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[热点] 299求调剂 △小透明* 2026-03-24 刚刚
[信息咨询] [已完结]想问下在北京有哪些靠谱的租房途径,请有经验的人指点 (博学EPI+1)(4/759) 所思在远远 2015-09-09 2015-09-11 06:40:24 by 所思在远远
[实验讨论] [已完结]缓冲液如PBS,TAE,TBE中20X ,10X,1X分别表示的浓度是什么意思,是怎样定义的? (2/19133) 萃英勇士 2015-08-29 2015-09-11 01:45:00 by jackyoung
[健康咨询] [已完结]广州三九脑科医院治疗精神分裂症及癫痫病水平如何? (1/1615) heriliu314 2015-09-09 2015-09-11 00:15:10 by hdyct
[实验讨论] [已完结]mRNA表达情况与Protein表达情况完全相反 (3/707) zhang183clue 2015-04-29 2015-09-10 22:34:07 by jackyoung
[其他问题] [已完结]北京有机合成本科3-5年待遇 (5/659) zhangzhuyuan 2015-09-10 2015-09-10 19:40:43 by zhangzhuyuan
[学术帮助] [已完结]求帮助分析 (0/194) lovingren79 2015-09-10 2015-09-10 16:51:43 by lovingren79
[学术帮助] [已完结]食品原料或具有功能性物质中非酸味剂的酸味物质有吗? (1/318) 好孩子qb 2015-09-09 2015-09-10 11:21:56 by y_123h
[学术帮助] [已完结]乙丙橡胶 (1/270) happy高压 2015-09-10 2015-09-10 09:45:53 by lilongcc300
[学术帮助] [已完结]求助 (0/205) haoyougaolu 2015-09-10 2015-09-10 09:34:30 by haoyougaolu
[学术帮助] [已完结]已经做静态力学,审稿人要求加做动态力学,我怎么回复比较好, (博学EPI+1)(6/835) jhh3602 2015-07-01 2015-09-09 10:51:09 by qinsi1988
[学术帮助] [已完结]如何从癌组织中提取癌细胞 (0/1302) 臻臻最棒 2015-09-09 2015-09-09 09:26:08 by 臻臻最棒
[学术帮助] [已完结]newton meter 是什么仪器 (1/2216) 陌蓝风殇 2015-09-09 2015-09-09 09:22:06 by qfw_68
[实验讨论] [已完结]锰各种形态的氧化性和还原性怎样? (2/3778) 珊程华 2015-09-08 2015-09-08 23:29:52 by zd1999
[信息咨询] [已完结]求镁合金金相图谱, (1/328) 陈王林贞 2015-09-08 2015-09-08 22:29:30 by 陈王林贞
[学术帮助] [已完结]求助 急求。。。 (2/339) 欧阳轩痕 2015-09-08 2015-09-08 22:06:21 by 18315850212
[信息咨询] [已完结]求问富锂锰基正极材料国内外的生产厂家 (0/290) gaoyuxianq 2015-09-08 2015-09-08 20:10:02 by gaoyuxianq
[学术帮助] [已完结]北京GC-MS代测推荐 (0/241) 林枫LKW 2015-09-08 2015-09-08 19:27:37 by 林枫LKW
[学术帮助] [已完结]做TEM测试前的样品分散问题 (博学EPI+1)(7/1092) 张燕平 2015-09-04 2015-09-08 17:23:35 by zsudayu
[学术帮助] [已完结]被EI收录的环境类国际会议有哪些? (3/1213) 学员nW5doD 2015-03-25 2015-09-08 16:49:09 by hyadydu39
[其他问题] [已完结]求解平面几何问题    ( 1 2 ) (12/921) 沉默守望者 2015-09-07 2015-09-08 15:39:32 by zwd3279
[学术帮助] [已完结]纠结的开题方向。    ( 1 2 ) (10/1234) lsy901223 2015-08-31 2015-09-08 11:42:25 by lsy901223
[学术帮助] [已完结]TEM图像分析 (5/1424) starrystf 2015-09-05 2015-09-08 10:50:22 by xiexingfei
[学术帮助] [已完结]求高手指点,怎么能把WRF音频文件转换成暴风播放的文件,急求大神 (博学EPI+1)(4/1518) qxk546481842 2015-09-07 2015-09-08 10:42:54 by qxk546481842
[学术帮助] [已完结]NiW金属负载在γ-Al2O3上,随着负载量增加,催化剂的酸性和酸量是怎么变化的,并解释 (0/167) 洛小茶 2015-09-08 2015-09-08 09:33:14 by 洛小茶
