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[热点] 前几天时间戳更新了 vito刘 2026-06-12 刚刚
[学术帮助] [已完结]育种问题 (2/312) 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 (0/299) 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 (2/1351) 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)(4/576) answered 2015-08-26 2015-08-28 18:14:14 by answered
[学术帮助] [已完结]SnO2靶压制 (6/891) 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 (1/411) 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 (2/436) 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)(7/4131) 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 (1/486) 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 (2/446) 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 (0/487) weichaodan 2015-08-28 2015-08-28 12:14:19 by weichaodan
[学术帮助] [已完结]NATLAB遗传算法工具箱 (博学EPI+1)(1/1083) 邓杨敏 2015-08-27 2015-08-28 00:08:10 by matlab编程
[学术帮助] [已完结]数字通信原理视频 (0/514) Echo爱毛毛 2015-08-27 2015-08-27 20:21:19 by Echo爱毛毛
[学术帮助] [已完结]大家能不能帮我下载个文献 EP14-A2 (0/534) caokuai1 2015-08-27 2015-08-27 14:05:13 by caokuai1
[学术帮助] [已完结]我的web of science漫游过期了,哪位大哥能帮忙搞一下 (0/470) jiajia333666 2015-08-27 2015-08-27 10:54:54 by jiajia333666
[其他问题] [已完结]求助:公派去香港联合培养 (0/360) yatou 2015-08-26 2015-08-26 20:08:04 by yatou
[学术帮助] [已完结]急求微谱数据库查询 (0/244) lengyuewuhen 2015-08-26 2015-08-26 14:48:48 by lengyuewuhen
[学术帮助] [已完结]求聚碳酸酯挤出流延膜基本配方 (6/1103) wu_bingfz 2014-04-16 2015-08-26 14:32:53 by WeipuHG121
[实验讨论] 冲柱子 (评阅+1) (1/346) 陈秋玲 2012-03-14 2015-08-26 13:19:33 by 我是谁博文
[学术帮助] [已完结]结晶学问题 (4/666) 苇子张 2014-08-25 2015-08-26 13:08:16 by 我是谁博文
[实验讨论] [已完结]冻干问题 (4/588) 高招刚 2015-04-02 2015-08-26 12:58:24 by 我是谁博文
[学术帮助] [已完结]涂平涛教授 (博学EPI+1)(3/1269) 文静5639 2015-08-04 2015-08-26 12:12:46 by smile梦海
[学术帮助] [已完结]求多变量线性系统解耦的可运行的matlab程序 (0/217) yl19931018 2015-08-26 2015-08-26 11:18:12 by yl19931018
[信息咨询] [已完结]关于央行决定下调存贷款基准利率并降低存款准备金率的问题 (1/462) pinbo123 2015-08-25 2015-08-25 23:26:54 by 33300062
[学术帮助] [已完结]World List of Scientific Periodicals(Fourth Edition) (0/370) kuaile520 2015-08-25 2015-08-25 22:28:46 by kuaile520
[互联网] [已完结]求word2007转成PDF的插件    ( 1 2 ) (10/1698) coci 2015-08-13 2015-08-25 18:54:44 by guo1014
