/886) coaper 2011-04-16 2011-06-08 17:59:42 by lj718
[已完结]IV曲线测试pn节的样品要求 (博学EPI+1)(3/1662) 反斗星 2011-06-08 2011-06-08 17:11:56 by qianshou
[已完结][关贴]求ECS文献1篇 (0/124) ruoshuang 2011-06-08 2011-06-08 16:54:27 by ruoshuang
[已完结]origin 默认属性设置的问题 (博学EPI+1)(2/2356) lclclclc88 2011-06-08 2011-06-08 16:02:30 by clarktao
[已完结][关贴]请问有人知道南昌市环境监测站的实际操作能力测试考什么吗 (博学EPI+1)(3/799) 未来 2011-06-01 2011-06-08 15:40:15 by 未来
[已完结][关贴]真空干燥箱与旋片式真空泵的标准安装方法 (博学EPI+1)(6/1887) 514428750 2010-12-23 2011-06-08 15:29:28 by lxy19871202
[已完结][关贴]购买去甲肾上腺素标准品 (博学EPI+1)(2/1097) songping1989 2011-06-03 2011-06-08 15:22:23 by sally88814
[已完结][关贴]X光管市场售价 (0/143) 邵欣 2011-06-08 2011-06-08 15:21:30 by 邵欣
[已完结][关贴]LED采用哪些黄色荧光粉,及生产厂家? (博学EPI+1)(3/384) hxdbm 2011-04-13 2011-06-08 14:49:28 by hike
[已完结][关贴]虫友们,帮忙解决下,谢谢 (博学EPI+1)(2/314) liufuying 2011-06-08 2011-06-08 13:22:30 by jluxiaoxi
[已完结][关贴]不均等坐标轴的设置问题 (博学EPI+1)(3/681) 新时代阿Q 2011-06-08 2011-06-08 12:43:34 by qfw_68
[已完结][关贴]如何判定染料是水溶性的还是醇溶性的啊? (博学EPI+1)(1/1059) 平南小刀 2011-06-08 2011-06-08 11:58:15 by xiaolove2000
[已完结]求助:HG/T 3061-2009 橡胶配合剂 沉淀水合二氧化硅【截止日期2011年3月15日】 (评阅+2) (博学EPI+1)(4/739) 陈春玉 2011-03-15 2011-06-08 11:48:30 by feilan926
[已完结]电影下载地址    ( 1 2 ) (博学EPI+1)(11/1391) 蜉蝣happy 2011-05-26 2011-06-08 11:15:05 by gh908908908
[已完结][关贴]关于计算禁带宽度    ( 1 2 ) (19/3178) yn6319 2011-05-17 2011-06-08 10:46:23 by lavender_12
[已完结]悬浮聚合 乳液聚合实际生产时,水溶剂如何处理 (博学EPI+1)(3/568) marshal5571 2011-05-27 2011-06-08 09:36:45 by marshal5571
[已完结][关贴]急求翻译:汉译英 (2/526) wanggaili2008 2011-05-24 2011-06-08 09:36:21 by shecf
[已完结][关贴]求助外文文献一篇,非常感谢!急用!! (1/520) weige2009 2011-05-24 2011-06-08 09:36:16 by wshxtim1
[已完结][关贴]283 电化学工作站的 三电极应该怎么放,有没有要求,对测试结果影响大吗? (2/238) cdlcheng 2011-05-24 2011-06-08 09:36:06 by smilelp
[已完结][关贴]哪位大侠知道戊烷 戊烯氧化制取环戊酸酐的原理及工艺条件 (1/920) shanghuifen 2011-05-06 2011-06-08 09:35:56 by 190824656
[已完结][关贴]请问哪可以光刻半导体薄膜? (1/397) 剑客山庄 2011-06-06 2011-06-08 09:22:54 by liu2004m
[已完结][关贴]如何界定紫外光电子能谱(UPS)曲线的边界 (博学EPI+1)(1/1095) heyu2009 2011-06-07 2011-06-08 09:19:51 by liu2004m
[已完结][关贴]请问大家高倍透射电镜(HR-TEM)中的电子衍射怎么分析啊 (2/2633) anxin307 2011-06-07 2011-06-08 09:18:57 by jluxiaoxi
[已完结]求购三溴甲烷,那里有卖的,分析纯,谢谢啊,急等 (博学EPI+1)(1/439) wsaluo 2011-06-08 2011-06-08 09:04:55 by qfw_68
[已完结][关贴]磁性测定 (博学EPI+1)(3/286) zlb666 2011-03-12 2011-06-08 09:01:12 by zhaoyxcas