[实验讨论] [已完结]染料敏化太阳能电池在ITO上用哪种浆料比较好? (2/536) 阿童木1301 2015-03-15 2015-09-08 07:53:07 by gxytju2008
[实验讨论] [已完结]外审结束有一条审稿意见不明白,求助大家    ( 1 2 ) (博学EPI+1)(11/1229) zzm4023544 2015-05-12 2015-09-08 05:42:13 by wmctm659
[学术帮助] [已完结]在有机化学中哪些反应需要用到氢气哪些反应会产生氢气 求大神帮忙补充下 (博学EPI+1)(1/1479) xiangkeXYJ 2015-09-07 2015-09-07 23:15:53 by zd1999
[信息咨询] [已完结]有没有中国协和医科大学的朋友? (0/310) hhb7610076 2015-09-07 2015-09-07 16:58:43 by hhb7610076
[学术帮助] [已完结]目标产品极性和HOBT相同,柱层析分不开,且溶于水,如何除去HOBT? (1/1455) renmeizhou 2015-09-02 2015-09-07 15:32:19 by 平于雷
[学术帮助] [已完结]如何除去溴离子 (博学EPI+1)(1/1483) 619358823 2015-09-07 2015-09-07 15:17:31 by 平于雷
[学术帮助] [已完结]求助 (博学EPI+1)(4/518) Hanchl1990 2015-09-07 2015-09-07 14:32:37 by qfw_68
[学术帮助] [已完结]请问固体废物的渗入率怎么计算 (0/272) 297270200 2015-09-07 2015-09-07 13:19:19 by 297270200
[学术帮助] [已完结]如何除去溴离子 (0/451) yjdai 2015-09-07 2015-09-07 13:11:51 by yjdai
[学术帮助] [已完结]厂房三维图的绘制 (1/449) 木槿花西1 2015-09-02 2015-09-07 10:05:13 by fulihua205
[学术帮助] [已完结]拯救下问卷狗,20金币回报,感谢!    ( 1 2 ) (13/1042) rqxmzmm73 2015-09-05 2015-09-07 09:03:25 by 吴良军
[其他问题] [已完结]教师节送导师什么礼物好    ( 1 2 3 4 ) (32/2556) 听海别墅 2015-09-01 2015-09-07 08:44:01 by 吴良军
[学术帮助] [已完结]Topas怎么和Jedit联用 (4/1976) houhouhahei 2015-09-05 2015-09-06 21:41:42 by sty112
[实验讨论] [已完结]化妆品、防晒剂 (0/302) gaoming851206 2015-09-06 2015-09-06 17:53:35 by gaoming851206
[学术帮助] [已完结]急需钼三十六多酸的合成方法 (博学EPI+1)(2/379) tt0307 2015-06-09 2015-09-06 12:59:54 by 201411832012
[信息咨询] 管式电阻炉 显示温度老是激增,然后达到上限,报警跳闸 (4/1225) huiqiong1004 2012-05-09 2015-09-06 09:22:03 by qfw_68
[学术帮助] [已完结]有关光致异构的问题 (0/281) 尹光强-1 2015-09-05 2015-09-05 22:43:48 by 尹光强-1
[学术帮助] [已完结]LD有源层材料问题 (0/257) 690069175 2015-09-05 2015-09-05 16:27:13 by 690069175
[其他问题] [已完结]有没有在浙江吉利任职的本科生呢?待遇怎么样? (0/353) 空尘唱空城计 2015-09-05 2015-09-05 00:14:18 by 空尘唱空城计
[信息咨询] [已完结]化学化工 (博学EPI+1)(2/500) 堇色蒲公英 2015-09-04 2015-09-04 20:13:19 by 张露瀚
[学术帮助] [已完结]寻求Holman的heat transfer(10th)的课后习题答案 (0/640) answered 2015-09-04 2015-09-04 20:01:38 by answered
[实验讨论] [已完结]含多个氨基的炔类物质有哪些? (0/543) zenglailai 2015-09-04 2015-09-04 16:42:48 by zenglailai
[其他问题] [已完结]非金融专业出身怎么进入金融行业? (7/1030) zother 2015-09-04 2015-09-04 15:51:43 by zother
[学术帮助] [已完结]清除率算出来是负值怎么回事!? (1/2129) 西城区雨 2015-08-25 2015-09-03 16:46:53 by miniplanet
[学术帮助] [已完结]怎样配3L标准溶液 (7/1175) LIKE3571 2015-08-22 2015-09-03 16:41:39 by miniplanet
