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[热点] 天津大学招2026.09的博士生,欢迎大家推荐交流(博导是本人) a793625982 2026-02-12 刚刚
[学术帮助] [已完结]为什很多文献中把hummer法制备氧化石墨烯叫RGO (博学EPI+1)(2/1197) zhaocaoyang 2014-03-06 2014-03-07 05:58:41 by qfw_68
[学术帮助] [已完结]Origin软件绘制折线图,横轴取对数后,怎样将初始值0所对应的值加到纵轴上 (博学EPI+1)(8/5094) Victory66 2014-03-03 2014-03-06 19:28:32 by Victory66
[生活百科] [已完结]论述人类寻求长生不老是科技进步还是人类灾难    ( 1 2 3 4 ) (评阅+1) (博学EPI+1)(30/2239) 784517128 2012-11-24 2014-03-06 19:12:38 by 苛性碳
[实验讨论] [已完结]溴甲酚绿指示剂怎么用? (1/2732) fx_mars_gb 2014-03-06 2014-03-06 15:27:05 by kongdch08
[信息咨询] [已完结]有谁知道如何让给岩石打孔 (9/1286) 常旭培 2014-02-20 2014-03-06 13:34:29 by 常旭培
[学术帮助] [已完结]请问大家这个基因简略图 是用什么软件做的? (1/434) 豆豆5273 2014-03-05 2014-03-05 22:26:37 by 豆豆5273
[信息咨询] [已完结]求师哥师姐推荐一个在物联网方面的导师 (0/245) guo694091741 2014-03-05 2014-03-05 21:52:54 by guo694091741
[学术帮助] [已完结]壳聚糖酶的发酵和测活方法 (评阅+1) (博学EPI+1)(1/693) 恋上紫色 2013-12-20 2014-03-05 19:42:56 by A张盈
[学术帮助] [已完结]求助帖,求高手解答,谢啦 (1/334) snoopykmz 2014-03-02 2014-03-05 16:44:20 by 14annie
[学术帮助] [已完结]问题求解! (博学EPI+1)(2/498) xcg-0123 2014-03-04 2014-03-05 13:37:07 by jms_guan
[学术帮助] [已完结]关于Endnote web的问题 (3/414) shmily11125 2014-02-27 2014-03-05 11:39:56 by wolfghost
[学术帮助] [已完结]哪种树脂在有机溶剂中不发生溶胀 (1/845) aegis君 2014-03-04 2014-03-05 10:57:49 by zhoubucun
[学术帮助] [已完结]急!!!怎么用SolidWorks绘三维图    ( 1 2 ) (16/964) wwjiao 2014-02-27 2014-03-05 10:34:54 by 马二帅007
[学术帮助] [已完结]数据在210-230之间变动,组内变动很小(1左右),因为平均值很大,相对标准偏差很小 (博学EPI+1)(4/539) 水蓝色的舞 2014-03-04 2014-03-05 09:42:02 by bluecharm
[学术帮助] [已完结]麻烦各位老师,关于三级免疫检验实验室,我是完全不懂,麻烦告知! (1/284) yangyongjun 2014-03-04 2014-03-04 15:41:34 by yangyongjun
[学术帮助] [已完结]正己烷溶解度 (博学EPI+1)(1/5658) wwq09041988 2014-03-04 2014-03-04 15:26:14 by qfw_68
[实验讨论] [已完结]活性红3BS的分子结构 (2/984) 曙光实习生 2014-03-04 2014-03-04 14:18:31 by 曙光实习生
[学术帮助] [已完结]引发剂在不同氯乙烯单体中的引发剂效率在哪里可以查到 (2/411) w.s.110 2014-02-27 2014-03-04 10:22:17 by 小木三虫
[学术帮助] [已完结]高效液相色谱问题 (博学EPI+1)(3/544) msj0212620 2014-02-25 2014-03-04 09:19:00 by sunny_jing
[学术帮助] [已完结]怎么用origin做出所要图中的三维图?需要用哪种版本做? (8/1441) chemical_YSU 2014-03-02 2014-03-03 23:33:17 by chemical_YSU
[学术帮助] [已完结]求助:谁知道这句话怎么翻译吗? it is tolerant against abuse. (博学EPI+1)(6/805) summer6103 2014-03-02 2014-03-03 16:59:48 by fengxf1017
[学术帮助] [已完结]请问depression这个单词在该语句中如何翻译 (3/580) 340110941 2014-02-28 2014-03-03 16:29:35 by 340110941
[学术帮助] [已完结]origin8.5如何左右移动曲线 (3/9029) sunrain003 2013-12-21 2014-03-03 15:39:34 by wolfghost