[已完结]玛瑙研钵粘了碘怎么清洗? (博学EPI+1)(7/2341) jindeng0911 2011-05-24 2011-06-08 08:37:47 by jindeng0911
[已完结][关贴]关于出书的问题 (博学EPI+1)(1/464) changshazzz 2011-06-08 2011-06-08 08:28:32 by qfw_68
[已完结]0.5-1%的甲醛水溶液的处理 (博学EPI+1)(1/744) meng512 2011-06-08 2011-06-08 08:17:30 by qfw_68
[已完结]有奖问答 (0/127) dongjianfang 2011-06-08 2011-06-08 07:54:23 by dongjianfang
[已完结]北京哪里可以买到银丝,直径1~2mm (博学EPI+1)(4/887) zhangjianhui 2011-06-02 2011-06-08 07:52:13 by zhangjianhui
[已完结]现大二计算机4级考哪个比较好?谢谢,我专业是化学工程与工艺    ( 1 2 ) (博学EPI+1)(11/1755) 陈成龙 2011-06-07 2011-06-08 00:53:24 by cixiang
[已完结]噻吩溶于甲苯吗? (博学EPI+1)(2/682) 小爽123 2011-06-07 2011-06-08 00:23:00 by sally88814
[已完结]氢氧化锂的溶解度 (博学EPI+1)(2/4314) happyheibi 2011-06-07 2011-06-08 00:08:19 by qfw_68
[已完结]聚乙二醇空间体积大小的计算 (博学EPI+1)(1/641) fenxiangwxh 2011-06-07 2011-06-07 22:42:10 by qfw_68
[已完结][关贴]射频辉光放电原理 (3/2467) xyteng 2010-12-17 2011-06-07 20:07:06 by denvoll
[已完结][关贴]壳聚糖和大豆分离蛋白的玻璃化转变温度 (博学EPI+1)(2/1380) lxx682319 2011-06-03 2011-06-07 15:35:27 by zygtlp258
[已完结]水处理中英对照论文急求 (博学EPI+1)(5/1660) 天行唯我 2011-05-25 2011-06-07 15:31:57 by zygtlp258
[已完结][关贴]【求助】<原子核理论 第一卷>的课后答案 【有效期至2011年6月4日】 (评阅+1) (博学EPI+1)(2/302) lindeyu88 2011-06-02 2011-06-07 15:31:15 by lindeyu88
[已完结][关贴]l磷酸与氢氧化铝反应,如何直接生成粉状磷酸二氢铝 (博学EPI+1)(1/3210) lengao 2011-06-07 2011-06-07 15:20:06 by zygtlp258
[已完结]Endnote如何导入数据库,实现在线检索? (博学EPI+1)(3/1636) lbjcqu 2011-06-07 2011-06-07 15:09:49 by 箭头
[已完结]急求Angew. Chem. Int. Ed. 的模版 (博学EPI+1)(2/380) xiaoqing34 2011-06-07 2011-06-07 13:00:06 by qfw_68
[已完结][关贴]杂志封面及目录 (博学EPI+1)(3/958) dlyy8069 2011-06-07 2011-06-07 12:25:32 by guojiahu
[已完结]求解TLC结果    ( 1 2 ) (博学EPI+1)(11/921) ppt1210 2011-03-10 2011-06-07 11:17:52 by ppt1210
[已完结]求助聚苯胺的标准红外吸收峰的特征峰 (博学EPI+1)(1/2687) pengjian20 2011-06-07 2011-06-07 11:03:57 by liwhite
[已完结][关贴]请教鲁米诺-双氧水化学发光反应机理(有效期:2011-6-5) (评阅+1) (博学EPI+1)(2/1189) carriexu 2011-06-04 2011-06-07 11:02:30 by carriexu
[已完结][关贴]清华大学有研究生物质能源的么? (博学EPI+1)(1/941) 水石阁主 2011-06-07 2011-06-07 10:42:56 by qfw_68
请教一下一个草字头下面是东南西北的"西"怎么念啊 (博学EPI+1)(15/8127) 190502203 2011-03-14 2011-06-07 10:12:32 by 190502203
[已完结]关于DSC数据 (博学EPI+1)(6/1026) houjngli 2011-06-06 2011-06-07 09:46:11 by houjngli
[已完结]【求助】药物安全性评价实验室实验范围有哪些(全项)?【有效期为2011-6-20】 (博学EPI+1)(2/810) wuyan00086 2011-06-06 2011-06-07 08:46:21 by newtime007
