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[学术帮助] [已完结]已知实验数据和方程吻合,如何确定方程未知数? (1/766) qgd0205 2015-05-04 2015-05-04 17:09:00 by lazy锦溪
[学术帮助] [已完结]交流阻抗 (0/223) ceramicstu 2015-05-04 2015-05-04 13:11:22 by ceramicstu
[学术帮助] [已完结]tonyplot图片保存 (0/752) 原原~~ 2015-05-04 2015-05-04 13:04:23 by 原原~~
[学术帮助] [已完结]数据分析 (0/158) 食安宋姗姗 2015-05-04 2015-05-04 11:27:46 by 食安宋姗姗
[学术帮助] [已完结]做染料敏化的,想要测试一种染料的价导带的位置主要有哪些方法 ? (0/177) 563547792 2015-05-04 2015-05-04 09:24:46 by 563547792
[学术帮助] [已完结]能和氯化铁缓慢反应生成氢氧化铁的有哪些? (1/1470) 世间娜有真情 2015-05-03 2015-05-03 21:16:50 by 云乡
[学术帮助] [已完结]色谱方面的考研 (2/286) 772378887 2015-05-02 2015-05-03 14:30:33 by 肚而家
[学术帮助] [已完结]叶绿素与黄酮类化合物 (1/905) wqhwmn 2015-05-01 2015-05-02 17:06:44 by 云乡
[学术帮助] [已完结]数值拟合方程 (5/370) wangpeixin0 2015-04-29 2015-05-02 10:06:22 by yicheng89
[学术帮助] [已完结]要写文章了,好激动,好迷茫 (4/570) 长虎牙的羊 2015-04-29 2015-04-30 11:23:33 by ddhnjust
[学术帮助] [已完结]经验正交函数 (2/805) lily苑 2015-04-29 2015-04-30 09:17:58 by lily苑
[学术帮助] [已完结]发表了外文期刊,如何获得期刊封皮和期刊目录,急需打印,求助 (0/798) body2012 2015-04-29 2015-04-29 17:55:18 by body2012
[学术帮助] [已完结]QE光斑形状问题 (0/198) 双双阿如 2015-04-29 2015-04-29 16:07:44 by 双双阿如
[学术帮助] [已完结]电平转换 (0/226) zcc95 2015-04-28 2015-04-28 20:19:08 by zcc95
[学术帮助] [已完结]论文下载! (0/228) quan1991 2015-04-28 2015-04-28 14:49:02 by quan1991
[学术帮助] [已完结]干燥 (2/770) 王永强 2015-04-23 2015-04-28 12:38:41 by sjj1013
[学术帮助] [已完结]K-矩阵法中敏感度矩阵的推导过程 (0/756) 李娟蓝精灵 2015-04-28 2015-04-28 11:57:09 by 李娟蓝精灵
[学术帮助] [已完结]请教:“3,5-二溴水杨醛” 英文缩写 (2/627) 赤焰 2015-04-27 2015-04-28 10:51:59 by 赤焰
[学术帮助] [已完结]为什么纺的丝枝枝杈杈特别多,显得很乱,断的丝也特别多,不规整 (1/279) 1023007754yu 2015-04-24 2015-04-28 09:18:47 by zailiyang456
[学术帮助] [已完结]Biochem(ToKyo) (0/116) 白茹仙苓 2015-04-27 2015-04-27 20:41:05 by 白茹仙苓
[学术帮助] [已完结]测试固体荧光寿命时信号弱是什么原因 (0/551) 天枫1989 2015-04-27 2015-04-27 17:09:12 by 天枫1989
[学术帮助] [已完结]请问谁知道激发在560nm左右的荧光团?激发峰窄一些 (0/648) 萧萧Happy 2015-04-27 2015-04-27 11:24:01 by 萧萧Happy
[学术帮助] [已完结]求教,快速定量滤纸可否代替快速定性滤纸。 (0/501) 天佑小风 2015-04-27 2015-04-27 09:06:02 by 天佑小风
[学术帮助] [已完结]二氧化钛的制备 (0/361) 19921012 2015-04-27 2015-04-27 08:29:34 by 19921012
[学术帮助] [已完结]吉布斯自由能 (3/1104) 小菲seven 2015-04-24 2015-04-27 08:23:24 by 云乡
[学术帮助] [已完结]PDS脱硫 再生塔的再生时间怎么求 (0/270) lican61 2015-04-26 2015-04-26 21:24:37 by lican61