[学术帮助] [已完结]各位大神求助傅克反应为啥产物两点 求解答 (1/231) 916337819 2014-03-03 2014-03-03 15:35:40 by 916337819
[学术帮助] [已完结]荧光定量 (评阅+1) (0/209) liu823588522 2014-03-03 2014-03-03 13:59:26 by liu823588522
[互联网] [已完结]急求大神帮忙下载视频 (博学EPI+1)(9/1119) 情缘微笑 2014-01-18 2014-03-03 10:36:11 by jack5284
[学术帮助] [已完结]origin8整合图片问题 (2/340) 我是七七呀 2014-03-03 2014-03-03 09:29:29 by 我是七七呀
[学术帮助] [已完结]求助    ( 1 2 ) (11/871) 水晶梦43588 2014-02-19 2014-03-02 21:35:58 by 1029016431
[学术帮助] [已完结]晶粒细化为什么硬度反而降低 (3/724) xl19890219 2014-02-26 2014-03-02 19:37:09 by Easony
[信息咨询] [已完结]请问一下现在有哪几家公司做重金属离子矿化封存剂? (2/520) ziyuan2007 2014-02-27 2014-03-02 17:18:35 by ziyuan2007
[学术帮助] [已完结]请教 (博学EPI+1)(2/337) chenlzu 2014-02-15 2014-03-02 13:09:29 by chenlzu
[互联网] [已完结]origin8.5中怎么快速找到X为多少时Y的值? (博学EPI+1)(5/9392) 李军帅082104 2014-02-26 2014-03-01 19:03:39 by kcqyuxiaoyi
[学术帮助] [已完结]求解大一有机化学题 (4/640) 元阳历来 2014-03-01 2014-03-01 16:41:57 by qfw_68
[学术帮助] [已完结]急求碳酸二甲酯(C3H6O3)的熔化热 (1/448) xinghong8860 2014-03-01 2014-03-01 12:52:36 by wolfghost
[其他问题] [已完结]求各位大神搭救搭救我,帮帮我看看这是什么东西,找了好久连个名字都不知道。。。。 (9/909) 我真丑 2014-02-24 2014-03-01 10:28:10 by 逍遥川
[学术帮助] [已完结]关于键长的几个问题 (博学EPI+1)(5/393) 元阳历来 2014-02-26 2014-03-01 09:22:38 by 元阳历来
[互联网] [已完结]求高手帮忙处理一张图片,急急急!!!!! (6/841) 赵小爱 2014-02-28 2014-02-28 22:38:29 by 赵小爱
[学术帮助] [已完结]求助 关于 透射的为相关系 (2/520) clody1298 2014-02-28 2014-02-28 18:21:22 by clody1298
[学术帮助] [已完结]玻璃纤维和混凝土间的摩擦系数问题 (3/1030) mantou0520 2014-02-26 2014-02-28 16:51:36 by Wangzicong
[其他问题] [已完结]职称评定 (5/581) 提拉米苏cxx 2014-01-16 2014-02-28 16:20:28 by 04010126
[学术帮助] [已完结]谁能帮我做机械制造装备夹具设计,要尺寸,校核 (2/309) caodehai 2014-02-27 2014-02-28 10:49:51 by zhousui
[学术帮助] [已完结]origin8.0分峰拟合 (1/917) 340110941 2014-02-27 2014-02-27 22:53:00 by 340110941
[学术帮助] [已完结]求peakfit 4.12软件一份(最好为注册版的) (博学EPI+1)(2/2376) 340110941 2014-02-24 2014-02-27 22:28:57 by 龙虎山客栈
[信息咨询] [已完结]请问广州冠邦科技有限公司机械工程师待遇怎么样?这个公司在广东前景大吗? (2/595) 薄荷小镇8023 2014-02-26 2014-02-27 21:15:16 by 薄荷小镇8023
[实验讨论] [已完结]我需要重结晶产物测X-RAY,求帮助 (2/486) lidingxi 2014-02-27 2014-02-27 20:35:24 by lidingxi
[学术帮助] [已完结]2013年第九届中华医学会中华风湿病学分会成员名单 (0/321) 藕花深处 2014-02-27 2014-02-27 16:02:30 by 藕花深处
[实验讨论] [已完结]NCBI上传序列的问题 急 切 (评阅+1) (5/2906) cxfans 2014-01-25 2014-02-27 13:28:42 by 晶晶梁
[信息咨询] [已完结]药品标准中如何根据给出的杂质对照品的编号查询它的结构式等信息? (2/575) 1289622 2014-02-20 2014-02-27 09:28:51 by qinghuoly
[学术帮助] [已完结]纳米微晶纤维素与纳米纤维素晶须有何不同?求指导。。。 (1/3563) 微语溢澄 2014-02-27 2014-02-27 09:27:40 by qfw_68