[已完结]有了解htc手机的进来给点意见(有效期截止到6月21日) (博学EPI+1)(1/504) xj871008 2011-06-07 2011-06-07 08:41:12 by Army_chen
[已完结]太阳能电池最佳效率能隙为什么是1.5ev (博学EPI+1)(5/1527) lianglei 2011-06-05 2011-06-07 07:20:34 by qfw_68
[已完结]三元二次方程组求解,急! (博学EPI+1)(2/1378) merrybee 2011-06-06 2011-06-07 03:16:06 by libralibra
[已完结][关贴]膨润土吸附重金属 (博学EPI+1)(2/1255) zhao-zhen 2011-06-03 2011-06-06 21:11:57 by 860283648
[已完结][关贴]计算机对化学教学的影响 (博学EPI+1)(3/293) 549267125 2011-04-18 2011-06-06 18:58:25 by zygtlp258
[已完结]NACE标准 中文求助 (博学EPI+1)(1/344) yyh2005 2011-03-28 2011-06-06 17:44:16 by lj718
[已完结][关贴]求助广东省中药材种植方面的问题(有效期至2011.3.17) (评阅+1) (博学EPI+1)(1/313) zhengxl2011 2011-03-16 2011-06-06 17:43:42 by lj718
[已完结]羧基和氨基上的H原子,哪个先去质子化? (博学EPI+1)(4/7189) 天下为公5592 2011-06-06 2011-06-06 15:59:15 by liubencai
[已完结][关贴]专业咨询 (博学EPI+1)(4/299) xuanguaren 2011-06-06 2011-06-06 13:55:32 by seaharrier
[已完结]有没有关于叶片生产的行业标准啥的 偏重于材料方面的 有的话 谁给咱 发一份 (博学EPI+1)(1/321) yafeng1943 2011-06-03 2011-06-06 12:38:37 by liu2004m
[已完结]荧光染料与DNA作用机制 (博学EPI+1)(1/947) zyf19840407 2011-06-03 2011-06-06 12:37:32 by liu2004m
[已完结]氢氧化镉的能有电化学储氢性能吗 (博学EPI+1)(1/399) sharing0220 2011-06-04 2011-06-06 12:36:52 by liu2004m
[已完结][关贴]方法学考察之稳定性考察的问题(体内药分) (1/1089) tutuaunt 2011-06-04 2011-06-06 12:36:19 by liu2004m
[已完结][关贴]求太阳能电池中Voc和Isc随温度变化的公式 (博学EPI+1)(1/1495) lianglei 2011-06-05 2011-06-06 12:35:36 by liu2004m
[已完结]铝土矿的化学分析 (博学EPI+1)(3/573) 善哉九戒 2011-06-05 2011-06-06 12:30:07 by swordgang
[已完结][关贴]请问在哪里可以下载到大牛O. C. Zienkiewicz的所有的papers?? (3/248) xwteamobj007 2011-06-04 2011-06-06 12:27:01 by liu2004m
[已完结]求助求助 (博学EPI+1)(2/199) zhou1101 2011-06-06 2011-06-06 11:38:09 by zhou1101
[已完结]这是什么花? (博学EPI+1)(3/476) linman 2011-06-04 2011-06-06 10:55:28 by 天边流云
[已完结][关贴]共轭有机小分子能形成光生电子的条件及影响效率的因素 (博学EPI+1)(2/678) heyu2009 2011-06-05 2011-06-06 10:54:40 by heyu2009
[已完结]求助玻璃容器校正 (2/523) yj 2011-06-04 2011-06-06 07:46:46 by 阡陌千语
[已完结][关贴]求助文献 , (博学EPI+1)(2/223) hgxywyl 2011-06-05 2011-06-05 23:57:15 by 阡陌千语
[已完结][关贴]什么情况下用内标法 (2/3006) achun666 2011-06-05 2011-06-05 23:52:33 by lg702
[已完结]化合物H谱 (博学EPI+1)(1/250) leedl 2011-06-05 2011-06-05 23:11:06 by 都都安安
[已完结]Origin画图 (博学EPI+1)(6/687) txyamy 2011-06-05 2011-06-05 23:03:00 by liulili110
[已完结]认证机构取名 (博学EPI+1)(7/695) jjg 2011-05-31 2011-06-05 22:53:03 by 都都安安
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