[学术帮助] [已完结]已知函数,用origin作图问题 (博学EPI+1)(2/941) w5student 2015-04-26 2015-04-26 15:36:40 by w5student
[学术帮助] [已完结]Adobe Acrobat 7.0 问题 (1/811) 莹莹1989 2015-04-06 2015-04-26 12:16:54 by swedenbin
[学术帮助] [已完结]Dubinin-Raduskhvich定义 (0/391) maling_onlyone 2015-04-25 2015-04-25 20:25:53 by maling_onlyone
[学术帮助] [已完结]利用压缩感知处理心电信号 (0/514) 于晓蕾 2015-04-25 2015-04-25 10:41:58 by 于晓蕾
[学术帮助] [已完结]求DMF紫外-可见线性吸收谱 (0/392) 89000000a 2015-04-25 2015-04-25 10:10:44 by 89000000a
[学术帮助] [已完结]脂质体与原料药体外释放拟合方程求助? (1/684) 约人 2015-04-24 2015-04-24 23:33:42 by 约人
[学术帮助] [已完结]Bioresouce Technology引用学位论文的参考文献格式? (0/314) liumuxin20 2015-04-24 2015-04-24 21:34:34 by liumuxin20
[学术帮助] [已完结]求光电流理论方面及操作方面相关的文献 (0/298) lmbjjxjj 2015-04-24 2015-04-24 17:38:36 by lmbjjxjj
[学术帮助] [已完结]SPSS 或是origin作图 (2/411) 彬彬彬 2015-03-23 2015-04-24 17:19:37 by huczustc
[学术帮助] [已完结]Cmmm K2W8O25 cif文件 (0/198) 杨小燕 2015-04-24 2015-04-24 16:26:31 by 杨小燕
[学术帮助] [已完结]求助二氯甲烷在常温下溶解氧的含量 (0/864) lovesc 2015-04-24 2015-04-24 14:56:00 by lovesc
[学术帮助] [已完结]DAMBRK (1/252) zhaozeye002 2015-04-01 2015-04-24 14:33:28 by 老胡fluent
[学术帮助] [已完结]求助微谱分析核磁碳谱 (0/353) shiyuerong 2015-04-24 2015-04-24 10:21:39 by shiyuerong
[学术帮助] [已完结]纹枯病病级怎么划分 (1/620) 孑然孤影2012 2015-04-23 2015-04-24 08:54:21 by qfw_68
[学术帮助] [已完结]苯基重氮乙酸甲酯合成的具体路线 (0/139) 曹晶8355566 2015-04-24 2015-04-24 08:40:45 by 曹晶8355566
[学术帮助] [已完结]我做吡蚜酮和CU(NO3)2反应生成纳米材料怎么写化学反应式 (0/212) enjoy笨笨菇 2015-04-23 2015-04-23 20:56:25 by enjoy笨笨菇
[学术帮助] [已完结]中国科技大学图书馆课件下载 (1/739) wuweibewin 2015-04-10 2015-04-23 18:59:51 by 忆京秋
[学术帮助] [已完结]π-π键到底是共价键还是非共价键啊 (8/7081) 西北望1992 2015-04-09 2015-04-23 17:43:55 by lifang20062006
[学术帮助] [已完结]请问谁有合成IDCP(bis(2,4,6-collidine)iodonium perchlorate)的相关资料吗 (2/350) dkydd 2015-04-23 2015-04-23 17:01:53 by dkydd
[学术帮助] [已完结]高分子药物化学 (0/259) 清风寻梦 2015-04-23 2015-04-23 15:20:10 by 清风寻梦
[学术帮助] [已完结]OLED封装相关网站推荐 (1/378) wuhd200577 2015-02-28 2015-04-23 11:36:45 by happyvan
[学术帮助] [已完结]请问这个REAXYS上的文献怎么查找啊?谢谢了。 (2/1663) 危樯独夜舟 2015-04-21 2015-04-22 20:15:00 by 危樯独夜舟
[学术帮助] [已完结]磷酸银复合材料 (0/279) 灰机飞机 2015-04-22 2015-04-22 16:45:36 by 灰机飞机
[学术帮助] [已完结]求林业行标一个 (0/151) xiaodongde 2015-04-22 2015-04-22 14:34:38 by xiaodongde