[学术帮助] [已完结]考研、教材。 (博学EPI+1)(5/513) 叶离1125 2014-02-25 2014-02-27 09:15:41 by 叶离1125
[学术帮助] [已完结]mcm-48电镜 (4/485) 学员GKBiQz 2014-02-24 2014-02-27 08:52:52 by fyfy1010
[论坛使用] [已完结]求助 (5/610) 两三行 2014-02-23 2014-02-26 22:09:41 by 两三行
[学术帮助] [已完结]铜钢之间传热系数是多少 (1/1782) 风与叶子 2014-02-26 2014-02-26 21:50:34 by yunzhongzi8
[学术帮助] [已完结]氧化铝薄膜经过高温热处理后α-Al2O3的含量 (3/384) cdhcdq 2014-01-26 2014-02-26 19:45:59 by 上木科技
[学术帮助] [已完结]胞囊线虫怎么孵化? (0/304) 红卫大兵 2014-02-26 2014-02-26 17:44:31 by 红卫大兵
[实验讨论] [已完结]哪些药物不被血液吸收而发挥治疗作用?其活性成分如何检测? (0/598) 李一郎 2014-02-26 2014-02-26 17:19:14 by 李一郎
[已完结]求助有关phs烟度计设计有关论文 (1/131) shouxihaonan 2014-01-29 2014-02-26 16:53:55 by 甜蜜时光
[信息咨询] [已完结]半导体行业,想换工作,求建议 (0/334) xiumuzi 2014-02-26 2014-02-26 16:11:58 by xiumuzi
[实验讨论] [已完结]有光分光光度计光源更换调试的问题 (0/297) pengchao1988 2014-02-26 2014-02-26 14:39:51 by pengchao1988
[学术帮助] [已完结]丙烯酸和氢氧化钠反应时为什么在冰水浴中进行? (博学EPI+1)(1/2690) byf593257my9 2014-02-26 2014-02-26 13:45:07 by 沧州老王
[邀请码] [已完结]CHD邀请码,百兆电信光纤求CHD邀请码 (2/435) yayg 2014-02-25 2014-02-26 13:33:16 by 凯奇奥
[学术帮助] [已完结]哪位大神可以提供 乳酸钙对胚胎发育影响的文章 (0/91) sjm1203 2014-02-26 2014-02-26 12:00:40 by sjm1203
[信息咨询] [已完结]饮用水检测解惑 见仁见智啊 (博学EPI+1)(6/711) weng7234 2014-02-13 2014-02-26 11:00:22 by jikong
[其他问题] [已完结]光学问题 (2/257) 306613875 2014-02-25 2014-02-26 10:58:36 by 306613875
[学术帮助] [已完结]如何在Excel2010中将y轴设为自变量 (1/1345) alice0635 2014-02-26 2014-02-26 10:09:31 by bluecharm
[邀请码] 高分求PT邀请码!!! (博学EPI+1)(21/1835) 406778075 2014-02-23 2014-02-25 22:30:14 by 406778075
[学术帮助] [已完结]SOS,建立单独的环氧乙烷分子在MS上的模型。毕业论文需要进行理论计算,求大神帮助 (0/242) houzhilumo 2014-02-25 2014-02-25 21:41:16 by houzhilumo
[学术帮助] [已完结]芯片运行速度 (2/287) zhengjiawei 2014-02-25 2014-02-25 21:07:49 by 天涯sx
[实验讨论] [已完结]求正交试验的方差分析~~ (4/908) 不加V 2014-02-21 2014-02-25 17:09:44 by jack5284
[学术帮助] [已完结]请问,SCI第三作者可以作为评国奖的文章吗?    ( 1 2 ) (16/7408) 红卫大兵 2014-02-23 2014-02-25 17:08:18 by taobailong
[学术帮助] [已完结]求助聚丙烯酰胺的溶解问题 (1/292) sophie3405 2014-02-25 2014-02-25 16:48:39 by like1227
[实验讨论] [已完结]油的吸光度 (博学EPI+1)(3/513) sss1991110 2014-02-24 2014-02-25 14:55:30 by 天空之尽
[已完结]求邢台人民医院工作者 (1/245) 我是游子 2014-02-25 2014-02-25 12:26:44 by 紫衣016
[学术帮助] [已完结]求助几篇关于炔醛合成的外文文献 (博学EPI+1)(2/396) 安儿舞天间 2014-02-23 2014-02-25 10:21:01 by hpu-lyp
[学术帮助] [已完结]求Wiley的journal of applied polymer science 的“中文的”投稿步骤 和投稿格式 (评阅+1) (1/673) wty5610437 2013-12-15 2014-02-25 10:20:10 by wolfghost
