24小时热门版块排行榜    

管理团队 (金币库 88501.7 充值 )

主管区长:
可淡不可忘livee
主管版主:
wolfghostqfw_68
25%最高出勤率

杰出贡献者

[热点] Ei源刊怎么投 Fengshun9711 2026-09-08 刚刚
[已完结]求豆丁上一本书---1.5豆元 (博学EPI+1)(2/428) li273273 2012-09-20 2012-09-20 11:06:37 by li273273
[已完结][关贴]麻烦各位大侠帮忙 (0/226) lwfyzq 2012-09-20 2012-09-20 10:43:32 by lwfyzq
[已完结][关贴]急求 (0/270) zhulijun 2012-09-20 2012-09-20 09:38:54 by zhulijun
[已完结][关贴]关于origin作图的    ( 1 2 3 ) (评阅+1) (博学EPI+1)(21/2294) chenxiyulu 2012-09-07 2012-09-20 09:15:49 by chenxiyulu
[已完结][关贴]求2010年和2011年中国电梯十大品牌的产销量 (评阅+1) (1/816) 学海无涯8778 2012-09-20 2012-09-20 08:21:55 by qiuqu_200212
[已完结][关贴]误删google浏览器中保存的网址,怎样找回?    ( 1 2 ) (评阅+1) (10/2733) coobi 2012-09-14 2012-09-20 08:19:32 by coobi
[已完结][关贴]BET数据分析 (评阅+1) (4/901) jing870809 2012-09-17 2012-09-19 22:23:54 by 675800587
[已完结][关贴]哪个虫子有digitimes的用户名或者谁知道怎么注册这个网站获得资讯 (2/798) chrysan7798 2012-09-17 2012-09-19 20:08:48 by chrysan7798
[已完结][关贴]XPS加热测试 (评阅+1) (2/450) dengguangxia 2012-09-19 2012-09-19 19:43:11 by dengguangxia
[已完结]细菌计数    ( 1 2 ) (博学EPI+1)(10/1100) junxiao0320 2012-05-13 2012-09-19 18:46:28 by junxiao0320
[已完结][关贴]天津微纳芯科技有限公司MNC与中科院哪个团队合作 (评阅+1) (博学EPI+1)(1/693) leooo 2012-09-19 2012-09-19 17:10:52 by liu2004m
[已完结]~氨基卟啉在盐酸中的溶解性~ (评阅+1) (博学EPI+1)(2/845) 杨凯文 2012-09-17 2012-09-19 17:00:26 by Pd7577
[已完结][关贴]急求KOH性质数据 (评阅+1) (1/1986) 83679979 2012-09-12 2012-09-19 16:03:46 by mao816816
[已完结][关贴]马来酸卡普托利等药物中,马来酸的作用是什么 (3/1394) fxpy 2012-09-06 2012-09-19 12:30:09 by lou8611
[已完结][关贴]无线自组织网络的两个概念区别 (评阅+1) (0/279) hlzhangqoo 2012-09-19 2012-09-19 11:58:44 by hlzhangqoo
[已完结][关贴]photoshop修改pdf中的内容 (评阅+1) (2/371) yn6319 2012-09-17 2012-09-19 11:48:44 by xhlvty
[已完结][关贴]液体石蜡和蓖麻油能混合吗 (评阅+1) (博学EPI+1)(2/2214) 暖小渔 2012-09-19 2012-09-19 10:26:50 by 兲兲
[已完结]感谢花花帮我PS照片,呵呵,谢谢 (博学EPI+1)(1/475) 御剑江湖 2012-09-18 2012-09-18 21:17:41 by theSubtleAir
[已完结][关贴]:30度不同浓度下谷氨酸钠的活度系数 (评阅+1) (0/224) oo小南瓜 2012-09-18 2012-09-18 17:47:40 by oo小南瓜
[已完结]猫爪    ( 1 2 ) (博学EPI+1)(11/1248) 周范 2012-09-18 2012-09-18 17:16:15 by 兲兲
[已完结]求合成方法和反应机理 (博学EPI+1)(4/787) xiaowuheng 2012-08-10 2012-09-18 09:54:10 by xiaowuheng
[已完结][关贴]临床药理学研究的主要内容 (1/1408) 人过留香 2012-06-19 2012-09-18 09:02:05 by hhcc1966
[已完结]万次写字纸 原理 (评阅+1) (博学EPI+1)(5/1220) 562637319 2012-09-17 2012-09-18 06:22:17 by mlanqiang
[已完结][关贴]有关天然产物化学转化的文章投稿到什么期刊比较合适! (评阅+1) (博学EPI+1)(7/971) wohaimei 2012-09-08 2012-09-17 20:39:03 by 先寇布中将