[学术帮助] [已完结]关于SDS插层的LDHs与高聚物PP合成时遇到的一些温度问题 (0/385) 邱大大大蕾 2015-04-22 2015-04-22 11:15:10 by 邱大大大蕾
[学术帮助] [已完结]求帮助 Yb(+3)离子结构参数,光纤激光器的 (0/406) Apureboy 2015-04-22 2015-04-22 11:15:04 by Apureboy
[学术帮助] [已完结]求近期国内材料类会议日程! (1/259) 王重阳—阳玉 2015-04-21 2015-04-22 10:58:42 by qfw_68
[学术帮助] [已完结]响应曲面试验设计的区别 (1/685) 514741735 2015-04-15 2015-04-22 10:24:13 by 514741735
[学术帮助] [已完结]matlab运行中出现start point not provided问题,请高手帮忙查看一下,答谢 (0/5114) fangdy 2015-04-22 2015-04-22 10:19:17 by fangdy
[学术帮助] [已完结]精氨酸溶解性 (0/7305) stermy 2015-04-22 2015-04-22 09:32:10 by stermy
[学术帮助] [已完结]小女子想问下硫酸锑的分解温度是多少?请师兄师姐们帮帮忙 (1/744) lss19900529 2015-03-28 2015-04-22 08:50:54 by reagan27
[学术帮助] [已完结]测过闪点的油还能做四组分了吗? (2/235) 小怪兽didi 2015-04-21 2015-04-22 08:26:33 by 小怪兽didi
[学术帮助] [已完结]matlab怎么读取多个excel第二列并存入新excel (博学EPI+1)(3/1754) 海浪007 2015-04-17 2015-04-21 22:13:48 by qqinly
[学术帮助] [已完结]求助:一些数学术语和应用 (0/288) vodly 2015-04-21 2015-04-21 20:29:39 by vodly
[学术帮助] [已完结]硫化钠溶液在酸性和碱性缓冲溶液条件下为什么不一样    ( 1 2 ) (10/3421) wangbo152 2015-04-13 2015-04-21 18:27:29 by 灿灿妹
[学术帮助] [已完结]污水处理泵的功率怎么选择? (0/516) CC做不了学霸 2015-04-21 2015-04-21 17:39:35 by CC做不了学霸
[学术帮助] [已完结]有谁知道钒酸银的XRD标准卡片的信息额 (2/368) jeff阿哲阿哲 2015-04-18 2015-04-21 17:35:58 by yq1271
[学术帮助] [已完结]关于上转换发光增强的求助 (博学EPI+1)(3/500) st九 2015-04-20 2015-04-21 16:12:18 by st九
[学术帮助] [已完结]急求磷酸与多元醇的反应条件及大致用量 (0/1298) xu342651461 2015-04-21 2015-04-21 12:03:58 by xu342651461
[学术帮助] [已完结]换热器设计求助 (1/355) 罗夏EVER 2015-04-16 2015-04-21 12:00:39 by wk9916
[学术帮助] [已完结]求助LightTools光学分析软件 (博学EPI+1)(1/892) 陈科鹏 2015-03-15 2015-04-21 11:03:33 by 蓝色@风
[学术帮助] [已完结]以下图片的原始文献是什么 (4/326) wy0330wy 2015-04-19 2015-04-21 08:55:03 by wy0330wy
[学术帮助] [已完结]怎么将进化树左右的方向互换? (0/408) 无知的小强 2015-04-21 2015-04-21 08:48:11 by 无知的小强
[学术帮助] [已完结]求助有关色素的标准,万分感谢,急用 (0/188) 频哪醇重排 2015-04-20 2015-04-20 21:53:49 by 频哪醇重排
[学术帮助] [已完结]α-淀粉酶测定求助 (0/711) 烟雨暮雪 2015-04-20 2015-04-20 20:12:32 by 烟雨暮雪
[学术帮助] [已完结]研究领域并不熟悉,怎么查找该领域比较牛的期刊和大规模的会议? (0/629) 那天吧 2015-04-20 2015-04-20 16:11:48 by 那天吧
[学术帮助] [已完结]沙土的动力粘度是多少? (0/1279) 唯快不破 2015-04-20 2015-04-20 16:11:42 by 唯快不破
[学术帮助] [已完结]求助操作问题 (博学EPI+1)(2/312) 许永杰 2015-04-15 2015-04-20 15:04:15 by 许永杰
[学术帮助] [已完结]国内外WC粉品质比较好的厂家有哪些啊?求各路神仙帮忙。 (1/585) shaohuali55 2015-03-17 2015-04-20 11:49:04 by guhuozhu1111