[学术帮助] [已完结]就让我们携手帮老师一把 (3/440) 娄洁欣 2015-08-23 2015-08-25 14:48:50 by 大神强力回归
[互联网] [已完结]win8屏幕一直自动刷新的感觉,1秒桌面闪一下 (5/1046) sxhanlinhong 2015-08-24 2015-08-25 14:37:27 by sxhanlinhong
[实验讨论] [已完结]椭偏仪测单晶硅为什么要将样品倾斜一个角度 (1/679) xiaoliu0140 2015-07-19 2015-08-25 14:23:54 by luwnd
[实验讨论] [已完结]均匀性设计 (0/255) 15275569482 2015-08-25 2015-08-25 14:23:51 by 15275569482
[学术帮助] [已完结]求助工科类课题鉴定PPT模板 (0/413) shaohuali55 2015-08-25 2015-08-25 13:44:47 by shaohuali55
[信息咨询] [已完结]电磁屏蔽、俄歇电子能谱 (0/241) YANGLUCKYANG 2015-08-25 2015-08-25 11:14:02 by YANGLUCKYANG
[学术帮助] [已完结]想学习R软件,请高手推荐一本入门教材 (3/743) photobiology 2015-08-20 2015-08-24 20:40:24 by photobiology
[互联网] [已完结]求助输气管道工程设计规范GB50251-2015 (2/378) 雅茹 2015-08-24 2015-08-24 12:22:08 by 雅茹
[实验讨论] [已完结]723N型可见分光光度计使用方法 (博学EPI+1)(1/1361) 776084075 2015-08-24 2015-08-24 11:54:31 by liwhite
[学术帮助] [已完结]三碘化钠怎么制备 (1/1223) xiaoyuan7563 2015-08-24 2015-08-24 10:20:03 by 站在世界边缘
[其他问题] [已完结]卡车营销策划 (1/320) sjyin2004 2015-07-03 2015-08-24 00:21:40 by wolfghost
[学术帮助] [已完结]石油酸的红外谱图分析(希望能尽量详细些哦!) (博学EPI+1)(2/567) yuenanshuyao 2015-07-06 2015-08-24 00:06:55 by wolfghost
[其他问题] [已完结]求助一篇道客巴巴上的论文 (1/374) 静水流深789 2015-08-23 2015-08-23 23:52:32 by Solemn余胜威
[学术帮助] [已完结]水溶性聚合物 (2/341) 袁小雪 2015-08-21 2015-08-23 11:07:17 by 袁小雪
[其他问题] [已完结]关于笔记本电脑    ( 1 2 3 4 ) (31/1768) wushiming216 2014-12-08 2015-08-23 06:46:49 by liukui0811
[信息咨询] [已完结]考研 (0/239) 半夏琉璃 2015-08-22 2015-08-22 20:33:53 by 半夏琉璃
[其他问题] [已完结]如果做的好,再给50个金币 (5/564) helloxi 2015-08-19 2015-08-22 19:13:50 by 大神强力回归
[实验讨论] [已完结]英文中目的是什么?本人第一做蛋白,完全不懂, (1/437) jiangyucai 2015-07-05 2015-08-22 14:41:42 by wolfghost
[实验讨论] [已完结]铝材涂覆聚四氟乙烯材料,测涂层厚度 (1/1015) zhuyajun 2015-08-21 2015-08-21 17:12:17 by 李杰小蚂蚁
[学术帮助] [已完结]无机氧化物定量分析仪器选用 (0/366) hsphsp861218 2015-08-21 2015-08-21 13:57:06 by hsphsp861218
[学术帮助] [已完结]关于氯化钙缓蚀剂问题 (1/935) sun0124062 2015-08-20 2015-08-21 11:02:55 by liwhite
[学术帮助] [已完结]求人类miRNA的注释信息 (0/1019) sherry_zhang 2015-08-21 2015-08-21 09:45:51 by sherry_zhang
[学术帮助] [已完结]求亲核加成反应机理文献? (2/648) 铋酸钠 2015-08-18 2015-08-20 23:24:04 by zd1999
[学术帮助] [已完结]请问“牛二胺”是什么结构?或分子式 (0/233) ssocc 2015-08-20 2015-08-20 22:00:26 by ssocc