[已完结][关贴]PP阻燃剂成分分析 (1/399) xuliangnimte 2012-08-29 2012-09-17 20:34:09 by zeng064891
[已完结][关贴]请问50%亚磷酸溶液的密度多少啊 (博学EPI+1)(7/2756) yujieer 2012-09-10 2012-09-17 20:15:23 by yujieer
[已完结][关贴]求助:D,L-对羟基苯甘氨酸一步合成法化学反应的机理 (评阅+1) (5/664) zsr1120 2012-09-13 2012-09-17 20:06:58 by zsr1120
[已完结][关贴]Solar Fuels (评阅+1) (3/296) mzc9888 2012-09-13 2012-09-17 19:15:42 by mzc9888
[已完结]请问一下,含有溴苯基团在与氨基酸反应时会遇到选择性问题吗?会与羧酸或者羟基反应 (评阅+1) (博学EPI+1)(1/655) 杨凯文 2012-09-15 2012-09-17 17:23:01 by Pd7577
[已完结]结构 性质 (1/277) 时飞 2012-09-16 2012-09-17 13:16:18 by 云乡
[已完结][关贴]光谱仪CCD (评阅+1) (2/430) sqking 2012-06-28 2012-09-17 11:15:11 by jia6582
[已完结][关贴]请问,哪位老师那有pVLT33这个质粒? (评阅+1) (0/408) junxiao0320 2012-09-17 2012-09-17 09:27:47 by junxiao0320
[已完结][关贴]SYNTHESIS 是杂志期刊吗! (0/2296) 76003 2012-09-16 2012-09-16 20:27:33 by 76003
[已完结]<在线等>气相色谱保留时间变化问题 (评阅+1) (博学EPI+1)(6/1340) long429l 2012-09-16 2012-09-16 17:37:41 by long429l
[已完结][关贴]硝酸与二甲苯(邻、间、对)的反应产物及产物的物化性质和良溶剂 (博学EPI+1)(2/2023) 下五章 2012-09-14 2012-09-16 13:18:30 by xinmor
[已完结]求2,4,6-三乙基苯胺 CAS号 (博学EPI+1)(1/573) apis 2012-09-16 2012-09-16 12:17:54 by xinmor
[已完结][关贴]材料中PVC材料分析 (评阅+1) (博学EPI+1)(4/606) hlren 2012-09-15 2012-09-16 10:55:16 by 新仔01
[已完结][关贴]求助 Solid State Sciences 14 (2012) 616-621 的封面和目录 (3/465) ncu230621 2012-05-03 2012-09-16 07:21:13 by xinmor
[已完结][关贴]高斯03在linux安装问题 (评阅+1) (0/222) renren123123 2012-09-15 2012-09-15 22:36:25 by renren123123
[已完结]CTAB焙烧前后对MCM-48的XRD衍射图谱的变化? (评阅+1) (博学EPI+1)(5/1591) taozhangfeng 2012-09-13 2012-09-15 19:34:06 by taozhangfeng
[已完结][关贴]XPSPEAK 软件是免费软件吗? (1/907) nkleiture 2012-09-15 2012-09-15 16:56:27 by nkleiture
[关贴]样品灰化的问题 (8/641) liluo5201314 2012-05-14 2012-09-15 13:10:33 by liuxiqig265
[已完结][关贴]TDI和全氟辛醇反应产物不溶解 (1/641) 455756981 2012-09-13 2012-09-15 10:29:01 by 云淡ol风轻
[已完结][关贴]thermo杂交仪和UVP紫外交联仪的操作说明 (评阅+1) (1/1114) chenleisky1981 2012-09-13 2012-09-15 10:28:21 by 云淡ol风轻
[已完结][关贴]织物层间剥离 (评阅+1) (2/346) serena86 2012-09-14 2012-09-15 10:26:23 by 云淡ol风轻
[已完结][关贴]多酚类化合物和培养基里的蛋白胨会发生反应,这样怎么测多酚化合物的MIC啊? (评阅+1) (1/629) zjc641231885 2012-09-14 2012-09-15 10:24:28 by 云淡ol风轻
[已完结][关贴]求李玟演唱的《自己》的简谱 (评阅+2) (3/3666) 可可蓝蓝心 2012-09-12 2012-09-15 09:57:56 by 可可蓝蓝心
[已完结][关贴]彻底清除杂菌污染,保证纯种的有效方法    ( 1 2 ) (评阅+1) (10/1146) xz2010051854 2012-06-04 2012-09-15 07:20:28 by xz2010051854
[已完结][关贴]求bbs.techyou.org的邀请码。 (评阅+1) (0/422) sjzrifdsa1 2012-09-15 2012-09-15 04:26:25 by sjzrifdsa1