[学术帮助] [已完结]急,求帮忙,谢谢 (0/217) qinzhiqiao 2015-04-20 2015-04-20 11:18:16 by qinzhiqiao
[学术帮助] [已完结]PEGDA水凝胶固化需要的紫外灯功率 (0/1320) 星空奇缘1234 2015-04-20 2015-04-20 09:35:44 by 星空奇缘1234
[学术帮助] [已完结]急求帮助 (0/244) qinzhiqiao 2015-04-20 2015-04-20 08:45:36 by qinzhiqiao
[学术帮助] [已完结]如何高效地将PMMA小球从水中分离出来 (1/503) lushanlian 2015-04-17 2015-04-19 15:26:33 by taobinglin
[学术帮助] [已完结]洛莫司汀胶囊的处方 (1/221) 仲夏小强 2015-04-19 2015-04-19 14:46:15 by 仲夏小强
[学术帮助] [已完结]ANSYS15.0 安装后workbench 打不开 (1/689) 继续起航 2015-04-17 2015-04-19 01:36:36 by 继续起航
[学术帮助] [已完结]硝酸铂溶解 (0/714) 回味! 2015-04-18 2015-04-18 21:26:20 by 回味!
[学术帮助] [已完结]求讲解painleve equation 和differecial equation,difference equatioin 关系 (0/360) 369903908 2015-04-18 2015-04-18 16:54:37 by 369903908
[学术帮助] [已完结]CES期刊EI和SCI都收录吗? (0/1203) gjd265519 2015-04-18 2015-04-18 09:06:38 by gjd265519
[学术帮助] [已完结]CuO/CeO2复合催化剂原理 (0/237) zh考拉 2015-04-17 2015-04-17 23:44:22 by zh考拉
[学术帮助] [已完结]亲和柱层析流出曲线 (0/711) myshl1989 2015-04-17 2015-04-17 21:25:10 by myshl1989
[学术帮助] [已完结]求四氧化三铁文献综述,最好上传到网盘,急! (2/500) wwwbbb569 2015-03-24 2015-04-17 21:21:00 by wwwbbb569
[学术帮助] [已完结]求助两篇文献:DCC,DMAP缩合制备酰胺;乙酰丙酮络合除去铝离子 (1/530) lzcfy111 2015-04-17 2015-04-17 17:27:08 by lzcfy111
[学术帮助] [已完结]求助各位大神,SPSS数据分析 (0/278) cnana1111 2015-04-17 2015-04-17 15:14:52 by cnana1111
[学术帮助] [已完结]计算肺部组织切片中肺部形态学参数 (0/340) shanqshuix 2015-04-17 2015-04-17 10:34:11 by shanqshuix
[学术帮助] [已完结]Endnote!依旧是Endnote!跪求虫友帮答疑解惑~ (博学EPI+1)(2/692) ql19881101 2015-04-16 2015-04-16 21:34:38 by qinhong1990
[学术帮助] [已完结]E-learning倒入文献时如何解决卷缺失问题? (1/2396) q420658749jc 2015-04-12 2015-04-16 21:19:20 by 王先武
[学术帮助] [已完结]利用oringin做一条平行y轴的线段 (3/1879) 891894789 2015-04-16 2015-04-16 21:14:27 by peterflyer
[学术帮助] [已完结]MBE Si片 (0/193) liunan1989 2015-04-16 2015-04-16 20:54:38 by liunan1989
[学术帮助] [已完结]盐酸阿霉素怎么定量检测 (0/1053) 嫣然12389 2015-04-16 2015-04-16 16:30:10 by 嫣然12389
[学术帮助] [已完结]求助微通道设备相关专利文献,限第一个答复的人~ (2/275) xufaweini 2015-04-16 2015-04-16 11:30:31 by yousun1119
[学术帮助] [已完结]Elsevier上老的期刊文章如何下载 (4/2410) rainyc 2015-04-12 2015-04-15 21:41:00 by zhaozhimin
[学术帮助] [已完结]请教三氟化硼甲醇溶液的甲酯化问题 (1/1046) youlemei 2015-04-14 2015-04-15 18:56:03 by 568008
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