[学术帮助] [已完结]萃取乳化问题    ( 1 2 ) (博学EPI+1)(15/1280) 于祥勇 2015-08-27 2015-09-03 16:29:24 by zy8263
[实验讨论] [已完结]考马斯亮蓝R染环氧树脂切片 (0/359) 小雪宝91 2015-09-03 2015-09-03 11:09:00 by 小雪宝91
[学术帮助] [已完结]四方Ba5In2O8 (a=4.174,c=29.43) cif文件 (0/229) 杨小燕 2015-09-03 2015-09-03 10:27:11 by 杨小燕
[学术帮助] [已完结]数据波动大,如何删除波动较大的点? (0/983) andrew5599 2015-09-02 2015-09-02 23:50:31 by andrew5599
[其他问题] [已完结]在中国建筑科学研究院工作怎么样 (0/616) gyx02134214 2015-09-02 2015-09-02 23:09:00 by gyx02134214
[学术帮助] [已完结]甲基化组测序的样品需要生物学重复吗? (0/853) xuelangming 2015-09-02 2015-09-02 20:20:33 by xuelangming
[其他问题] [已完结]数学问题求解 (0/269) 虎子3263 2015-09-02 2015-09-02 18:03:53 by 虎子3263
[实验讨论] [已完结]对氧化石墨烯进行改性,问氧化石墨烯应该买什么规格的,谢谢啦!! (1/431) liulei157048 2015-09-02 2015-09-02 17:12:54 by yyguoliang
[学术帮助] [已完结]7系列的铝材在镭射激光打掉部分阳极膜后为什么会出现灰色状, 此为何物质? (1/1045) swat007 2015-08-29 2015-09-02 15:48:09 by 806329236
[学术帮助] [已完结]遇到材料表征难题,求大神,朋友们帮忙 (1/217) guodong6307 2015-03-25 2015-09-02 15:32:20 by wdwhsfy
[学术帮助] [已完结]PS软件的使用 (9/798) 河南李静 2015-08-23 2015-09-02 12:30:53 by sunrise-wang
[学术帮助] [已完结]请教一下各位大神,硅粉球磨过程的破碎机理 (0/338) xxxxqqqqaaa 2015-09-02 2015-09-02 10:04:24 by xxxxqqqqaaa
[学术帮助] [已完结]请问哪位老师或同学知道有关化学键的高质量文章可以在哪个杂志上面获得呀? (0/130) 爱哥哥 2015-09-02 2015-09-02 08:21:22 by 爱哥哥
[学术帮助] [已完结]Journal of Ethnopharmacology(民族药理学)投稿询问 (1/846) 秋宇冬飞 2015-09-01 2015-09-01 22:53:36 by wozaitianda
[实验讨论] [已完结]催化 (0/177) 53377210zj 2015-09-01 2015-09-01 21:00:19 by 53377210zj
[学术帮助] [已完结]锂沉积 (0/248) 张云平 2015-09-01 2015-09-01 20:46:59 by 张云平
[学术帮助] [已完结]vasp IBRION=-1 ISIF为什么还要设置为2 (0/699) 三目童子 2015-09-01 2015-09-01 19:58:19 by 三目童子
[其他问题] [已完结]windows8系统下管理员更改问题 (0/241) zhangwuhui 2015-09-01 2015-09-01 19:09:28 by zhangwuhui
[信息咨询] [已完结]哪里可以按韩国药典方法测农药残留(艾氏剂),硫丹,异狄氏剂)和苯并芘项目呢? (0/392) kirawanglan 2015-09-01 2015-09-01 17:53:15 by kirawanglan
[学术帮助] [已完结]请教各位前辈,绿色化学投稿一般多久会有消息? (0/475) 潘高飞 2015-09-01 2015-09-01 17:45:35 by 潘高飞
[信息咨询] [已完结]碳酸钾和碳酸钠形成共晶混合物的比例是多少 (0/742) 青春的回忆 2015-09-01 2015-09-01 17:43:52 by 青春的回忆
[学术帮助] [已完结]求1篇文章的 SCI检索号等信息 (博学EPI+1)(2/508) cjhycy 2015-09-01 2015-09-01 15:34:53 by chengxh168
[信息咨询] [已完结]评价、介绍杂志Chemistry of Materials (2/293) 175531193 2015-08-31 2015-09-01 14:55:47 by 175531193
[学术帮助] [已完结]插值电极测量膜的电阻率 (0/325) muchmuchmuch 2015-09-01 2015-09-01 14:12:17 by muchmuchmuch
[互联网] [已完结]MATLAB (0/393) 王增1 2015-09-01 2015-09-01 13:27:00 by 王增1
[学术帮助] [已完结]关于原生质体融合 (0/436) 邓杨敏 2015-09-01 2015-09-01 10:49:09 by 邓杨敏