[已完结][关贴]道客巴巴上的一篇文章,谁能下,帮忙一下,谢谢! (3/517) mbright 2012-09-14 2012-09-14 22:45:59 by mbright
[已完结]国内会议 有效期到2012年10月1日 (评阅+1) (博学EPI+1)(1/352) dogmini 2012-09-14 2012-09-14 15:45:07 by qfw_68
[已完结]大家知道哪些期刊呢? (博学EPI+1)(3/697) 鸡腿套餐 2012-09-12 2012-09-14 13:51:07 by 柳雪千尘
[已完结][关贴]关于TLR4的Westernblot (评阅+1) (0/853) Breeze1210 2012-09-14 2012-09-14 13:27:15 by Breeze1210
[已完结][关贴]安徽省大专学校那些较好?    ( 1 2 ) (博学EPI+1)(11/1408) bamage 2012-07-20 2012-09-14 11:38:22 by 12760407
[已完结]急求:那里能测炭材料的高温条件下导热系数(2000摄氏度以上);国内国外皆可; (评阅+1) (博学EPI+1)(2/427) sinocarbzuo 2012-09-14 2012-09-14 11:17:45 by sinocarbzuo
[已完结][关贴]哪里能够进行1500摄氏度的高温XRD粉晶衍射测试啊? (评阅+1) (博学EPI+1)(3/711) tang5513 2012-09-11 2012-09-14 09:50:40 by tang5513
[已完结]试验中用到二氧化碳钢瓶 (博学EPI+1)(9/1616) yuluwanzi 2012-09-13 2012-09-14 09:49:49 by wyf542341
[已完结][关贴]老师们,我的诱导后的菌,记数不长 (评阅+1) (博学EPI+1)(3/563) junxiao0320 2012-09-10 2012-09-14 09:10:49 by zzjcust
[已完结]扫描电子显微镜 (评阅+1) (博学EPI+1)(9/2025) slipaway 2012-09-13 2012-09-14 08:47:41 by slipaway
[已完结][关贴]图形画法 (6/617) lyl163com 2012-08-06 2012-09-14 01:06:39 by ttlwwsm
[已完结][关贴]TA Universal analysis的使用问题 (评阅+1) (1/1394) geniuslijian 2012-08-22 2012-09-14 00:56:47 by ttlwwsm
[已完结][关贴]N甲基吗啉氮氧化物制备N甲基吗啉 (评阅+1) (博学EPI+1)(2/609) 看云人 2012-09-13 2012-09-14 00:05:10 by xinmor
[已完结][关贴]谁能给个大点的PT站的邀请码 (评阅+1) (2/452) yayg 2012-09-02 2012-09-13 22:43:08 by remax520
[已完结][关贴]四氯化硅是怎样收集和检测的? (博学EPI+1)(1/907) sm2011 2012-09-13 2012-09-13 21:50:57 by jijing0826
[已完结]从可逆过程的定义和特点来看,怎么理解液体在沸点时的蒸发是可逆过程? (评阅+1) (博学EPI+1)(2/2061) jr2537 2012-09-13 2012-09-13 15:05:56 by qfw_68
[已完结]C粉与S粉在多少度下会反应生成CS2? (评阅+1) (博学EPI+1)(4/1294) 秋水蒹葭1989 2012-07-26 2012-09-13 14:47:34 by qfw_68
[已完结][关贴]产甲烷菌的研究属于什么研究领域 (评阅+1) (4/824) 630286241 2012-09-08 2012-09-13 14:43:34 by wangzguang
[已完结][关贴]使用ENDNOTE插入文献后 总是刷新重复插入 如何解决? (评阅+1) (博学EPI+1)(5/4838) 156348820 2012-09-11 2012-09-13 14:26:34 by sny926
[已完结][关贴]异氰酸酯与醇的反应    ( 1 2 ) (评阅+1) (11/2190) 455756981 2012-09-03 2012-09-13 13:47:01 by rovendino
[已完结][关贴]亚硒酸钙的溶解度 (评阅+1) (博学EPI+1)(4/1850) sky-blue 2012-09-11 2012-09-13 13:04:48 by crazyofmj899
[已完结]Excel作图 (博学EPI+1)(2/404) rzyb001 2012-09-13 2012-09-13 10:39:14 by 南海
[已完结]原子吸收测铅 砷 汞 (评阅+1) (博学EPI+1)(1/624) LIN20081988 2012-09-13 2012-09-13 09:29:00 by 06233053
[已完结][关贴]有谁知道聚醚818的全名是什么吗,我要订,但查不到cas号 (评阅+1) (0/280) 阿克拉 2012-09-13 2012-09-13 08:57:57 by 阿克拉