[高考专区] [已完结]大学物理杠杆问题 (8/1247) 学习学 2015-05-06 2015-08-20 11:39:14 by careevery
[实验讨论] [已完结]玉米中氮磷钾含量测定 (博学EPI+1)(1/1969) 夏晓语 2015-08-13 2015-08-20 08:06:05 by 灿灿妹
[学术帮助] [已完结]请问有谁知道 有机新设计的分子 在那个网站可以预测其物理性质? (0/164) tu1990108 2015-08-19 2015-08-19 20:53:33 by tu1990108
[学术帮助] [已完结]磷酸二氢根的离子半径是多少 (0/1113) zh考拉 2015-08-19 2015-08-19 18:59:10 by zh考拉
[信息咨询] [已完结]考研问答 (7/879) juner2 2015-08-15 2015-08-19 16:07:34 by futureroqd
[学术帮助] [已完结]文献求助 (博学EPI+1)(1/335) 1625556171 2015-08-19 2015-08-19 15:34:42 by liwhite
[学术帮助] [已完结]帮忙看一下这种板子叫什么? (3/730) lytyzu 2015-08-19 2015-08-19 11:04:49 by firstfly007
[学术帮助] [已完结]高岭土Hinekley指数计算 (0/777) hynd 2015-08-19 2015-08-19 09:08:14 by hynd
[信息咨询] [已完结]聚合物的材料属性,及参数求助 (1/700) 玄机逸士 2015-08-16 2015-08-19 08:51:37 by tyutfanjh
[信息咨询] [已完结]求助国内毒剂遥测相关仪器(FTIR或DIAL或其他) (0/186) czhoubest 2015-08-19 2015-08-19 01:03:25 by czhoubest
[高考专区] [已完结]求魏训刚老师的英语《高考语法完全突破》全套视频观看下载地址 (0/2180) hongmin8181 2015-08-18 2015-08-18 23:10:35 by hongmin8181
[学术帮助] [已完结]赤泥沸石分子筛 (2/510) 毛毛baby 2015-07-08 2015-08-18 10:01:45 by leipengcheng
[学术帮助] [已完结]两个多官能度的反应物在溶剂中发生交联反应、、 (1/516) nuannuan1215 2015-08-14 2015-08-17 17:14:51 by hello阿米
[实验讨论] [已完结]如果想知道纳米粒子的晶体结构该用什么仪器测?? (1/604) st九 2015-08-16 2015-08-17 16:42:49 by 海阔天空张慧
[学术帮助] [已完结]找几篇 关于 sar speckle modelling 的文章 (0/290) 玉面小飞侠0 2015-08-17 2015-08-17 15:16:51 by 玉面小飞侠0
[学术帮助] [已完结]求用sas进行配合力方差分析 (1/1093) 小黑经理 2015-07-20 2015-08-17 09:02:40 by 月伴沙滩
[学术帮助] [已完结]大神帮我看一下这云图怎么画!matlab或其它软件都行 (4/930) 欧阳邦 2015-08-16 2015-08-16 21:35:11 by matlab编程
[信息咨询] [已完结]请问如何购买美国Soilmoisture Equipment Corp.公司的产品? (0/1231) yuanys 2015-08-16 2015-08-16 20:54:12 by yuanys
[学术帮助] [已完结]matlab计算 (1/293) 半仙半鬼 2015-08-14 2015-08-16 13:50:52 by liu_zh_w
[实验讨论] [已完结]请问重叠PCR用什么酶做比较好? (4/773) 素年锦时rr 2015-08-14 2015-08-16 10:55:20 by 素年锦时rr
[学术帮助] [已完结]求助!!!! (5/516) 冬虫虫liu 2015-08-14 2015-08-16 09:29:37 by 冬虫虫liu
[学术帮助] [已完结]涂炭铝箔的制备中,具体是怎么涂炭的,,,, (博学EPI+1)(2/1531) 继往开来 2015-08-10 2015-08-15 21:01:35 by 继往开来
[学术帮助] [已完结]北京四球摩擦试验机 (8/835) 林枫LKW 2015-04-20 2015-08-15 18:56:17 by 林枫LKW
[实验讨论] [已完结]六价铬离子标准曲线绘制 (2/2765) 珊程华 2015-08-07 2015-08-15 07:05:37 by 珊程华