[信息咨询] [已完结]大电流输电的优缺点 (7/757) zhengjiawei 2014-02-23 2014-02-24 22:19:37 by 姜博1988
[信息咨询] [已完结]家里种草药,怎么卖    ( 1 2 ) (11/1123) feixianger 2014-01-19 2014-02-24 16:22:11 by 善学乐学者乐
[学术帮助] [已完结]模糊数学的二元对比决策问题 急急急急急急急急急急急急!!!!!!!!! (1/502) tayicong 2014-02-24 2014-02-24 15:16:52 by x1989y0205z
[信息咨询] [已完结]请问谁有具体讲解纳米管的文章,满足我对知识的渴望 (4/352) wasdlidabao 2014-02-21 2014-02-23 20:42:46 by wasdlidabao
[学术帮助] [已完结]关于寻找启动子的问题 (4/630) yuan_0059 2014-02-22 2014-02-23 17:59:10 by HYZ221314
[学术帮助] [已完结]word三线表如何画的好看些 (7/1968) chaiqing123 2014-02-17 2014-02-23 17:32:51 by muguam
[其他问题] [已完结]公司打算在马年举办一个档案年,以什么主题命名好呢? (博学EPI+1)(1/239) vivi维 2014-02-23 2014-02-23 14:24:13 by feixiaolin
[互联网] [已完结]谁能告诉我汽车垂直网站那个更靠谱?    ( 1 2 ) (博学EPI+1)(11/1745) 夙愿夙愿 2013-11-14 2014-02-23 10:41:53 by yuni
[学术帮助] [已完结]大神门,一班用什么软件分析降解组或者转录组数据? (1/650) 红卫大兵 2014-02-23 2014-02-23 10:03:21 by bluecharm
[学术帮助] [已完结]请问图中的能量分布图用什么软件画? (3/1378) duoraeman 2014-02-18 2014-02-23 09:08:25 by qt211
[学术帮助] [已完结]关于standard deviation bars,急求大家帮助 (1/387) daisy_mine 2014-02-18 2014-02-23 09:05:13 by qt211
[学术帮助] [已完结]请高手帮我翻译一小篇幅仅98字的中文摘要翻译成较为通顺的英文摘要 (博学EPI+1)(3/656) dove0413 2014-02-21 2014-02-22 18:02:52 by feixiaolin
[学术帮助] [已完结]蛋白质结构中的pocket和site的区别? (博学EPI+1)(3/1878) 我们一起 2014-02-19 2014-02-22 11:15:01 by johnny4890
[学术帮助] [已完结]文献求助 (评阅+1) (博学EPI+1)(7/575) 独来.独往 2014-02-16 2014-02-22 10:05:50 by 独来.独往
[实验讨论] [已完结]EMSA (评阅+1) (1/437) fxj2024 2014-02-16 2014-02-21 23:51:39 by lihe131
[学术帮助] [已完结]甾体激素类药物的高效液相分析一般采用什么流动相呢 (博学EPI+1)(2/402) mjzyq 2014-02-19 2014-02-21 22:07:49 by mjzyq
[学术帮助] [已完结]干洁空气中水汽的密度是多少 (博学EPI+1)(1/613) weisheni 2014-02-21 2014-02-21 22:06:35 by 天涯sx
[信息咨询] [已完结]关于实用新型专利的申请已受理,有必要继续吗?    ( 1 2 ) (博学EPI+1)(10/3354) wenwen9369 2014-02-17 2014-02-21 15:17:52 by wenwen9369
[其他问题] [已完结]SVM(支持向量机)的学习要点 (评阅+1) (4/919) chensi1990 2013-05-06 2014-02-21 10:56:27 by gorgan
[学术帮助] [已完结]求牛人帮助 (1/244) 455756981 2014-02-20 2014-02-20 11:54:34 by liu2004m
[学术帮助] [已完结]请高手帮我翻译一小篇幅(仅仅115个字)的中文摘要翻译成较为通顺的英文摘要 (博学EPI+1)(6/848) dove0413 2014-02-17 2014-02-20 01:23:29 by aass501
[学术帮助] [已完结]讲述一下滑动t检验的方法过程 (博学EPI+1)(1/7151) lxy13014010 2014-02-18 2014-02-19 13:22:43 by lzsgodmax
[实验讨论] [已完结]PFA材料的清洗问题 (1/1124) wudi888765zz 2014-02-18 2014-02-18 10:59:14 by wudi888765zz
[学术帮助] [已完结]求各位大神朋友帮忙介绍一下“Nose-Hoover扩展方法”的产生背景和得出思路! (2/838) 超低音 2013-12-09 2014-02-18 07:31:26 by 超低音
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