[已完结][关贴]流化床问题 (评阅+1) (1/452) 三人禾云飞 2012-09-12 2012-09-13 08:35:36 by tomyheaven
[已完结][关贴]求助:面包酵母或植物全细胞生物催化芳香酮这一方向,哪些期刊这方面做的比较多 (评阅+1) (6/2265) yangfen1005 2012-03-30 2012-09-13 06:21:26 by yangfen1005
[已完结]如何给一个图片添加倾斜的图注(如图中横做表所示) (博学EPI+1)(2/1365) anhaishan 2012-09-12 2012-09-13 00:32:32 by qzygwcs
[已完结][关贴]数学物理方程中,弦振动稳定过程 (0/429) 飞雪满天 2012-09-12 2012-09-12 20:15:51 by 飞雪满天
[已完结]关于PPT的一个小问题    ( 1 2 ) (评阅+1) (博学EPI+1)(12/1325) 皓儿165 2012-09-09 2012-09-12 16:01:45 by 皓儿165
[已完结][关贴]哪位大侠的学校数据库有NLGI Spokesman杂志 (评阅+1) (博学EPI+1)(4/728) lanmao630 2012-09-11 2012-09-12 13:42:18 by liu2004m
[已完结]SCI投稿 (评阅+1) (博学EPI+1)(3/604) 蜉蝣happy 2012-09-09 2012-09-12 12:47:40 by xujiyuanfine
[已完结][关贴]求助绿藻含量测定方法 (3/866) lftchina 2012-09-11 2012-09-12 10:25:28 by qzygwcs
[已完结][关贴]做调研求各个211名牌大学材料化学培养计划,虫友们帮帮忙啊! (评阅+1) (3/386) zhywind200 2012-09-10 2012-09-12 10:09:11 by lz497163710
[已完结][关贴]精喹禾灵EC中混有二甲戊灵,会产生药害吗? (评阅+1) (博学EPI+1)(1/1943) wzfly 2012-09-12 2012-09-12 09:32:28 by Liujing晶
[已完结][关贴]聚苯二胺或者其他聚合物,都必须用真空干燥么? (3/368) cindywzx 2012-05-24 2012-09-12 08:24:33 by cindywzx
[已完结][关贴]关于粉尘中氯元素的来源 (评阅+1) (1/613) sm2011 2012-09-11 2012-09-11 20:14:11 by qfw_68
[已完结]退伍军人(一级士官)职业发展求助 (博学EPI+1)(3/821) ywh362568 2012-09-10 2012-09-11 19:46:15 by ywh362568
[已完结][关贴]皮下注射给药必须做皮肤刺激性试验? (评阅+1) (0/1693) 1289622 2012-09-11 2012-09-11 17:44:11 by 1289622
[已完结][关贴]求化工工艺流程简介方面的ppt (评阅+2) (2/430) 天下为公5592 2012-09-11 2012-09-11 17:29:58 by 修为尚欠
[已完结][关贴]求下载蓝天CAD论坛资料一份 (评阅+1) (0/288) youzhizhe 2012-09-11 2012-09-11 16:07:09 by youzhizhe
[已完结]怎么查询期刊对应哪个数据库?    ( 1 2 ) (评阅+1) (博学EPI+1)(11/4073) 哈哈天涯II 2012-09-07 2012-09-11 15:27:58 by yingke81
[已完结]铝制背板脏污如何清除    ( 1 2 ) (博学EPI+1)(10/1363) 大眼妹 2012-08-11 2012-09-11 11:32:59 by 250288628
[已完结][关贴]蒙脱土层间离子置换问题 (博学EPI+1)(2/431) rwj031 2012-09-02 2012-09-11 10:52:56 by 天外流星ycx
[已完结]溴水能氧化乙醇吗? (博学EPI+1)(1/2725) ZBPJJ529810 2012-09-11 2012-09-11 10:46:12 by qiuchongbin
[已完结][关贴]关于origin自定义函数的拟合 (7/968) greatzyf 2012-09-10 2012-09-11 10:44:16 by greatzyf
[已完结][关贴]凝胶柱系统 (评阅+1) (0/248) 罗刚 2012-09-11 2012-09-11 10:24:25 by 罗刚
[已完结][关贴]如何在PDF中插入附件的中的符号??? (2/2286) ellalarry 2012-09-10 2012-09-11 07:29:26 by ellalarry
[已完结][关贴]PVA做出的成膜液怎么解决其凝胶化 (评阅+1) (5/943) 奋斗研研 2012-03-21 2012-09-11 07:01:19 by zhuchao524
[已完结][关贴]wien2k计算加自选轨道耦合时用w2web怎么算(有磁性时和没有磁性时分开讲)? (评阅+2) (0/513) 895841685 2012-09-10 2012-09-10 22:07:09 by 895841685
相关版块跳转
查看