[实验讨论] [已完结]刚入手AAS,请教几个关于AAS的几个简单问题,多谢相助 (0/282) pyymayday 2015-09-01 2015-09-01 09:09:18 by pyymayday
[学术帮助] [已完结]半导体基本参数问题 (博学EPI+1)(4/429) happyxiong 2015-08-31 2015-09-01 09:03:51 by happyxiong
[学术帮助] [已完结]不同电脑之家的数据同步 (3/391) fpple 2015-08-04 2015-08-31 20:56:23 by 叫我Mr.猴
[学术帮助] [已完结]土壤氨化酶活性测定方法 (0/607) 咪咪是只猫 2015-08-31 2015-08-31 20:48:45 by 咪咪是只猫
[信息咨询] [已完结]求chemcatchem和chempluschem封面 (0/333) 李少游 2015-08-31 2015-08-31 20:41:45 by 李少游
[互联网] [已完结]急求高手解决:写文章时word出问题了, (9/1122) 轻舞漫扬 2015-08-23 2015-08-31 20:11:09 by 轻舞漫扬
[学术帮助] [已完结]螺Its2扩增出现两条带 (0/236) hc123 2015-08-30 2015-08-30 22:48:45 by hc123
[学术帮助] [已完结]有木有懂X射线吸收光谱的大神?帮帮忙,谢谢 (2/1274) 小爷不狂91 2015-08-30 2015-08-30 11:44:50 by 小爷不狂91
[实验讨论] [已完结]在指纹图谱相似度评价软件中如何将cad格式的图导入 (0/508) shuyuzuibang 2015-08-30 2015-08-30 09:44:20 by shuyuzuibang
[学术帮助] [已完结]谁有2013年BCEIA会议的通讯录,急求 (1/269) zhengwell 2015-08-28 2015-08-30 09:10:59 by krispanlove
[学术帮助] [已完结]求助-离散数据点(X,Y,Z)拟合Zernike曲面 (0/571) donge15 2015-08-29 2015-08-29 23:42:47 by donge15
[其他问题] [已完结]图解法求精馏塔理论塔板数 (7/2966) 春春玲玲 2015-08-21 2015-08-29 21:17:06 by 春春玲玲
[学术帮助] [已完结]GAMBIT WARNING (1/946) 五月天wuyue 2015-08-29 2015-08-29 19:40:20 by bingshan2012
[学术帮助] [已完结]粗多糖过DEAE的相关问题 (1/642) yfighting 2015-08-25 2015-08-29 13:14:31 by your2007
[学术帮助] [已完结]育种问题 (2/287) wenming0709 2015-08-28 2015-08-29 13:05:54 by wenming0709
[信息咨询] [已完结]HDPE和PP回收过程中用什么溶剂做介质 (0/286) hylmony 2015-08-29 2015-08-29 10:34:20 by hylmony
[信息咨询] [已完结]已知氨基酸序列登录号,如何找到该序列并进行比对 (2/1303) duanxiaoxia 2015-08-24 2015-08-28 21:16:27 by chiangscn
[学术帮助] [已完结]虫友们,如何获取某一项目的最新进展? (博学EPI+1)(4/535) answered 2015-08-26 2015-08-28 18:14:14 by answered
[学术帮助] [已完结]SnO2靶压制 (6/835) xiahwei 2015-07-03 2015-08-28 17:36:15 by zzkejing
[其他问题] [已完结]弱弱的问下,红框内的数学表达式是什么意思,有人讲解下吗 (1/385) hb189620 2015-08-28 2015-08-28 17:03:28 by 隐去不惑
[实验讨论] [已完结]关于聚乙二醇,2-巯基苯并噻唑,聚二硫二丙烷磺酸钠的分离 (2/397) 杨凯 2015-07-17 2015-08-28 16:18:31 by hyyn508
[实验讨论] [已完结]关于管式炉通氮气! (博学EPI+1)(7/4031) jeff阿哲阿哲 2014-06-13 2015-08-28 14:39:45 by zzkejing
[学术帮助] [已完结]BN纳米线的制备 (1/465) 杰出的米粒 2015-06-12 2015-08-28 14:37:28 by zzkejing
[其他问题] [已完结]供应链管理中各种契约流程 (2/417) wei0412 2015-04-25 2015-08-28 13:36:06 by zhang5300936
[学术帮助] [已完结]德文——植物名称翻译 (0/475) weichaodan 2015-08-28 2015-08-28 12:14:19 by weichaodan
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