[学术帮助] [已完结]淀粉酶和血淀粉酶 (1/488) apple! 2015-08-14 2015-08-14 21:10:09 by liwhite
[学术帮助] [已完结]氟化钾溶于水放热吗,氟化钾的比热容是多少 (0/1467) 狗拿耗子 2015-08-14 2015-08-14 19:01:58 by 狗拿耗子
[学术帮助] [已完结]零下15摄氏度的冷冻盐水的比热容是多少啊 (博学EPI+1)(1/6274) 狗拿耗子 2015-08-11 2015-08-14 10:17:21 by liwhite
[学术帮助] [已完结]聚砜基膜问题的请教 (1/656) 白马饮雪 2015-08-12 2015-08-14 10:15:12 by liwhite
[学术帮助] [已完结]我想问下间歇精馏塔能满足连续生产的要求吗? (2/436) linzhaosheng 2015-08-03 2015-08-13 19:24:11 by LSS987
[学术帮助] [已完结]求助帖:云平台测试评估系统可以做毕业设计吗 (0/176) sherry0412 2015-08-13 2015-08-13 09:30:58 by sherry0412
[实验讨论] [已完结]请问有人用过戴安CAD检测器吗,0.1mol/l盐酸空白溶剂基线走不平是什么原因 (2/753) xmcly 2015-06-10 2015-08-13 05:56:29 by gaoyuanhong
[互联网] [已完结]安装ansys15.0问题 (2/1111) 二马山己几 2015-08-10 2015-08-12 23:14:21 by 二马山己几
[实验讨论] [已完结]求助一种辅料 (博学EPI+1)(1/286) cat987123112 2015-08-12 2015-08-12 22:36:51 by xjdxlym
[信息咨询] [已完结]求粒细胞集落刺激因子这个药物近几年的市场情况 (0/199) wqun 2015-08-12 2015-08-12 19:51:34 by wqun
[其他问题] [已完结]无卤素磁胶命名 (1/338) Ada1 2015-08-10 2015-08-12 17:24:49 by xdwangf
[学术帮助] [已完结]求问此设备 (0/243) BOSTON5 2015-08-11 2015-08-11 21:46:57 by BOSTON5
[学术帮助] [已完结]notexpress (2/2176) yangping63 2015-08-09 2015-08-11 16:59:26 by wgc1912
[学术帮助] [已完结]关于吸附的问题 (7/726) jolin112520 2014-10-15 2015-08-11 14:08:05 by xingancc
[学术帮助] [已完结]生活饮用水中一氯胺的标准检测方法 (1/3256) 赵丽 2015-08-11 2015-08-11 11:24:50 by ttian3258
[学术帮助] [已完结]matlab (0/269) pingxie 2015-08-11 2015-08-11 10:28:42 by pingxie
[信息咨询] [已完结]真心求助,非诚勿扰~求借可测液体压力的压力传感器? (1/302) 756744387 2015-08-05 2015-08-10 16:00:24 by 756744387
[学术帮助] [已完结]有知道的人帮帮忙啊,数据处理很是头疼啊。。。。 (0/249) 1416403417 2015-08-10 2015-08-10 15:22:20 by 1416403417
[学术帮助] [已完结]信噪比求助 (0/444) 秋风吹起向往 2015-08-10 2015-08-10 13:48:08 by 秋风吹起向往
[学术帮助] [已完结]氧化石墨烯改性方法有哪些? (0/369) 继往开来 2015-08-10 2015-08-10 13:36:27 by 继往开来
[学术帮助] [已完结]关于高分子的添加剂对饮料及食品风味的影响 (博学EPI+1)(4/644) ViviCheng 2015-08-07 2015-08-10 11:13:56 by ViviCheng
[互联网] [已完结]Outlook 2007下载邮件不全 (0/579) xycheng 2015-08-09 2015-08-09 23:10:02 by xycheng
[学术帮助] [已完结][关贴]板壳非线性静力强度问题的程序实现思路 (博学EPI+1)(5/986) yuwei3601 2015-08-05 2015-08-09 15:00:52 by yuwei3601
[学术帮助] [已完结]求问一个电化学CV图的含义 (0/3820) 最后两页2号 2015-08-08 2015-08-08 20:27:21 by 最后两页2号
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